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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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Keyword Search:
1 – 15 of 496 results
1

Glycylglycine, ≥98.5%

CAS: 556-50-3 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.119 MDL Number: MFCD00008130 InChI Key: YMAWOPBAYDPSLA-UHFFFAOYSA-N Synonym: glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid PubChem CID: 11163 ChEBI: CHEBI:17201 IUPAC Name: 2-[(2-aminoacetyl)amino]acetic acid SMILES: C(C(=O)NCC(=O)O)N

PubChem CID 11163
CAS 556-50-3
Molecular Weight (g/mol) 132.119
ChEBI CHEBI:17201
MDL Number MFCD00008130
SMILES C(C(=O)NCC(=O)O)N
Synonym glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid
IUPAC Name 2-[(2-aminoacetyl)amino]acetic acid
InChI Key YMAWOPBAYDPSLA-UHFFFAOYSA-N
Molecular Formula C4H8N2O3
2

L-Threonine, ≥98.5%, Ultrapure

CAS: 72-19-5 Molecular Formula: C4H9NO3 Molecular Weight (g/mol): 119.12 MDL Number: MFCD00064270 InChI Key: AYFVYJQAPQTCCC-UHFFFAOYNA-N Synonym: l-threonine,threonine,threonin,h-thr-oh,2 s,3 r-2-amino-3-hydroxybutanoic acid,s-threonine,l---threonine,2-amino-3-hydroxybutyric acid,threonine van,threoninum latin PubChem CID: 6288 ChEBI: CHEBI:16857 IUPAC Name: (2 S,3 R)-2-amino-3-hydroxybutanoic acid SMILES: CC(O)C(N)C(O)=O

PubChem CID 6288
CAS 72-19-5
Molecular Weight (g/mol) 119.12
ChEBI CHEBI:16857
MDL Number MFCD00064270
SMILES CC(O)C(N)C(O)=O
Synonym l-threonine,threonine,threonin,h-thr-oh,2 s,3 r-2-amino-3-hydroxybutanoic acid,s-threonine,l---threonine,2-amino-3-hydroxybutyric acid,threonine van,threoninum latin
IUPAC Name (2 S,3 R)-2-amino-3-hydroxybutanoic acid
InChI Key AYFVYJQAPQTCCC-UHFFFAOYNA-N
Molecular Formula C4H9NO3
3

L-Glutamine, ≥98.5%, Ultrapure

CAS: 56-85-9 Molecular Formula: C5H10N2O3 Molecular Weight (g/mol): 146.146 MDL Number: MFCD00008044 InChI Key: ZDXPYRJPNDTMRX-VKHMYHEASA-N Synonym: l-glutamine,glutamine,levoglutamide,l-+-glutamine,glutamic acid amide,h-gln-oh,stimulina,cebrogen,glumin,levoglutamid PubChem CID: 5961 ChEBI: CHEBI:18050 IUPAC Name: (2 S)-2,5-diamino-5-oxopentanoic acid SMILES: C(CC(=O)N)C(C(=O)O)N

PubChem CID 5961
CAS 56-85-9
Molecular Weight (g/mol) 146.146
ChEBI CHEBI:18050
MDL Number MFCD00008044
SMILES C(CC(=O)N)C(C(=O)O)N
Synonym l-glutamine,glutamine,levoglutamide,l-+-glutamine,glutamic acid amide,h-gln-oh,stimulina,cebrogen,glumin,levoglutamid
IUPAC Name (2 S)-2,5-diamino-5-oxopentanoic acid
InChI Key ZDXPYRJPNDTMRX-VKHMYHEASA-N
Molecular Formula C5H10N2O3
4

MilliporeSigma™ Glyphosine, ≥98%, Calbiochem™,

CAS: 2439-99-8 Molecular Formula: C4H11NO8P2 Molecular Weight (g/mol): 263.079 InChI Key: OXHDYFKENBXUEM-UHFFFAOYSA-N Synonym: glyphosine,n,n-bis phosphonomethyl glycine,glyphosphine,polaris,2-bis phosphonomethyl amino acetic acid,glycine, n,n-bis phosphonomethyl,glyphosine ansi,caswell no. 471a,unii-2u96121skr PubChem CID: 17112 ChEBI: CHEBI:63484 IUPAC Name: 2-[bis(phosphonomethyl)amino]acetic acid SMILES: C(C(=O)O)N(CP(=O)(O)O)CP(=O)(O)O

