Alpha amino acid esters

D-Alanine Methyl Ester Hydrochloride 97.0+%, TCI America™

CAS: 14316-06-4 Molecular Formula: C4H10ClNO2 Molecular Weight (g/mol): 139.579 MDL Number: MFCD00066141 InChI Key: IYUKFAFDFHZKPI-AENDTGMFSA-N Synonym: d-alanine methyl ester hydrochloride, d-alanine methylester hydrochloride, d-alanine, methyl ester, hydrochloride, h-d-ala-ome hcl, h-d-ala-ome.hcl, methyl 2r-2-aminopropanoate hydrochloride, methyl d-alaninate hcl, methyl d-alaninate hydrochloride, pubchem10885, r-methyl 2-aminopropanoate hydrochloride PubChem CID: 11182647 IUPAC Name: methyl (2R)-2-aminopropanoate;hydrochloride SMILES: CC(C(=O)OC)N.Cl

Alfa Aesar™ D-Proline ethyl ester hydrochloride, 98%

CAS: 131477-20-8 Molecular Formula: C7H14ClNO2 Molecular Weight (g/mol): 179.644 MDL Number: MFCD00191003 InChI Key: DUJGQVVONTYHLT-FYZOBXCZSA-N Synonym: d-proline ethyl ester hcl, d-proline ethyl ester hydrochloride, d-proline, ethyl ester, hydrochloride, ethyl 2r-pyrrolidine-2-carboxylate hydrochloride, h-d-pro-oet . hci, h-d-pro-oet hcl, h-d-pro-oet hydrochloride, h-d-pro-oet.hcl, h-d-pro-oet?cl, r-ethyl pyrrolidine-2-carboxylate hydrochloride PubChem CID: 56777374 IUPAC Name: ethyl (2R)-pyrrolidine-2-carboxylate;hydrochloride SMILES: CCOC(=O)C1CCCN1.Cl

Alfa Aesar™ L-Lysine methyl ester dihydrochloride, 99%

CAS: 26348-70-9 Molecular Formula: C7H18Cl2N2O2 Molecular Weight (g/mol): 233.133 MDL Number: MFCD00039067 InChI Key: SXZCBVCQHOJXDR-ILKKLZGPSA-N Synonym: h-lys-ome, h-lys-ome.2hcl, l-lysine methyl ester 2hcl, l-lysine methyl ester dihydrochloride, l-lysine, methyl ester, dihydrochloride, lysine, methyl ester, dihydrochloride, methyl 2s-2,6-diaminohexanoate dihydrochloride, methyl l-lysinate dihydrochloride, methyl l-lysinate hcl, s-methyl 2,6-diaminohexanoate dihydrochloride PubChem CID: 117778 IUPAC Name: methyl (2S)-2,6-diaminohexanoate;dihydrochloride SMILES: COC(=O)C(CCCCN)N.Cl.Cl

Diethyl aminomalonate hydrochloride, 98%, Alfa Aesar™

CAS: 13433-00-6 Molecular Formula: C7H14ClNO4 Molecular Weight (g/mol): 211.642 MDL Number: MFCD00012510 InChI Key: GLFVNTDRBTZJIY-UHFFFAOYSA-N Synonym: 1,3-diethyl 2-aminopropanedioate hydrochloride, aminomalonic acid diethyl ester hydrochloride, diethyl 2-aminomalonate hcl, diethyl 2-aminomalonate hydrochloride, diethyl 2-aminopropane-1,3-dioate, chloride, diethyl 2-aminopropanedioate hydrochloride, diethyl aminomalonate hcl, diethyl aminomalonate hydrochloride, propanedioic acid, amino-, diethyl ester, hydrochloride, pubchem23977 PubChem CID: 3084143 IUPAC Name: diethyl 2-aminopropanedioate;hydrochloride SMILES: CCOC(=O)C(C(=O)OCC)N.Cl

Ethyl Isocyanatoacetate 97.0+%, TCI America™

CAS: 2949-22-6 Molecular Formula: C5H7NO3 Molecular Weight (g/mol): 129.115 MDL Number: MFCD00002040 InChI Key: DUVOZUPPHBRJJO-UHFFFAOYSA-N Synonym: acetic acid, isocyanato-, ethyl ester, acetic acid,2-isocyanato-, ethyl ester, carbethoxymethyl isocyanate, ethoxycarbonylmethyl isocyanate, ethyl glycolate isocyanate, ethyl isocyanatoacetate, ethyl n-oxomethylene glycinate, ethylisocyanatoacetate, isocyanatoacetic acid ethyl ester, isocyanatoethyl acetate PubChem CID: 76283 IUPAC Name: ethyl 2-isocyanatoacetate SMILES: CCOC(=O)CN=C=O

