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Amino Acids

Organic compounds composed of a central carbon atom, a carboxyl group, an amino group, and a unique side chain; precursors to other molecules including proteins, hormones, and neurotransmitters.
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16 – 30 of 42 results
16

L-Arginine methyl ester dihydrochloride, 98%

CAS: 26340-89-6 Molecular Formula: C7H18Cl2N4O2 Molecular Weight (g/mol): 261.147 MDL Number: MFCD00038948 InChI Key: XQYZOBNLCUAXLF-XRIGFGBMSA-N PubChem CID: 117776 IUPAC Name: methyl (2S)-2-amino-5-(diaminomethylideneamino)pentanoate;dihydrochloride SMILES: COC(=O)C(CCCN=C(N)N)N.Cl.Cl

PubChem CID 117776
CAS 26340-89-6
Molecular Weight (g/mol) 261.147
MDL Number MFCD00038948
SMILES COC(=O)C(CCCN=C(N)N)N.Cl.Cl
IUPAC Name methyl (2S)-2-amino-5-(diaminomethylideneamino)pentanoate;dihydrochloride
InChI Key XQYZOBNLCUAXLF-XRIGFGBMSA-N
Molecular Formula C7H18Cl2N4O2
17

Thermo Scientific Chemicals N-omega-Monomethyl-L-arginine monoacetate, 99%

CAS: 53308-83-1 Molecular Formula: C9H20N4O4 Molecular Weight (g/mol): 248.283 MDL Number: MFCD00069311 InChI Key: IKPNWIGTWUZCKM-JEDNCBNOSA-N Synonym: tilarginine acetate,l-nmma,l-nmma acetate,ng-monomethyl-l-arginine acetate,nomega-me-l-arg,unii-2fl3530af2,ng-me-l-arg, acoh,tilarginine acetate usan,ng-methyl-l-arginine acetate salt,l-ornithine, n5-imino methylamino methyl-cas PubChem CID: 135242 IUPAC Name: acetic acid;(2S)-2-amino-5-[(N'-methylcarbamimidoyl)amino]pentanoic acid SMILES: CC(=O)O.CN=C(N)NCCCC(C(=O)O)N

PubChem CID 135242
CAS 53308-83-1
Molecular Weight (g/mol) 248.283
MDL Number MFCD00069311
SMILES CC(=O)O.CN=C(N)NCCCC(C(=O)O)N
Synonym tilarginine acetate,l-nmma,l-nmma acetate,ng-monomethyl-l-arginine acetate,nomega-me-l-arg,unii-2fl3530af2,ng-me-l-arg, acoh,tilarginine acetate usan,ng-methyl-l-arginine acetate salt,l-ornithine, n5-imino methylamino methyl-cas
IUPAC Name acetic acid;(2S)-2-amino-5-[(N'-methylcarbamimidoyl)amino]pentanoic acid
InChI Key IKPNWIGTWUZCKM-JEDNCBNOSA-N
Molecular Formula C9H20N4O4
18

D-(-)-Arginine 98.0+%, TCI America™

CAS: 157-06-2 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.204 MDL Number: MFCD00063116 InChI Key: ODKSFYDXXFIFQN-SCSAIBSYSA-N Synonym: d-arginine,h-d-arg-oh,r-2-amino-5-guanidinopentanoic acid,d-arginin,d-arg,d---arginine,arginine, d,d-2-amino-5-guanidinovaleric acid,d--arginine,unii-r54z304z7c PubChem CID: 71070 ChEBI: CHEBI:15816 IUPAC Name: (2R)-2-amino-5-(diaminomethylideneamino)pentanoic acid SMILES: C(CC(C(=O)O)N)CN=C(N)N

