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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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1 – 15 of 42 results
1

4-Aminobutyric Acid, Reagent, 98%, Spectrum™ Chemical

CAS: 56-12-2 Molecular Formula: C4H9NO2 Molecular Weight (g/mol): 103.12 InChI Key: BTCSSZJGUNDROE-UHFFFAOYSA-N IUPAC Name: 4-aminobutanoic acid SMILES: NCCCC(O)=O

CAS 56-12-2
Molecular Weight (g/mol) 103.12
SMILES NCCCC(O)=O
IUPAC Name 4-aminobutanoic acid
InChI Key BTCSSZJGUNDROE-UHFFFAOYSA-N
Molecular Formula C4H9NO2
2

L-Aspartic Acid, FCC, 98.5-101.5%, Spectrum™ Chemical

CAS: 56-84-8 Molecular Formula: C4H7NO4 Molecular Weight (g/mol): 133.10 MDL Number: MFCD00002616 InChI Key: CKLJMWTZIZZHCS-UHFFFAOYNA-N IUPAC Name: 2-aminobutanedioic acid SMILES: NC(CC(O)=O)C(O)=O

CAS 56-84-8
Molecular Weight (g/mol) 133.10
MDL Number MFCD00002616
SMILES NC(CC(O)=O)C(O)=O
IUPAC Name 2-aminobutanedioic acid
InChI Key CKLJMWTZIZZHCS-UHFFFAOYNA-N
Molecular Formula C4H7NO4
3

Alanine, USP, 98.5-101.5%, Spectrum™ Chemical

CAS: 56-41-7 Molecular Formula: C3H7NO2 Molecular Weight (g/mol): 89.09 MDL Number: MFCD00064410 InChI Key: QNAYBMKLOCPYGJ-REOHCLBHSA-N IUPAC Name: (2S)-2-aminopropanoic acid SMILES: C[C@H](N)C(O)=O

CAS 56-41-7
Molecular Weight (g/mol) 89.09
MDL Number MFCD00064410
SMILES C[C@H](N)C(O)=O
IUPAC Name (2S)-2-aminopropanoic acid
InChI Key QNAYBMKLOCPYGJ-REOHCLBHSA-N
Molecular Formula C3H7NO2
4

Arginine Hydrochloride, USP, 98.5-101.5%, Spectrum™ Chemical

CAS: 1119-34-2 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.66 InChI Key: KWTQSFXGGICVPE-WCCKRBBISA-N IUPAC Name: hydrogen (2S)-2-amino-5-[(diaminomethylidene)amino]pentanoic acid chloride SMILES: [H+].[Cl-].N[C@@H](CCCN=C(N)N)C(O)=O

CAS 1119-34-2
Molecular Weight (g/mol) 210.66
SMILES [H+].[Cl-].N[C@@H](CCCN=C(N)N)C(O)=O
IUPAC Name hydrogen (2S)-2-amino-5-[(diaminomethylidene)amino]pentanoic acid chloride
InChI Key KWTQSFXGGICVPE-WCCKRBBISA-N
Molecular Formula C6H15ClN4O2
5

Arginine, USP, 98.5-101.5%, Spectrum™ Chemical

CAS: 74-79-3 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.20 MDL Number: MFCD00002635 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYNA-N IUPAC Name: 2-amino-5-[(diaminomethylidene)amino]pentanoic acid SMILES: NC(CCCN=C(N)N)C(O)=O

CAS 74-79-3
Molecular Weight (g/mol) 174.20
MDL Number MFCD00002635
SMILES NC(CCCN=C(N)N)C(O)=O
IUPAC Name 2-amino-5-[(diaminomethylidene)amino]pentanoic acid
InChI Key ODKSFYDXXFIFQN-UHFFFAOYNA-N
Molecular Formula C6H14N4O2
6

Aspartame, Powder, FCC, 98-102%, Spectrum™ Chemical

CAS: 22839-47-0 Molecular Formula: C14H18N2O5 Molecular Weight (g/mol): 294.31 MDL Number: MFCD00002724 InChI Key: IAOZJIPTCAWIRG-QWRGUYRKSA-N IUPAC Name: (3S)-3-amino-3-{[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]carbamoyl}propanoic acid SMILES: COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@@H](N)CC(O)=O

CAS 22839-47-0
Molecular Weight (g/mol) 294.31
MDL Number MFCD00002724
SMILES COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@@H](N)CC(O)=O
IUPAC Name (3S)-3-amino-3-{[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]carbamoyl}propanoic acid
InChI Key IAOZJIPTCAWIRG-QWRGUYRKSA-N
Molecular Formula C14H18N2O5
7

Aspartame, Powder, NF, 98-102%, Spectrum™ Chemical

CAS: 22839-47-0 Molecular Formula: C14H18N2O5 Molecular Weight (g/mol): 294.31 MDL Number: MFCD00002724 InChI Key: IAOZJIPTCAWIRG-QWRGUYRKSA-N IUPAC Name: (3S)-3-amino-3-{[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]carbamoyl}propanoic acid SMILES: COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@@H](N)CC(O)=O

CAS 22839-47-0
Molecular Weight (g/mol) 294.31
MDL Number MFCD00002724
SMILES COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@@H](N)CC(O)=O
IUPAC Name (3S)-3-amino-3-{[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]carbamoyl}propanoic acid
InChI Key IAOZJIPTCAWIRG-QWRGUYRKSA-N
Molecular Formula C14H18N2O5
8

Glycine, FCC, 98.5-101.5%, Spectrum™ Chemical

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.07 MDL Number: MFCD00008131 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N IUPAC Name: 2-aminoacetic acid SMILES: NCC(O)=O