Alfa Aesar™ tert-Butyl (S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate hydrochloride, 98%

CAS: 77497-74-6 Molecular Formula: C14H19NO2 Molecular Weight (g/mol): 233.311 MDL Number: MFCD04114841 InChI Key: KRSUDBIZXKOKGA-LBPRGKRZSA-N Synonym: s-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic ac, s-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid t-butyl ester, s-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid tert-butyl ester, s-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid tert-butyl ester hydrochloride, s-tert-butyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate, tert-butyl 3s-1,2,3,4-tetrahydroisoquinoline-3-carboxylate, tert-butyl s-1,2,3,4-tetrahydro-isoquinoline-3-carboxylate, tert-butyl s-1,2,3,4-tetrahydroisoquinoline-3-carboxylate, tert.-butyl 3s-1,2,3,4-tetrahydroisoquinoline-3-carboxylate, tic-obut PubChem CID: 9209323 IUPAC Name: tert-butyl (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate SMILES: CC(C)(C)OC(=O)C1CC2=CC=CC=C2CN1

L-Lysine Methyl Ester Dihydrochloride 98.0+%, TCI America™

CAS: 26348-70-9 Molecular Formula: C7H18Cl2N2O2 Molecular Weight (g/mol): 233.133 MDL Number: MFCD00039067 InChI Key: SXZCBVCQHOJXDR-ILKKLZGPSA-N Synonym: h-lys-ome, h-lys-ome.2hcl, l-lysine methyl ester 2hcl, l-lysine methyl ester dihydrochloride, l-lysine, methyl ester, dihydrochloride, lysine, methyl ester, dihydrochloride, methyl 2s-2,6-diaminohexanoate dihydrochloride, methyl l-lysinate dihydrochloride, methyl l-lysinate hcl, s-methyl 2,6-diaminohexanoate dihydrochloride PubChem CID: 117778 IUPAC Name: methyl (2S)-2,6-diaminohexanoate;dihydrochloride SMILES: COC(=O)C(CCCCN)N.Cl.Cl

Alfa Aesar™ N-Boc-D-serine methyl ester, 97%

CAS: 95715-85-8 Molecular Formula: C9H17NO5 Molecular Weight (g/mol): 219.237 MDL Number: MFCD00270516 InChI Key: SANNKFASHWONFD-ZCFIWIBFSA-N Synonym: --methyl n-boc-d-serinate, boc-d-ser-ome, boc-d-serine methyl ester, boc-d-serinemethyl ester, methyl n-tert-butoxycarbonyl-d-serinate, n-boc-d-serine methyl ester, n-boc-d-serine methylester, n-boc-d-serinemethylester, n-tert-butoxycarbonyl-d-serine methyl ester, r-methyl 2-tert-butoxycarbonyl amino-3-hydroxypropanoate PubChem CID: 377723 IUPAC Name: methyl (2R)-3-hydroxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate SMILES: CC(C)(C)OC(=O)NC(CO)C(=O)OC

Nalpha-Tosyl-L-arginine Methyl Ester Hydrochloride 98.0+%, TCI America™

CAS: 1784-03-8 Molecular Formula: C14H23ClN4O4S Molecular Weight (g/mol): 378.872 MDL Number: MFCD00012578 InChI Key: JIQFFACVQXXHMY-YDALLXLXSA-N Synonym: n-4-tosyl-l-arginine methyl ester hydrochloride, nalpha-p-toluenesulfonyl-l-arginine methyl ester hydrochloride, nalpha-p-tosyl-l-arginine methyl ester hydrochloride, nalpha-tosyl-l-arginine methyl ester hydrochloride, s-methyl 5-guanidino-2-4-methylphenylsulfonamido pentanoate hydrochloride, tame hydrochloride, tos-arg-ome hcl, tos-arg-ome.hcl, tos-arg-omehcl, tosyl-l-arginine methyl ester hydrochloride PubChem CID: 2723792 IUPAC Name: methyl (2S)-5-(diaminomethylideneamino)-2-[(4-methylphenyl)sulfonylamino]pentanoate;hydrochloride SMILES: CC1=CC=C(C=C1)S(=O)(=O)NC(CCCN=C(N)N)C(=O)OC.Cl

