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.

1 – 15 of 32,591 results

Thermo Scientific Chemicals L-Aspartic acid, 98+%

CAS: 56-84-8 Molecular Formula: C4H7NO4 Molecular Weight (g/mol): 133.10 MDL Number: MFCD00002616 InChI Key: CKLJMWTZIZZHCS-UHFFFAOYNA-N Synonym: l-aspartic acid,aspartic acid,h-asp-oh,l-aspartate,asparagic acid,aspatofort,l-asparagic acid,l-aminosuccinic acid,s-2-aminosuccinic acid,asparaginic acid PubChem CID: 5960 ChEBI: CHEBI:17053 SMILES: NC(CC(O)=O)C(O)=O

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PubChem CID	5960
CAS	56-84-8
Molecular Weight (g/mol)	133.10
ChEBI	CHEBI:17053
MDL Number	MFCD00002616
SMILES	NC(CC(O)=O)C(O)=O
Synonym	l-aspartic acid,aspartic acid,h-asp-oh,l-aspartate,asparagic acid,aspatofort,l-asparagic acid,l-aminosuccinic acid,s-2-aminosuccinic acid,asparaginic acid
InChI Key	CKLJMWTZIZZHCS-UHFFFAOYNA-N
Molecular Formula	C4H7NO4

PubChem CID	5960
CAS	56-84-8
Molecular Weight (g/mol)	133.10
ChEBI	CHEBI:17053
MDL Number	MFCD00002616
SMILES	NC(CC(O)=O)C(O)=O
Synonym	l-aspartic acid,aspartic acid,h-asp-oh,l-aspartate,asparagic acid,aspatofort,l-asparagic acid,l-aminosuccinic acid,s-2-aminosuccinic acid,asparaginic acid
IUPAC Name	(2S)-2-aminobutanedioic acid
InChI Key	CKLJMWTZIZZHCS-UHFFFAOYNA-N
Molecular Formula	C4H7NO4

DL-Aspartic acid, 99+%

CAS: 617-45-8 Molecular Formula: C4H7NO4 Molecular Weight (g/mol): 133.10 MDL Number: MFCD00063083 InChI Key: CKLJMWTZIZZHCS-UHFFFAOYNA-N Synonym: dl-aspartic acid,2-aminosuccinic acid,dl-aminosuccinic acid,dl-asparagic acid,aspartic acid, dl,dl-asp-oh,+--aspartic acid,r,s-aspartic acid,h-dl-asp-oh,acid d,l-aspart PubChem CID: 424 ChEBI: CHEBI:22660 IUPAC Name: 2-aminobutanedioic acid SMILES: NC(CC(O)=O)C(O)=O

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PubChem CID	424
CAS	617-45-8
Molecular Weight (g/mol)	133.10
ChEBI	CHEBI:22660
MDL Number	MFCD00063083
SMILES	NC(CC(O)=O)C(O)=O
Synonym	dl-aspartic acid,2-aminosuccinic acid,dl-aminosuccinic acid,dl-asparagic acid,aspartic acid, dl,dl-asp-oh,+--aspartic acid,r,s-aspartic acid,h-dl-asp-oh,acid d,l-aspart
IUPAC Name	2-aminobutanedioic acid
InChI Key	CKLJMWTZIZZHCS-UHFFFAOYNA-N
Molecular Formula	C4H7NO4

Thermo Scientific Chemicals D(-)-Aspartic acid, 99+%

CAS: 1783-96-6 Molecular Formula: C4H7NO4 Molecular Weight (g/mol): 133.103 MDL Number: MFCD00063081 InChI Key: CKLJMWTZIZZHCS-UWTATZPHSA-N Synonym: d-aspartic acid,r-2-aminosuccinic acid,d-aspartate,h-d-asp-oh,r-aspartic acid,--aspartic acid,aspartic acid d-form,2r-2-aminobutanedioic acid,d---aspartic acid,aspartic acid, d PubChem CID: 83887 ChEBI: CHEBI:17364 IUPAC Name: (2R)-2-aminobutanedioic acid SMILES: C(C(C(=O)O)N)C(=O)O