PubChem CID 17112
CAS 2439-99-8
Molecular Weight (g/mol) 263.079
ChEBI CHEBI:63484
SMILES C(C(=O)O)N(CP(=O)(O)O)CP(=O)(O)O
Synonym glyphosine,n,n-bis phosphonomethyl glycine,glyphosphine,polaris,2-bis phosphonomethyl amino acetic acid,glycine, n,n-bis phosphonomethyl,glyphosine ansi,caswell no. 471a,unii-2u96121skr
IUPAC Name 2-[bis(phosphonomethyl)amino]acetic acid
InChI Key OXHDYFKENBXUEM-UHFFFAOYSA-N
Molecular Formula C4H11NO8P2
5

DL-Serine, Non-Animal, ≥98.5%

CAS: 302-84-1 Molecular Formula: C3H7NO3 Molecular Weight (g/mol): 105.093 MDL Number: MFCD00064223 InChI Key: MTCFGRXMJLQNBG-UHFFFAOYSA-N Synonym: dl-serine,serin,serine dl-form,h-dl-ser-oh,3-hydroxyalanine,serine, l,serine, dl,h-d-ser-oh,dl-2-amino-3-hydroxypropionic acid PubChem CID: 617 ChEBI: CHEBI:17822 IUPAC Name: 2-amino-3-hydroxypropanoic acid SMILES: C(C(C(=O)O)N)O

PubChem CID 617
CAS 302-84-1
Molecular Weight (g/mol) 105.093
ChEBI CHEBI:17822
MDL Number MFCD00064223
SMILES C(C(C(=O)O)N)O
Synonym dl-serine,serin,serine dl-form,h-dl-ser-oh,3-hydroxyalanine,serine, l,serine, dl,h-d-ser-oh,dl-2-amino-3-hydroxypropionic acid
IUPAC Name 2-amino-3-hydroxypropanoic acid
InChI Key MTCFGRXMJLQNBG-UHFFFAOYSA-N
Molecular Formula C3H7NO3
6

MilliporeSigma™ Histamine, Free Base, ≥97%, Calbiochem™,

CAS: 51-45-6 Molecular Formula: C5H9N3 Molecular Weight (g/mol): 111.15 MDL Number: MFCD00005210,MFCD00128939 InChI Key: NTYJJOPFIAHURM-UHFFFAOYSA-N Synonym: histamine,1h-imidazole-4-ethanamine,2-4-imidazolyl ethylamine,ergotidine,2-1h-imidazol-5-yl ethanamine,ergamine,eramin,5-imidazoleethylamine,theramine,free histamine PubChem CID: 774 ChEBI: CHEBI:18295 IUPAC Name: 2-(1H-imidazol-5-yl)ethan-1-amine SMILES: NCCC1=CN=CN1

PubChem CID 774
CAS 51-45-6
Molecular Weight (g/mol) 111.15
ChEBI CHEBI:18295
MDL Number MFCD00005210,MFCD00128939
SMILES NCCC1=CN=CN1
Synonym histamine,1h-imidazole-4-ethanamine,2-4-imidazolyl ethylamine,ergotidine,2-1h-imidazol-5-yl ethanamine,ergamine,eramin,5-imidazoleethylamine,theramine,free histamine
IUPAC Name 2-(1H-imidazol-5-yl)ethan-1-amine
InChI Key NTYJJOPFIAHURM-UHFFFAOYSA-N
Molecular Formula C5H9N3
7

Glycine, ≥99%, Molecular Biology Grade, Ultrapure

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.067 MDL Number: MFCD00008131 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: C(C(=O)O)N

PubChem CID 750
CAS 56-40-6
Molecular Weight (g/mol) 75.067
ChEBI CHEBI:15428
MDL Number MFCD00008131
SMILES C(C(=O)O)N
Synonym glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine
IUPAC Name 2-aminoacetic acid
InChI Key DHMQDGOQFOQNFH-UHFFFAOYSA-N
Molecular Formula C2H5NO2
8

MilliporeSigma™ L-Cystine, ≥98%, Calbiochem™,

CAS: 56-89-3 Molecular Formula: C6H12N2O4S2 Molecular Weight (g/mol): 240.292 InChI Key: LEVWYRKDKASIDU-IMJSIDKUSA-N Synonym: l-cystine,cystine,l-dicysteine,l-cystin,cystine acid,cysteine disulfide,oxidized l-cysteine,beta,beta'-dithiodialanine,h-cys-oh 2,l-cysteine disulfide PubChem CID: 67678 ChEBI: CHEBI:16283 IUPAC Name: (2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid SMILES: C(C(C(=O)O)N)SSCC(C(=O)O)N