Alfa Aesar™ L-Proline tert-butyl ester, 98%

CAS: 2812-46-6 Molecular Formula: C9H17NO2 Molecular Weight (g/mol): 171.24 MDL Number: MFCD00037879 InChI Key: XJJBXZIKXFOMLP-ZETCQYMHSA-N Synonym: h-pro-otbu, l-proline t-butyl ester, l-proline t-butyl ester free base, l-proline tert-butyl ester, l-proline, 1,1-dimethylethyl ester, l-proline-t-butyl ester, s-tert-butyl pyrrolidine-2-carboxylate, t-butyl prolinate, tert-butyl 2s-pyrrolidine-2-carboxylate, tert-butyl l-prolinate PubChem CID: 6453108 IUPAC Name: tert-butyl (2S)-pyrrolidine-2-carboxylate SMILES: CC(C)(C)OC(=O)C1CCCN1

Alfa Aesar™ N-Boc-D-serine benzyl ester, 95%

CAS: 141527-78-8 Molecular Formula: C15H21NO5 Molecular Weight (g/mol): 295.335 MDL Number: MFCD00080265 InChI Key: BQADRZHPZVQGCW-GFCCVEGCSA-N Synonym: benzyl 2r-2-tert-butoxycarbonyl amino-3-hydroxypropanoate, benzyl n-tert-butoxycarbonyl-d-serinate, boc-d-ser-o-bzl, boc-d-ser-o-bzl hplc, boc-d-ser-obzl, boc-d-serine benzyl ester, boc-d-serine benzylester, r-benzyl 2-tert-butoxycarbonyl amino-3-hydroxypropanoate PubChem CID: 12953536 IUPAC Name: benzyl (2R)-3-hydroxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate SMILES: CC(C)(C)OC(=O)NC(CO)C(=O)OCC1=CC=CC=C1

Alfa Aesar™ L-Alanine benzyl ester p-toluenesulfonate, 98%

CAS: 42854-62-6 Molecular Formula: C17H21NO5S Molecular Weight (g/mol): 351.417 MDL Number: MFCD00066143 InChI Key: NWOPHJSSBMABBD-QRPNPIFTSA-N Synonym: ala-obzl tosoh, benzyl 2s-2-aminopropanoate 4-toluenesulfonate, benzyl 2s-2-aminopropanoate; para-toluene sulfonate, h-ala-obzl.tosoh, l-ala-obel.tsoh, l-alanine benzyl ester 4-toluenesulfonate, l-alanine benzyl ester p-toluenesulfonate, l-alanine benzyl ester p-toluenesulfonate salt, l-alanine benzyl ester tosylate, s-benzyl 2-aminopropanoate 4-methylbenzenesulfonate PubChem CID: 2802424 IUPAC Name: benzyl (2S)-2-aminopropanoate;4-methylbenzenesulfonic acid SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.CC(C(=O)OCC1=CC=CC=C1)N

Alfa Aesar™ N-Boc-cis-4-hydroxy-D-proline methyl ester, 95%

CAS: 114676-69-6 Molecular Formula: C11H19NO5 Molecular Weight (g/mol): 245.275 MDL Number: MFCD00797548 InChI Key: MZMNEDXVUJLQAF-HTQZYQBOSA-N Synonym: 1-tert-butyl 2-methyl 2r,4r-4-hydroxypyrrolidine-1,2-dicarboxylate, 2r,4r-1-tert-butyl 2-methyl 4-hydroxypyrrolidine, 2r,4r-1-tert-butyl 2-methyl 4-hydroxypyrrolidine-1,2-dicarboxylate, 2r,4r-4-hydroxy-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester, boc-cis-4-d-hyp-ome, methyl 2r,4r-1-boc-4-hydroxypyrrolidine-2-carboxylate, methyl cis-1-boc-4-hydroxy-d-prolinate, n-boc-cis-4-hydroxy-d-proline methyl ester, o1-tert-butyl o2-methyl 2r,4r-4-hydroxypyrrolidine-1,2-dicarboxylate, pubchem14128 PubChem CID: 6951202 IUPAC Name: 1-O-tert-butyl 2-O-methyl (2R,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate SMILES: CC(C)(C)OC(=O)N1CC(CC1C(=O)OC)O