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PubChem CID	83887
CAS	1783-96-6
Molecular Weight (g/mol)	133.103
ChEBI	CHEBI:17364
MDL Number	MFCD00063081
SMILES	C(C(C(=O)O)N)C(=O)O
Synonym	d-aspartic acid,r-2-aminosuccinic acid,d-aspartate,h-d-asp-oh,r-aspartic acid,--aspartic acid,aspartic acid d-form,2r-2-aminobutanedioic acid,d---aspartic acid,aspartic acid, d
IUPAC Name	(2R)-2-aminobutanedioic acid
InChI Key	CKLJMWTZIZZHCS-UWTATZPHSA-N
Molecular Formula	C4H7NO4

Thermo Scientific Chemicals D-Aspartic acid, 99%

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PubChem CID	83887
CAS	1783-96-6
Molecular Weight (g/mol)	133.103
ChEBI	CHEBI:17364
MDL Number	MFCD00063081
SMILES	C(C(C(=O)O)N)C(=O)O
Synonym	d-aspartic acid,r-2-aminosuccinic acid,d-aspartate,h-d-asp-oh,r-aspartic acid,--aspartic acid,aspartic acid d-form,2r-2-aminobutanedioic acid,d---aspartic acid,aspartic acid, d
IUPAC Name	(2R)-2-aminobutanedioic acid
InChI Key	CKLJMWTZIZZHCS-UWTATZPHSA-N
Molecular Formula	C4H7NO4

Thermo Scientific Chemicals DL-Aspartic acid, 98+%

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Specifications

PubChem CID	424
CAS	617-45-8
Molecular Weight (g/mol)	133.10
ChEBI	CHEBI:22660
MDL Number	MFCD00063083
SMILES	NC(CC(O)=O)C(O)=O
Synonym	dl-aspartic acid,2-aminosuccinic acid,dl-aminosuccinic acid,dl-asparagic acid,aspartic acid, dl,dl-asp-oh,+--aspartic acid,r,s-aspartic acid,h-dl-asp-oh,acid d,l-aspart
IUPAC Name	2-aminobutanedioic acid
InChI Key	CKLJMWTZIZZHCS-UHFFFAOYNA-N
Molecular Formula	C4H7NO4

Thermo Scientific Chemicals L(+)-Glutamic acid, 99%

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 IUPAC Name: (2S)-2-aminopentanedioic acid SMILES: NC(CCC(O)=O)C(O)=O

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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
IUPAC Name	(2S)-2-aminopentanedioic acid
InChI Key	WHUUTDBJXJRKMK-UHFFFAOYNA-N
Molecular Formula	C5H9NO4

L-Aspartic Acid, MP Biomedicals

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Specifications

PubChem CID	5960
CAS	56-84-8
Molecular Weight (g/mol)	133.10
ChEBI	CHEBI:17053
MDL Number	MFCD00002616
SMILES	NC(CC(O)=O)C(O)=O
Synonym	l-aspartic acid,aspartic acid,h-asp-oh,l-aspartate,asparagic acid,aspatofort,l-asparagic acid,l-aminosuccinic acid,s-2-aminosuccinic acid,asparaginic acid
IUPAC Name	2-aminobutanedioic acid
InChI Key	CKLJMWTZIZZHCS-UHFFFAOYNA-N
Molecular Formula	C4H7NO4

Thermo Scientific Chemicals L-Aspartic acid monosodium salt monohydrate, 99%

CAS: 323194-76-9 Molecular Formula: C4H8NNaO5 Molecular Weight (g/mol): 173.10 MDL Number: MFCD00152960 InChI Key: PPTHNBYUFXSJPS-UHFFFAOYNA-M Synonym: sodium l-aspartate,l-aspartic acid sodium salt monohydrate,sodium aspartate monohydrate,sodium l-aspartate monohydrate,s-2-aminobutanedioic acid sodium salt,l-aspartic acid monosodium salt monohydrate,l-aspartic acid, monosodium salt, monohydrate,sodium +-aspartate hydrate,l-aspartic acid sodium salt monohydrate tlc,l-aspartic acid sodium salt monohydrate nt PubChem CID: 23679051 SMILES: O.[Na+].NC(CC(O)=O)C([O-])=O