CAS 56-40-6
Molecular Weight (g/mol) 75.07
MDL Number MFCD00008131
SMILES NCC(O)=O
IUPAC Name 2-aminoacetic acid
InChI Key DHMQDGOQFOQNFH-UHFFFAOYSA-N
Molecular Formula C2H5NO2
9

Glycine, USP, 98.5-101.5%, Spectrum™ Chemical

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.07 MDL Number: MFCD00008131 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N IUPAC Name: 2-aminoacetic acid SMILES: NCC(O)=O

CAS 56-40-6
Molecular Weight (g/mol) 75.07
MDL Number MFCD00008131
SMILES NCC(O)=O
IUPAC Name 2-aminoacetic acid
InChI Key DHMQDGOQFOQNFH-UHFFFAOYSA-N
Molecular Formula C2H5NO2
10

L-Alanine, FCC, 98.5-101.5%, Spectrum™ Chemical

CAS: 56-41-7 Molecular Formula: C3H7NO2 Molecular Weight (g/mol): 89.09 MDL Number: MFCD00064410 InChI Key: QNAYBMKLOCPYGJ-REOHCLBHSA-N IUPAC Name: (2S)-2-aminopropanoic acid SMILES: C[C@H](N)C(O)=O

CAS 56-41-7
Molecular Weight (g/mol) 89.09
MDL Number MFCD00064410
SMILES C[C@H](N)C(O)=O
IUPAC Name (2S)-2-aminopropanoic acid
InChI Key QNAYBMKLOCPYGJ-REOHCLBHSA-N
Molecular Formula C3H7NO2
11

L-Glutamine, FCC, 98.5-101.5%, Spectrum™ Chemical

CAS: 56-85-9 Molecular Formula: C5H10N2O3 Molecular Weight (g/mol): 146.15 MDL Number: MFCD00008044 InChI Key: ZDXPYRJPNDTMRX-VKHMYHEASA-N IUPAC Name: (2S)-2-amino-4-carbamoylbutanoic acid SMILES: N[C@@H](CCC(N)=O)C(O)=O

CAS 56-85-9
Molecular Weight (g/mol) 146.15
MDL Number MFCD00008044
SMILES N[C@@H](CCC(N)=O)C(O)=O
IUPAC Name (2S)-2-amino-4-carbamoylbutanoic acid
InChI Key ZDXPYRJPNDTMRX-VKHMYHEASA-N
Molecular Formula C5H10N2O3
12

L-Arginine Monohydrochloride, FCC, 98.5-101.5%, Spectrum™ Chemical

CAS: 1119-34-2 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.66 InChI Key: KWTQSFXGGICVPE-WCCKRBBISA-N IUPAC Name: hydrogen (2S)-2-amino-5-[(diaminomethylidene)amino]pentanoic acid chloride SMILES: [H+].[Cl-].N[C@@H](CCCN=C(N)N)C(O)=O

CAS 1119-34-2
Molecular Weight (g/mol) 210.66
SMILES [H+].[Cl-].N[C@@H](CCCN=C(N)N)C(O)=O
IUPAC Name hydrogen (2S)-2-amino-5-[(diaminomethylidene)amino]pentanoic acid chloride
InChI Key KWTQSFXGGICVPE-WCCKRBBISA-N
Molecular Formula C6H15ClN4O2
13

L-Arginine, FCC, 98.5-101.5%, Spectrum™ Chemical

CAS: 74-79-3 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.20 MDL Number: MFCD00002635 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYNA-N IUPAC Name: 2-amino-5-[(diaminomethylidene)amino]pentanoic acid SMILES: NC(CCCN=C(N)N)C(O)=O

CAS 74-79-3
Molecular Weight (g/mol) 174.20
MDL Number MFCD00002635
SMILES NC(CCCN=C(N)N)C(O)=O
IUPAC Name 2-amino-5-[(diaminomethylidene)amino]pentanoic acid
InChI Key ODKSFYDXXFIFQN-UHFFFAOYNA-N
Molecular Formula C6H14N4O2
14

L-Aspartic Acid, 98.5%, Spectrum™ Chemical

CAS: 56-84-8 Molecular Formula: C4H7NO4 Molecular Weight (g/mol): 133.10 MDL Number: MFCD00002616 InChI Key: CKLJMWTZIZZHCS-UHFFFAOYNA-N IUPAC Name: 2-aminobutanedioic acid SMILES: NC(CC(O)=O)C(O)=O

CAS 56-84-8
Molecular Weight (g/mol) 133.10
MDL Number MFCD00002616
SMILES NC(CC(O)=O)C(O)=O
IUPAC Name 2-aminobutanedioic acid
InChI Key CKLJMWTZIZZHCS-UHFFFAOYNA-N
Molecular Formula C4H7NO4
15

L-Glutamic Acid Monopotassium Salt, Spectrum™ Chemical

CAS: 6382-01-0 Molecular Formula: C5H10KNO5 Molecular Weight (g/mol): 203.24 InChI Key: XIBUKSQTWSKJMQ-QTNFYWBSSA-M IUPAC Name: potassium (4S)-4-amino-4-carboxybutanoate hydrate SMILES: O.[K+].N[C@@H](CCC([O-])=O)C(O)=O

CAS 6382-01-0
Molecular Weight (g/mol) 203.24
SMILES O.[K+].N[C@@H](CCC([O-])=O)C(O)=O
IUPAC Name potassium (4S)-4-amino-4-carboxybutanoate hydrate
InChI Key XIBUKSQTWSKJMQ-QTNFYWBSSA-M
Molecular Formula C5H10KNO5