(S)-(-)-alpha-Amino-gamma-butyrolactone Hydrochloride 95.0+%, TCI America™

CAS: 2185-03-7 Molecular Formula: C4H6ClNO2 Molecular Weight (g/mol): 135.55 MDL Number: MFCD00058172 InChI Key: SXCADCWKHNVANX-UHFFFAOYNA-N Synonym: (S)-(-)-3-Aminotetrahydrofuran-2-one Hydrochloride, L-(-)-Homoserine Lactone Hydrochloride PubChem CID: 2733667 IUPAC Name: (3S)-3-aminooxolan-2-one;hydrochloride SMILES: C1COC(=O)C1N.Cl

Alfa Aesar™ N-Boc-glycine methyl ester, 97%

CAS: 31954-27-5 Molecular Formula: C8H15NO4 Molecular Weight (g/mol): 189.211 MDL Number: MFCD00038267 InChI Key: PHUZOEOLWIHIKH-UHFFFAOYSA-N Synonym: boc-gly-ome, boc-glycine methyl ester, boc-glycinemethylester, glycine, n-1,1-dimethylethoxy carbonyl-, methyl ester, methyl 2-tert-butoxycarbonyl amino acetate, methyl n-tert-butoxycarbonyl glycinate, methyl tert-butoxycarbonyl amino acetate, n-boc-glycine methyl ester, n-tert-butoxycarbonyl glycine methyl ester PubChem CID: 637609 IUPAC Name: methyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]acetate SMILES: CC(C)(C)OC(=O)NCC(=O)OC

D-Proline Ethyl Ester, TCI America™

CAS: 96163-72-3 Molecular Formula: C7H13NO2 Molecular Weight (g/mol): 143.186 MDL Number: MFCD17271681 InChI Key: QPNJHVDIRZNKOX-ZCFIWIBFSA-N Synonym: H-D-Pro-OEt PubChem CID: 11499235 IUPAC Name: ethyl (2R)-pyrrolidine-2-carboxylate SMILES: CCOC(=O)C1CCCN1

tert-Butyl (S)-2-(3-amino-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)acetate, 98%, Alfa Aesar™

CAS: 109010-60-8 Molecular Formula: C16H22N2O3 Molecular Weight (g/mol): 290.363 MDL Number: MFCD03426719 InChI Key: QTEDVVHLTMELTB-LBPRGKRZSA-N Synonym: 1,1-dimethylethyl 3s-3-amino-2-oxo-2,3,4,5-tetrahydro-1h-1-benzazepin-1-yl acetate, benazepril related compound f, s-atba, s-t-butyl 2-3-amino-2-oxo-2,3,4,5-tetrahydro-1h-benzo b azepin-1-yl acetate, s-tert-butyl 2-3-amino-2-oxo-2,3,4,5-tetrahydro-1h-benzo b azepin-1-yl acetate, tert-butyl 2-3s-3-amino-2-oxo-2,3,4,5-tetrahydro-1h-1-benzazepin-1-yl acetate, tert-butyl 2-3s-3-amino-2-oxo-4,5-dihydro-3h-1-benzazepin-1-yl acetate, tert-butyl s-2-3-amino-2-oxo-2,3,4,5-tetrahydrobenzo b azepin-1-yl acetate, tert-butyl-3-amino-2,3,4,5-tetrahydro-2-oxo-1h-3s-benzazepine-1-acetate, unii-5wj869a7ay PubChem CID: 6350624 IUPAC Name: tert-butyl 2-[(3S)-3-amino-2-oxo-4,5-dihydro-3H-1-benzazepin-1-yl]acetate SMILES: CC(C)(C)OC(=O)CN1C2=CC=CC=C2CCC(C1=O)N

N-(tert-Butoxycarbonyl)glycine Ethyl Ester 98.0+%, TCI America™

CAS: 14719-37-0 Molecular Formula: C9H17NO4 Molecular Weight (g/mol): 203.238 MDL Number: MFCD05663720 InChI Key: CNIBHMMDDXGDNR-UHFFFAOYSA-N Synonym: boc-gly-oet, boc-glycine ethyl ester, ethyl 2-tert-butoxy carbonyl amino acetate, ethyl 2-tert-butoxycarbonyl amino acetate, ethyl 2-tert-butoxycarbonylamino acetate, ethyl boc-aminoacetate, glycine, n-1,1-dimethylethoxy carbonyl-, ethyl ester, n-boc-glycine ethyl ester, n-tert-butoxycarbonyl glycine ethyl ester, tert-butoxycarbonylamino-acetic acid ethyl ester PubChem CID: 357729 IUPAC Name: ethyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]acetate SMILES: CCOC(=O)CNC(=O)OC(C)(C)C