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PubChem CID	23679051
CAS	323194-76-9
Molecular Weight (g/mol)	173.10
MDL Number	MFCD00152960
SMILES	O.[Na+].NC(CC(O)=O)C([O-])=O
Synonym	sodium l-aspartate,l-aspartic acid sodium salt monohydrate,sodium aspartate monohydrate,sodium l-aspartate monohydrate,s-2-aminobutanedioic acid sodium salt,l-aspartic acid monosodium salt monohydrate,l-aspartic acid, monosodium salt, monohydrate,sodium +-aspartate hydrate,l-aspartic acid sodium salt monohydrate tlc,l-aspartic acid sodium salt monohydrate nt
InChI Key	PPTHNBYUFXSJPS-UHFFFAOYNA-M
Molecular Formula	C4H8NNaO5

N-Methyl-D-aspartic acid, 98+%

CAS: 6384-92-5 Molecular Formula: C5H9NO4 Molecular Weight (g/mol): 147.13 MDL Number: MFCD00004226 InChI Key: HOKKHZGPKSLGJE-GSVOUGTGSA-N Synonym: n-methyl-d-aspartic acid,nmda,n-methyl-d-aspartate,n-methylaspartate,d-aspartic acid, n-methyl,methyl aspartic acid,n-me-d-asp-oh,r-2-methylamino succinic acid,unii-1903b9q6pi,n methyl d aspartate PubChem CID: 22880 ChEBI: CHEBI:31882 IUPAC Name: (2R)-2-(methylamino)butanedioic acid SMILES: CNC(CC(=O)O)C(=O)O

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Specifications

PubChem CID	22880
CAS	6384-92-5
Molecular Weight (g/mol)	147.13
ChEBI	CHEBI:31882
MDL Number	MFCD00004226
SMILES	CNC(CC(=O)O)C(=O)O
Synonym	n-methyl-d-aspartic acid,nmda,n-methyl-d-aspartate,n-methylaspartate,d-aspartic acid, n-methyl,methyl aspartic acid,n-me-d-asp-oh,r-2-methylamino succinic acid,unii-1903b9q6pi,n methyl d aspartate
IUPAC Name	(2R)-2-(methylamino)butanedioic acid
InChI Key	HOKKHZGPKSLGJE-GSVOUGTGSA-N
Molecular Formula	C5H9NO4

N-Carbamoyl-DL-aspartic acid, 98%

CAS: 923-37-5 Molecular Formula: C5H8N2O5 Molecular Weight (g/mol): 176.128 MDL Number: MFCD00042822 InChI Key: HLKXYZVTANABHZ-UHFFFAOYSA-N Synonym: ureidosuccinic acid,2-ureidosuccinic acid,n-carbamoyl-dl-aspartic acid,n-aminocarbonyl-dl-aspartic acid,dl-aspartic acid, n-aminocarbonyl,2-carbamoylamino butanedioic acid,n-carbamoylaspartic acid,carbamoyl-dl-aspartic acid,carbamylaspartic acid,2-ureidobutanedioic acid PubChem CID: 279 ChEBI: CHEBI:64850 IUPAC Name: 2-(carbamoylamino)butanedioic acid SMILES: C(C(C(=O)O)NC(=O)N)C(=O)O

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Specifications

PubChem CID	279
CAS	923-37-5
Molecular Weight (g/mol)	176.128
ChEBI	CHEBI:64850
MDL Number	MFCD00042822
SMILES	C(C(C(=O)O)NC(=O)N)C(=O)O
Synonym	ureidosuccinic acid,2-ureidosuccinic acid,n-carbamoyl-dl-aspartic acid,n-aminocarbonyl-dl-aspartic acid,dl-aspartic acid, n-aminocarbonyl,2-carbamoylamino butanedioic acid,n-carbamoylaspartic acid,carbamoyl-dl-aspartic acid,carbamylaspartic acid,2-ureidobutanedioic acid
IUPAC Name	2-(carbamoylamino)butanedioic acid
InChI Key	HLKXYZVTANABHZ-UHFFFAOYSA-N
Molecular Formula	C5H8N2O5

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

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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