PubChem CID 71070
CAS 157-06-2
Molecular Weight (g/mol) 174.204
ChEBI CHEBI:15816
MDL Number MFCD00063116
SMILES C(CC(C(=O)O)N)CN=C(N)N
Synonym d-arginine,h-d-arg-oh,r-2-amino-5-guanidinopentanoic acid,d-arginin,d-arg,d---arginine,arginine, d,d-2-amino-5-guanidinovaleric acid,d--arginine,unii-r54z304z7c
IUPAC Name (2R)-2-amino-5-(diaminomethylideneamino)pentanoic acid
InChI Key ODKSFYDXXFIFQN-SCSAIBSYSA-N
Molecular Formula C6H14N4O2
19

L-Arginine, 99%, MP Biomedicals™

CAS: 74-79-3 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.20 MDL Number: MFCD00002635 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYNA-N Synonym: l-arginine,arginine,l-+-arginine,l-arg,l +-arginine,s-2-amino-5-guanidinopentanoic acid,h-arg-oh,arginina,arginine, l PubChem CID: 6322 ChEBI: CHEBI:16467 SMILES: NC(CCCN=C(N)N)C(O)=O

PubChem CID 6322
CAS 74-79-3
Molecular Weight (g/mol) 174.20
ChEBI CHEBI:16467
MDL Number MFCD00002635
SMILES NC(CCCN=C(N)N)C(O)=O
Synonym l-arginine,arginine,l-+-arginine,l-arg,l +-arginine,s-2-amino-5-guanidinopentanoic acid,h-arg-oh,arginina,arginine, l
InChI Key ODKSFYDXXFIFQN-UHFFFAOYNA-N
Molecular Formula C6H14N4O2
20

Nalpha-Boc-N^w-nitro-L-arginine, 98%

CAS: 2188-18-3 Molecular Formula: C11H21N5O6 Molecular Weight (g/mol): 319.318 MDL Number: MFCD00065556 InChI Key: OZSSOVRIEPAIMP-ZETCQYMHSA-N Synonym: boc-arg no2-oh,s-2-tert-butoxycarbonyl amino-5-3-nitroguanidino pentanoic acid,n2-tert-butoxycarbonyl-n5-n-nitrocarbamimidoyl-l-ornithine,2s-2-tert-butoxycarbonyl amino-5-n'-nitrocarbamimidamido pentanoic acid,boc arg no2 oh,boc-arg no-oh,pubchem12925,boc-l-arginine nitro,boc-l-arg no2 oh,boc-arg no2 PubChem CID: 75141 SMILES: CC(C)(C)OC(=O)NC(CCCN=C(N)N[N+](=O)[O-])C(=O)O

PubChem CID 75141
CAS 2188-18-3
Molecular Weight (g/mol) 319.318
MDL Number MFCD00065556
SMILES CC(C)(C)OC(=O)NC(CCCN=C(N)N[N+](=O)[O-])C(=O)O
Synonym boc-arg no2-oh,s-2-tert-butoxycarbonyl amino-5-3-nitroguanidino pentanoic acid,n2-tert-butoxycarbonyl-n5-n-nitrocarbamimidoyl-l-ornithine,2s-2-tert-butoxycarbonyl amino-5-n'-nitrocarbamimidamido pentanoic acid,boc arg no2 oh,boc-arg no-oh,pubchem12925,boc-l-arginine nitro,boc-l-arg no2 oh,boc-arg no2
InChI Key OZSSOVRIEPAIMP-ZETCQYMHSA-N
Molecular Formula C11H21N5O6
21

Thermo Scientific Chemicals N-alpha-Benzoyl-L-arginine p-nitroanilide hydrochloride