PubChem CID 67678
CAS 56-89-3
Molecular Weight (g/mol) 240.292
ChEBI CHEBI:16283
SMILES C(C(C(=O)O)N)SSCC(C(=O)O)N
Synonym l-cystine,cystine,l-dicysteine,l-cystin,cystine acid,cysteine disulfide,oxidized l-cysteine,beta,beta'-dithiodialanine,h-cys-oh 2,l-cysteine disulfide
IUPAC Name (2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid
InChI Key LEVWYRKDKASIDU-IMJSIDKUSA-N
Molecular Formula C6H12N2O4S2
9

MilliporeSigma™ L-Alanine, ≥98%, Calbiochem™,

CAS: 56-41-7 Molecular Formula: C3H7NO2 Molecular Weight (g/mol): 89.09 MDL Number: MFCD00064410 InChI Key: QNAYBMKLOCPYGJ-REOHCLBHSA-N Synonym: l-alanine,alanine,l-alpha-alanine,s-alanine,s-2-aminopropanoic acid,l-2-aminopropionic acid,2s-2-aminopropanoic acid,h-ala-oh,l-+-alanine,l-2-aminopropanoic acid PubChem CID: 5950 ChEBI: CHEBI:16977 IUPAC Name: (2S)-2-aminopropanoic acid SMILES: C[C@H](N)C(O)=O

PubChem CID 5950
CAS 56-41-7
Molecular Weight (g/mol) 89.09
ChEBI CHEBI:16977
MDL Number MFCD00064410
SMILES C[C@H](N)C(O)=O
Synonym l-alanine,alanine,l-alpha-alanine,s-alanine,s-2-aminopropanoic acid,l-2-aminopropionic acid,2s-2-aminopropanoic acid,h-ala-oh,l-+-alanine,l-2-aminopropanoic acid
IUPAC Name (2S)-2-aminopropanoic acid
InChI Key QNAYBMKLOCPYGJ-REOHCLBHSA-N
Molecular Formula C3H7NO2
10

MilliporeSigma™ L-Cysteine, Free Base, ≥98%, Calbiochem™,

CAS: 52-90-4 Molecular Formula: C3H7NO2S Molecular Weight (g/mol): 121.154 InChI Key: XUJNEKJLAYXESH-REOHCLBHSA-N Synonym: l-cysteine,cysteine,cystein,half-cystine,r-cysteine,thioserine,r-2-amino-3-mercaptopropanoic acid,l-+-cysteine,l-cystein,2r-2-amino-3-sulfanylpropanoic acid PubChem CID: 5862 ChEBI: CHEBI:17561 IUPAC Name: (2R)-2-amino-3-sulfanylpropanoic acid SMILES: C(C(C(=O)O)N)S

PubChem CID 5862
CAS 52-90-4
Molecular Weight (g/mol) 121.154
ChEBI CHEBI:17561
SMILES C(C(C(=O)O)N)S
Synonym l-cysteine,cysteine,cystein,half-cystine,r-cysteine,thioserine,r-2-amino-3-mercaptopropanoic acid,l-+-cysteine,l-cystein,2r-2-amino-3-sulfanylpropanoic acid
IUPAC Name (2R)-2-amino-3-sulfanylpropanoic acid
InChI Key XUJNEKJLAYXESH-REOHCLBHSA-N
Molecular Formula C3H7NO2S
11

L-Tryptophan, ≥99%, MP Biomedicals™

CAS: 73-22-3 Molecular Formula: C11H12N2O2 Molecular Weight (g/mol): 204.23 MDL Number: MFCD00064340 InChI Key: QIVBCDIJIAJPQS-VIFPVBQESA-N Synonym: l-tryptophan,tryptophan,l-tryptophane,s-tryptophan,tryptophane,h-trp-oh,optimax,trofan,tryptacin,ardeytropin PubChem CID: 6305 ChEBI: CHEBI:16828 IUPAC Name: (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid SMILES: N[C@@H](CC1=CNC2=CC=CC=C12)C(O)=O

PubChem CID 6305
CAS 73-22-3
Molecular Weight (g/mol) 204.23
ChEBI CHEBI:16828
MDL Number MFCD00064340
SMILES N[C@@H](CC1=CNC2=CC=CC=C12)C(O)=O
Synonym l-tryptophan,tryptophan,l-tryptophane,s-tryptophan,tryptophane,h-trp-oh,optimax,trofan,tryptacin,ardeytropin
IUPAC Name (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid
InChI Key QIVBCDIJIAJPQS-VIFPVBQESA-N
Molecular Formula C11H12N2O2
12