Ethyl morpholinoacetate, 98%, ACROS Organics™

CAS: 3235-82-3 Molecular Formula: C8H15NO3 Molecular Weight (g/mol): 173.21 MDL Number: MFCD00023375 InChI Key: SITMDWHJQROIPF-UHFFFAOYSA-N Synonym: 4-morpholineacetic acid, ethyl ester, ethyl 2-morpholin-4-yl acetate, ethyl 2-morpholinoacetate, ethyl 4-morpholineacetate, ethyl 4-morpholinylacetate, ethyl morpholin-4-ylacetate, ethyl morpholinoacetate, ethyl-2-morpholinoacetate, morpholin-4-yl-acetic acid ethyl ester, morpholinoacetic acid ethyl ester PubChem CID: 2734105 IUPAC Name: ethyl 2-morpholin-4-ylacetate SMILES: CCOC(=O)CN1CCOCC1

Alfa Aesar™ N-Boc-4,4-difluoro-L-proline methyl ester, 98%

CAS: 203866-17-5 Molecular Formula: C11H17F2NO4 Molecular Weight (g/mol): 265.257 MDL Number: MFCD03094918 InChI Key: RQDZKOOUQIDZOG-ZETCQYMHSA-N Synonym: 1-tert-butoxycarbonyl-4,4-difluoro-l-proline methyl ester, 1-tert-butyl 2-methyl 2s-4,4-difluoropyrrolidine-1,2-dicarboxylate, boc-4,4-difluoro-l-proline methyl ester, boc-l-pro 4,4-difluoro-ome, methyl s-1-boc-4,4-difluoropyrrolidine-2-carboxylate, n-boc-4,4-difluoro-l-proline methyl ester, n-t-boc-4,4-difluoro-l-proline methyl ester, s-1-tert-butyl 2-methyl 4,4-difluoropyrrolidine-1,2-dicarboxylate, s-4,4-difluoro-n-boc-pyrrolidine-2-carboxylic acid methyl ester PubChem CID: 11129200 IUPAC Name: 1-O-tert-butyl 2-O-methyl (2S)-4,4-difluoropyrrolidine-1,2-dicarboxylate SMILES: CC(C)(C)OC(=O)N1CC(CC1C(=O)OC)(F)F

N-BOC-trans-4-Hydroxy-L-proline methyl ester, 97%, ACROS Organics™

CAS: 74844-91-0 Molecular Formula: C11H19NO5 Molecular Weight (g/mol): 245.28 MDL Number: MFCD00076981 InChI Key: MZMNEDXVUJLQAF-SFYZADRCSA-N Synonym: 1-tert-butyl 2-methyl 2s,4r-4-hydroxypyrrolidine-1,2-dicarboxylate, 2s,4r-1-tert-butyl 2-methyl 4-hydroxypyrrolidine-1,2-dicarboxylate, boc-hydroxyproline-ome, boc-hyp-ome, boc-l-hydroxyproline methyl ester, methyl trans-1-boc-4-hydroxy-l-prolinate, n-boc-trans-4-hydroxy-l-proline methyl ester, n-boc-trans-4-hydroxyl-l-proline methyl ester, n-tert-butoxycarbonyl-trans-4-hydroxy-l-proline methyl ester, trans-1-tert-butoxycarbonyl-4-hydroxy-l-proline methyl ester PubChem CID: 2734883 IUPAC Name: 1-O-tert-butyl 2-O-methyl (2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate SMILES: CC(C)(C)OC(=O)N1CC(CC1C(=O)OC)O

Alfa Aesar™ N-Boc-L-tryptophan methyl ester, 96%

CAS: 33900-28-6 Molecular Formula: C17H22N2O4 Molecular Weight (g/mol): 318.373 MDL Number: MFCD01075094 InChI Key: QXLOVPXUZAOKBL-AWEZNQCLSA-N Synonym: ambotzbaa5960, boc-l-trp-ome, boc-l-tryptophan methyl ester, boc-trp-ome, l-tryptophan,n-1,1-dimethylethoxy carbonyl-, methyl ester, methyl 2s-2-tert-butoxycarbonyl amino-3-1h-indol-3-yl propanoate, n-boc-l-tryptophan methyl ester, n-boc-tryptophan methyl ester, s-methyl 2-tert-butoxycarbonyl amino-3-1h-indol-3-yl propanoate PubChem CID: 7021503 IUPAC Name: methyl (2S)-3-(1H-indol-3-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate SMILES: CC(C)(C)OC(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)OC