CAS: 21653-40-7 Molecular Formula: C19H23ClN6O4 Molecular Weight (g/mol): 434.881 MDL Number: MFCD00063682 InChI Key: DEOKFPFLXFNAON-NTISSMGPSA-N Synonym: bz-arg-pna.hcl,s-n-5-guanidino-1-4-nitrophenyl amino-1-oxopentan-2-yl benzamide hydrochloride,nalpha-benzoyl-l-arginine 4-nitroanilide hydrochloride,bani,s-5-amidinoamino-2-benzoylamino-n-4-nitrophenyl valeramide monohydrochloride,l-bapna,2s-5-carbamimidamido-n-4-nitrophenyl-2-phenylformamido pentanamide hydrochloride,bz-arg-pna-hcl,bz-arg-pna hcl,bz-arg-pna . hcl PubChem CID: 16219022 IUPAC Name: N-[(2S)-5-(diaminomethylideneamino)-1-(4-nitroanilino)-1-oxopentan-2-yl]benzamide;hydrochloride SMILES: C1=CC=C(C=C1)C(=O)NC(CCCN=C(N)N)C(=O)NC2=CC=C(C=C2)[N+](=O)[O-].Cl

PubChem CID 16219022
CAS 21653-40-7
Molecular Weight (g/mol) 434.881
MDL Number MFCD00063682
SMILES C1=CC=C(C=C1)C(=O)NC(CCCN=C(N)N)C(=O)NC2=CC=C(C=C2)[N+](=O)[O-].Cl
Synonym bz-arg-pna.hcl,s-n-5-guanidino-1-4-nitrophenyl amino-1-oxopentan-2-yl benzamide hydrochloride,nalpha-benzoyl-l-arginine 4-nitroanilide hydrochloride,bani,s-5-amidinoamino-2-benzoylamino-n-4-nitrophenyl valeramide monohydrochloride,l-bapna,2s-5-carbamimidamido-n-4-nitrophenyl-2-phenylformamido pentanamide hydrochloride,bz-arg-pna-hcl,bz-arg-pna hcl,bz-arg-pna . hcl
IUPAC Name N-[(2S)-5-(diaminomethylideneamino)-1-(4-nitroanilino)-1-oxopentan-2-yl]benzamide;hydrochloride
InChI Key DEOKFPFLXFNAON-NTISSMGPSA-N
Molecular Formula C19H23ClN6O4
22

Nalpha-Benzoyl-L-arginine ethyl ester hydrochloride, 99+%

Molecular Formula: C15H22N4O3·HCl MDL Number: MFCD00012579 Synonym: BAEE

MDL Number MFCD00012579
Synonym BAEE
Molecular Formula C15H22N4O3·HCl
23

L-(+)-Arginine Hydrochloride 98.0+%, TCI America™

CAS: 1119-34-2 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.662 MDL Number: MFCD00064550 InChI Key: KWTQSFXGGICVPE-WCCKRBBISA-N Synonym: l-arginine hydrochloride,arginine hydrochloride,l-arginine hcl,l-arginine monohydrochloride,h-arg-oh.hcl,r-gene,arginine monohydrochloride,argamine,l-arginine, monohydrochloride,unii-f7lth1e20y PubChem CID: 66250 IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride SMILES: C(CC(C(=O)O)N)CN=C(N)N.Cl

PubChem CID 66250
CAS 1119-34-2
Molecular Weight (g/mol) 210.662
MDL Number MFCD00064550
SMILES C(CC(C(=O)O)N)CN=C(N)N.Cl
Synonym l-arginine hydrochloride,arginine hydrochloride,l-arginine hcl,l-arginine monohydrochloride,h-arg-oh.hcl,r-gene,arginine monohydrochloride,argamine,l-arginine, monohydrochloride,unii-f7lth1e20y
IUPAC Name (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride
InChI Key KWTQSFXGGICVPE-WCCKRBBISA-N
Molecular Formula C6H15ClN4O2
24
Promotions Available

L-Arginine Hydrochloride (White Crystals or Crystalline Powder), Fisher BioReagents

CAS: 1119-34-2 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.662 InChI Key: KWTQSFXGGICVPE-WCCKRBBISA-N Synonym: l-arginine hydrochloride,arginine hydrochloride,l-arginine hcl,l-arginine monohydrochloride,h-arg-oh.hcl,r-gene,arginine monohydrochloride,argamine,l-arginine, monohydrochloride,unii-f7lth1e20y PubChem CID: 66250 IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride SMILES: C(CC(C(=O)O)N)CN=C(N)N.Cl