DL-Serine, ≥98%, MP Biomedicals™

CAS: 302-84-1 Molecular Formula: C3H7NO3 Molecular Weight (g/mol): 105.093 InChI Key: MTCFGRXMJLQNBG-UHFFFAOYSA-N Synonym: dl-serine,serin,serine dl-form,h-dl-ser-oh,3-hydroxyalanine,serine, l,serine, dl,h-d-ser-oh,dl-2-amino-3-hydroxypropionic acid PubChem CID: 617 ChEBI: CHEBI:17822 IUPAC Name: 2-amino-3-hydroxypropanoic acid SMILES: C(C(C(=O)O)N)O

PubChem CID 617
CAS 302-84-1
Molecular Weight (g/mol) 105.093
ChEBI CHEBI:17822
SMILES C(C(C(=O)O)N)O
Synonym dl-serine,serin,serine dl-form,h-dl-ser-oh,3-hydroxyalanine,serine, l,serine, dl,h-d-ser-oh,dl-2-amino-3-hydroxypropionic acid
IUPAC Name 2-amino-3-hydroxypropanoic acid
InChI Key MTCFGRXMJLQNBG-UHFFFAOYSA-N
Molecular Formula C3H7NO3
13

MilliporeSigma™ Glycine, ≥99%, Molecular biology grade, Calbiochem™,

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.07 MDL Number: MFCD00008131 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: NCC(O)=O

PubChem CID 750
CAS 56-40-6
Molecular Weight (g/mol) 75.07
ChEBI CHEBI:15428
MDL Number MFCD00008131
SMILES NCC(O)=O
Synonym glycine,aminoacetic acid,glycocoll,aminoethanoic acid,glycolixir,glycosthene,aciport,glicoamin,padil,hampshire glycine
IUPAC Name 2-aminoacetic acid
InChI Key DHMQDGOQFOQNFH-UHFFFAOYSA-N
Molecular Formula C2H5NO2
14

MilliporeSigma™ N-AcetylL-L-Cysteine, ≥98%, Calbiochem™,

CAS: 616-91-1 Molecular Formula: C5H9NO3S Molecular Weight (g/mol): 163.191 InChI Key: PWKSKIMOESPYIA-BYPYZUCNSA-N Synonym: n-acetyl-l-cysteine,acetylcysteine,n-acetylcysteine,mercapturic acid,acetadote,l-acetylcysteine,broncholysin,fluimucil,mucomyst,fluprowit PubChem CID: 12035 ChEBI: CHEBI:28939 IUPAC Name: (2R)-2-acetamido-3-sulfanylpropanoic acid SMILES: CC(=O)NC(CS)C(=O)O

PubChem CID 12035
CAS 616-91-1
Molecular Weight (g/mol) 163.191
ChEBI CHEBI:28939
SMILES CC(=O)NC(CS)C(=O)O
Synonym n-acetyl-l-cysteine,acetylcysteine,n-acetylcysteine,mercapturic acid,acetadote,l-acetylcysteine,broncholysin,fluimucil,mucomyst,fluprowit
IUPAC Name (2R)-2-acetamido-3-sulfanylpropanoic acid
InChI Key PWKSKIMOESPYIA-BYPYZUCNSA-N
Molecular Formula C5H9NO3S
15

L-Glutamic Acid, ≥99%, MP Biomedicals™

CAS: 56-86-0 Molecular Formula: C5H9NO4 Molecular Weight (g/mol): 147.13 MDL Number: MFCD00002634 InChI Key: WHUUTDBJXJRKMK-UHFFFAOYNA-N Synonym: l-glutamic acid,glutamic acid,2s-2-aminopentanedioic acid,h-glu-oh,s-2-aminopentanedioic acid,glutaminol,l-glutaminic acid,glutacid,glutamicol,glutamidex PubChem CID: 33032 ChEBI: CHEBI:16015 SMILES: NC(CCC(O)=O)C(O)=O

PubChem CID 33032
CAS 56-86-0
Molecular Weight (g/mol) 147.13
ChEBI CHEBI:16015
MDL Number MFCD00002634
SMILES NC(CCC(O)=O)C(O)=O
Synonym l-glutamic acid,glutamic acid,2s-2-aminopentanedioic acid,h-glu-oh,s-2-aminopentanedioic acid,glutaminol,l-glutaminic acid,glutacid,glutamicol,glutamidex
InChI Key WHUUTDBJXJRKMK-UHFFFAOYNA-N
Molecular Formula C5H9NO4