O-tert-Butyl-N-carbobenzoxy-L-serine Methyl Ester 98.0+%, TCI America™

CAS: 1872-59-9 Molecular Formula: C16H23NO5 Molecular Weight (g/mol): 309.362 MDL Number: MFCD00191072 InChI Key: UMAXPCYVVRYQNO-ZDUSSCGKSA-N Synonym: O-tert-Butyl-N-Cbz-L-serine Methyl Ester, Z-Ser(tBu)-OMe PubChem CID: 14629315 IUPAC Name: methyl (2S)-3-[(2-methylpropan-2-yl)oxy]-2-(phenylmethoxycarbonylamino)propanoate SMILES: CC(C)(C)OCC(C(=O)OC)NC(=O)OCC1=CC=CC=C1

Alfa Aesar™ D-Valine tert-butyl ester hydrochloride, 95%

CAS: 104944-18-5 Molecular Formula: C9H20ClNO2 Molecular Weight (g/mol): 209.714 MDL Number: MFCD03939779 InChI Key: AUIVQIHTTVPKFS-OGFXRTJISA-N Synonym: d-valine tert-butyl ester hydrochloride, d-valine tert.butyl ester hcl, d-valine tert.butyl ester hydrochloride, d-valine, 1,1-dimethylethyl ester, hydrochloride, h-d-val-otbu hcl, h-d-val-otbu. hcl, h-d-val-otbu.hcl, h-d-val-otbucl, r-tert-butyl 2-amino-3-methylbutanoate hydrochloride, tert-butyl 2r-2-amino-3-methylbutanoate hydrochloride PubChem CID: 45108216 IUPAC Name: tert-butyl (2R)-2-amino-3-methylbutanoate;hydrochloride SMILES: CC(C)C(C(=O)OC(C)(C)C)N.Cl

Alfa Aesar™ L-Lysine ethyl ester diisocyanate, 97%

CAS: 45172-15-4 Molecular Formula: C10H14N2O4 Molecular Weight (g/mol): 226.232 MDL Number: MFCD08276480 InChI Key: IGWTZHMYJZZIGC-VIFPVBQESA-N Synonym: ethyl 2s-2,6-diisocyanatohexanoate, ethyllysine diisocyanate, ethyllysine diisocyanate;, ksc005q3n, l-lysine diisocyanate ethyl ester, l-lysine ethyl ester diisocyanate, l-lysine ethyl ester diisocyanate;, lysine ethyl ester diisocyanate;, s-2,6-diisocyanatohexanoic acid ethyl ester, s-ethyl 2,6-diisocyanatohexanoate PubChem CID: 71440643 IUPAC Name: ethyl (2S)-2,6-diisocyanatohexanoate SMILES: CCOC(=O)C(CCCCN=C=O)N=C=O

Alfa Aesar™ N-Boc-trans-4-fluoro-L-proline methyl ester, 97%

CAS: 203866-18-6 Molecular Formula: C11H18FNO4 Molecular Weight (g/mol): 247.266 MDL Number: MFCD07367993 InChI Key: METPQQHVRNLTRX-SFYZADRCSA-N Synonym: 1-tert-butoxycarbonyl-4beta-fluoro-l-proline methyl ester, 1-tert-butyl 2-methyl 2s,4r-4-fluoro-1,2-pyrrolidinedicarboxylate, 1-tert-butyl 2-methyl 2s,4r-4-fluoropyrrolidine-1,2-dicarboxylate, 2s,4r-1-tert-butyl 2-methyl 4-fluoropyrrolidine-1,2-dicarboxylate, 4r-1-boc-4-fluoro-l-proline methyl ester, boc-trans-4-fluoro-l-proline methyl ester, methyl n-tert-butoxycarbonyl-2s, 4r-4-fluoroprolinate, n-boc-trans-4-fluoro-l-proline methyl ester, n-t-boc-trans-4-fluoro-l-proline methyl ester PubChem CID: 11806976 IUPAC Name: 1-O-tert-butyl 2-O-methyl (2S,4R)-4-fluoropyrrolidine-1,2-dicarboxylate SMILES: CC(C)(C)OC(=O)N1CC(CC1C(=O)OC)F