D-Aspartic acid 1-methyl ester, 98%

CAS: 65414-78-0 Molecular Formula: C5H9NO4 Molecular Weight (g/mol): 147.13 MDL Number: MFCD03424227 InChI Key: SWWBMHIMADRNIK-GSVOUGTGSA-N Synonym: h-d-asp-ome,r-3-amino-4-methoxy-4-oxobutanoic acid,d-asp-ome,d-aspartic acid 1-methyl ester,d-aspartic acid,1-methyl ester,3r-3-amino-4-methoxy-4-oxobutanoic acid PubChem CID: 7020023 IUPAC Name: (3R)-3-amino-4-methoxy-4-oxobutanoic acid SMILES: COC(=O)C(CC(=O)O)N

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PubChem CID	7020023
CAS	65414-78-0
Molecular Weight (g/mol)	147.13
MDL Number	MFCD03424227
SMILES	COC(=O)C(CC(=O)O)N
Synonym	h-d-asp-ome,r-3-amino-4-methoxy-4-oxobutanoic acid,d-asp-ome,d-aspartic acid 1-methyl ester,d-aspartic acid,1-methyl ester,3r-3-amino-4-methoxy-4-oxobutanoic acid
IUPAC Name	(3R)-3-amino-4-methoxy-4-oxobutanoic acid
InChI Key	SWWBMHIMADRNIK-GSVOUGTGSA-N
Molecular Formula	C5H9NO4

D-Aspartic acid dimethyl ester hydrochloride, 98%

CAS: 69630-50-8 Molecular Formula: C6H12ClNO4 Molecular Weight (g/mol): 197.615 MDL Number: MFCD00070384 InChI Key: PNLXWGDXZOYUKB-PGMHMLKASA-N Synonym: d-aspartic acid dimethyl ester hydrochloride,h-d-asp ome-ome.hcl,h-d-asp ome-oh hcl,r-dimethyl 2-aminosuccinate hydrochloride,d-aspartic acid, dimethyl ester, hydrochloride,d-aspartic acid-1,4-dimethyl ester hydrochloride,1,4-dimethyl 2r-2-aminobutanedioate hydrochloride,h-d-asp diome . hcl,h-d-asp ome-ome hcl,d-aspartic acid dimethyl ester hcl PubChem CID: 51051594 IUPAC Name: dimethyl (2R)-2-aminobutanedioate;hydrochloride SMILES: COC(=O)CC(C(=O)OC)N.Cl

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PubChem CID	51051594
CAS	69630-50-8
Molecular Weight (g/mol)	197.615
MDL Number	MFCD00070384
SMILES	COC(=O)CC(C(=O)OC)N.Cl
Synonym	d-aspartic acid dimethyl ester hydrochloride,h-d-asp ome-ome.hcl,h-d-asp ome-oh hcl,r-dimethyl 2-aminosuccinate hydrochloride,d-aspartic acid, dimethyl ester, hydrochloride,d-aspartic acid-1,4-dimethyl ester hydrochloride,1,4-dimethyl 2r-2-aminobutanedioate hydrochloride,h-d-asp diome . hcl,h-d-asp ome-ome hcl,d-aspartic acid dimethyl ester hcl
IUPAC Name	dimethyl (2R)-2-aminobutanedioate;hydrochloride
InChI Key	PNLXWGDXZOYUKB-PGMHMLKASA-N
Molecular Formula	C6H12ClNO4

L-Aspartic acid, 99%, low metals content

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Specifications

PubChem CID	5960
CAS	56-84-8
Molecular Weight (g/mol)	133.10
ChEBI	CHEBI:17053
MDL Number	MFCD00002616
SMILES	NC(CC(O)=O)C(O)=O
Synonym	l-aspartic acid,aspartic acid,h-asp-oh,l-aspartate,asparagic acid,aspatofort,l-asparagic acid,l-aminosuccinic acid,s-2-aminosuccinic acid,asparaginic acid
IUPAC Name	(2S)-2-aminobutanedioic acid
InChI Key	CKLJMWTZIZZHCS-UHFFFAOYNA-N
Molecular Formula	C4H7NO4

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Amino Acids

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L-Aspartic Acid, 98.5%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

L-Aspartic Acid, 98.5%, Spectrum™ Chemical