PubChem CID 66250
CAS 1119-34-2
Molecular Weight (g/mol) 210.662
SMILES C(CC(C(=O)O)N)CN=C(N)N.Cl
Synonym l-arginine hydrochloride,arginine hydrochloride,l-arginine hcl,l-arginine monohydrochloride,h-arg-oh.hcl,r-gene,arginine monohydrochloride,argamine,l-arginine, monohydrochloride,unii-f7lth1e20y
IUPAC Name (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride
InChI Key KWTQSFXGGICVPE-WCCKRBBISA-N
Molecular Formula C6H15ClN4O2
25

N-alpha-Benzoyl-L-arginine ethyl ester hydrochloride, 98+%

CAS: 2645-08-1 MDL Number: MFCD00012579

CAS 2645-08-1
MDL Number MFCD00012579
26

Thermo Scientific Chemicals N-omega-Nitro-L-arginine-methyl ester hydrochloride, 98%

CAS: 51298-62-5 Molecular Formula: C7H16ClN5O4 Molecular Weight (g/mol): 269.69 MDL Number: MFCD00039052,MFCD00133613 InChI Key: QBNXAGZYLSRPJK-JEDNCBNOSA-N Synonym: h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome PubChem CID: 135193 IUPAC Name: methyl (2S)-2-amino-5-[[amino(nitramido)methylidene]amino]pentanoate;hydrochloride SMILES: [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O

PubChem CID 135193
CAS 51298-62-5
Molecular Weight (g/mol) 269.69
MDL Number MFCD00039052,MFCD00133613
SMILES [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O
Synonym h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome
IUPAC Name methyl (2S)-2-amino-5-[[amino(nitramido)methylidene]amino]pentanoate;hydrochloride
InChI Key QBNXAGZYLSRPJK-JEDNCBNOSA-N
Molecular Formula C7H16ClN5O4
27

Thermo Scientific Chemicals N-alpha-Benzoyl-DL-arginine-4-nitroanilide hydrochloride, 98%

CAS: 911-77-3 Molecular Formula: C19H23ClN6O4 Molecular Weight (g/mol): 434.881 MDL Number: MFCD00012846 InChI Key: DEOKFPFLXFNAON-UHFFFAOYSA-N Synonym: bapna,n-5-guanidino-1-4-nitrophenyl amino-1-oxopentan-2-yl benzamide hydrochloride,n-benzoyl-dl-arginine-4-nitroanilide hydrochloride,n-alpha-benzoyl-dl-arginine-4-nitroanilide hydrochloride,nalpha-benzoyl-dl-arginine 4-nitroanilide hydrochloride,bani,5-carbamimidamido-n-4-nitrophenyl-2-phenylformamido pentanamide hydrochloride,l-bapna,dl-bapa,bz-dl-arg-pna hcl PubChem CID: 2724371 IUPAC Name: N-[5-(diaminomethylideneamino)-1-(4-nitroanilino)-1-oxopentan-2-yl]benzamide;hydrochloride SMILES: C1=CC=C(C=C1)C(=O)NC(CCCN=C(N)N)C(=O)NC2=CC=C(C=C2)[N+](=O)[O-].Cl