N-(tert-Butoxycarbonyl)-D-serine Methyl Ester 98.0+%, TCI America™

CAS: 95715-85-8 Molecular Formula: C9H17NO5 Molecular Weight (g/mol): 219.237 MDL Number: MFCD00270516 InChI Key: SANNKFASHWONFD-ZCFIWIBFSA-N Synonym: --methyl n-boc-d-serinate, boc-d-ser-ome, boc-d-serine methyl ester, boc-d-serinemethyl ester, methyl n-tert-butoxycarbonyl-d-serinate, n-boc-d-serine methyl ester, n-boc-d-serine methylester, n-boc-d-serinemethylester, n-tert-butoxycarbonyl-d-serine methyl ester, r-methyl 2-tert-butoxycarbonyl amino-3-hydroxypropanoate PubChem CID: 377723 IUPAC Name: methyl (2R)-3-hydroxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate SMILES: CC(C)(C)OC(=O)NC(CO)C(=O)OC

Alfa Aesar™ N-Boc-D-proline methyl ester, 95%

CAS: 73323-65-6 Molecular Formula: C11H19NO4 Molecular Weight (g/mol): 229.276 MDL Number: MFCD00190828 InChI Key: WVDGSSCWFMSRHN-MRVPVSSYSA-N Synonym: 1-tert-butyl 2-methyl 2r-pyrrolidine-1,2-dicarboxylate, boc-d-pro-ome, boc-d-proline methyl ester, boc-d-proline-methyl ester, n-boc-d-proline methyl ester, n-tert-butoxycarbonyl-d-proline methyl ester, o1-tert-butyl o2-methyl 2r-pyrrolidine-1,2-dicarboxylate, pubchem16716, r-1-boc-pyrrolidine-2-carboxylic acid methyl ester, r-1-tert-butyl 2-methyl pyrrolidine-1,2-dicarboxylate PubChem CID: 1277667 IUPAC Name: 1-O-tert-butyl 2-O-methyl (2R)-pyrrolidine-1,2-dicarboxylate SMILES: CC(C)(C)OC(=O)N1CCCC1C(=O)OC

Alfa Aesar™ L-Alanine ethyl ester hydrochloride, 98+%

CAS: 1115-59-9 Molecular Formula: C5H12ClNO2 Molecular Weight (g/mol): 153.606 MDL Number: MFCD00063662 InChI Key: JCXLZWMDXJFOOI-WCCKRBBISA-N Synonym: alanine ethyl ester hydrochloride, alanine, ethyl ester, hydrochloride, ethyl 2s-2-aminopropanoate hydrochloride, ethyl l-alaninate hydrochloride, h-ala-oet hcl, h-ala-oet hydrochloride, h-ala-oet.hcl, l-alanine ethyl ester hcl, l-alanine ethyl ester hydrochloride, s-ethyl 2-aminopropanoate hydrochloride PubChem CID: 2724356 IUPAC Name: ethyl (2S)-2-aminopropanoate;hydrochloride SMILES: CCOC(=O)C(C)N.Cl

L-Alanine tert-Butyl Ester Hydrochloride 97.0+%, TCI America™

CAS: 13404-22-3 Molecular Formula: C7H16ClNO2 Molecular Weight (g/mol): 181.66 MDL Number: MFCD00035524 InChI Key: WIQIWPPQGWGVHD-JEDNCBNOSA-N Synonym: alanine, 1,1-dimethylethyl ester, hydrochloride, h-ala-otbu inverted exclamation mark currencyhcl, h-ala-otbu.hcl, l-alanine t-butyl ester hydrochloride, l-alanine tert-butyl ester hydrochloride, l-alanine, 1,1-dimethylethyl ester, hydrochloride, s-tert-butyl 2-aminopropanoate hydrochloride, tert-butyl 2s-2-aminopropanoate hydrochloride, tert-butyl alaninate hydrochloride, tert-butyl l-alaninate hydrochloride PubChem CID: 11275390 IUPAC Name: tert-butyl (2S)-2-aminopropanoate;hydrochloride SMILES: CC(C(=O)OC(C)(C)C)N.Cl

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