PubChem CID 2724371
CAS 911-77-3
Molecular Weight (g/mol) 434.881
MDL Number MFCD00012846
SMILES C1=CC=C(C=C1)C(=O)NC(CCCN=C(N)N)C(=O)NC2=CC=C(C=C2)[N+](=O)[O-].Cl
Synonym bapna,n-5-guanidino-1-4-nitrophenyl amino-1-oxopentan-2-yl benzamide hydrochloride,n-benzoyl-dl-arginine-4-nitroanilide hydrochloride,n-alpha-benzoyl-dl-arginine-4-nitroanilide hydrochloride,nalpha-benzoyl-dl-arginine 4-nitroanilide hydrochloride,bani,5-carbamimidamido-n-4-nitrophenyl-2-phenylformamido pentanamide hydrochloride,l-bapna,dl-bapa,bz-dl-arg-pna hcl
IUPAC Name N-[5-(diaminomethylideneamino)-1-(4-nitroanilino)-1-oxopentan-2-yl]benzamide;hydrochloride
InChI Key DEOKFPFLXFNAON-UHFFFAOYSA-N
Molecular Formula C19H23ClN6O4
28

N^w-Nitro-L-arginine methyl ester hydrochloride, 98%

CAS: 51298-62-5 Molecular Formula: C7H16ClN5O4 Molecular Weight (g/mol): 269.69 MDL Number: MFCD00039052,MFCD00133613 InChI Key: QBNXAGZYLSRPJK-JEDNCBNOSA-N Synonym: h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome PubChem CID: 135193 IUPAC Name: methyl (2S)-2-amino-5-[[amino(nitramido)methylidene]amino]pentanoate;hydrochloride SMILES: [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O

PubChem CID 135193
CAS 51298-62-5
Molecular Weight (g/mol) 269.69
MDL Number MFCD00039052,MFCD00133613
SMILES [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O
Synonym h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome
IUPAC Name methyl (2S)-2-amino-5-[[amino(nitramido)methylidene]amino]pentanoate;hydrochloride
InChI Key QBNXAGZYLSRPJK-JEDNCBNOSA-N
Molecular Formula C7H16ClN5O4
29

Nalpha,Ndelta,N^w-Tris(benzyloxycarbonyl)-L-arginine, 95%

CAS: 14611-34-8 Molecular Formula: C30H32N4O8 Molecular Weight (g/mol): 576.606 MDL Number: MFCD00038693 InChI Key: YSGAXJCIEJGVFV-RUZDIDTESA-N Synonym: Z-Arg(Z)2-OH PubChem CID: 131843446 IUPAC Name: (2R)-2-(phenylmethoxycarbonylamino)-5-[phenylmethoxycarbonyl-[(E)-N'-phenylmethoxycarbonylcarbamimidoyl]amino]pentanoic acid SMILES: C1=CC=C(C=C1)COC(=O)NC(CCCN(C(=NC(=O)OCC2=CC=CC=C2)N)C(=O)OCC3=CC=CC=C3)C(=O)O

PubChem CID 131843446
CAS 14611-34-8
Molecular Weight (g/mol) 576.606
MDL Number MFCD00038693
SMILES C1=CC=C(C=C1)COC(=O)NC(CCCN(C(=NC(=O)OCC2=CC=CC=C2)N)C(=O)OCC3=CC=CC=C3)C(=O)O
Synonym Z-Arg(Z)2-OH
IUPAC Name (2R)-2-(phenylmethoxycarbonylamino)-5-[phenylmethoxycarbonyl-[(E)-N'-phenylmethoxycarbonylcarbamimidoyl]amino]pentanoic acid
InChI Key YSGAXJCIEJGVFV-RUZDIDTESA-N
Molecular Formula C30H32N4O8
30

N^w,N^w'-Di-Boc-Nalpha-Fmoc-L-arginine, 95%

CAS: 143824-77-5 MDL Number: MFCD00237008 Synonym: Fmoc-Arg(Boc)2-OH; (S,E)-5-[1,2-Bis(tert-butoxycarbonyl)guanidino]-2-(Fmoc-amino)pentanoic acid

CAS 143824-77-5
MDL Number MFCD00237008
Synonym Fmoc-Arg(Boc)2-OH; (S,E)-5-[1,2-Bis(tert-butoxycarbonyl)guanidino]-2-(Fmoc-amino)pentanoic acid