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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91 – 105 of 35,678 results

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4-Aminobutyric acid, 99+%

CAS: 56-12-2 Molecular Formula: C₄H₉NO₂ Molecular Weight (g/mol): 103.12 MDL Number: MFCD00008226 InChI Key: BTCSSZJGUNDROE-UHFFFAOYSA-N Synonym: 4-aminobutyric acid,gaba,gamma-aminobutyric acid,piperidic acid,piperidinic acid,aminalon,gaballon,gammalon,mielogen,butanoic acid, 4-amino PubChem CID: 119 ChEBI: CHEBI:16865 IUPAC Name: 4-aminobutanoic acid SMILES: C(CC(=O)O)CN

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PubChem CID	119
CAS	56-12-2
Molecular Weight (g/mol)	103.12
ChEBI	CHEBI:16865
MDL Number	MFCD00008226
SMILES	C(CC(=O)O)CN
Synonym	4-aminobutyric acid,gaba,gamma-aminobutyric acid,piperidic acid,piperidinic acid,aminalon,gaballon,gammalon,mielogen,butanoic acid, 4-amino
IUPAC Name	4-aminobutanoic acid
InChI Key	BTCSSZJGUNDROE-UHFFFAOYSA-N
Molecular Formula	C₄H₉NO₂

L-Histidine, free base, ≥99%, MP Biomedicals™

CAS: 71-00-1 Molecular Formula: C6H9N3O2 Molecular Weight (g/mol): 155.16 MDL Number: MFCD00064315 InChI Key: HNDVDQJCIGZPNO-UHFFFAOYNA-N Synonym: l-histidine,histidine,h-his-oh,glyoxaline-5-alanine,anti-rheuma,l---histidine,istidina,s-histidine,l-histidin PubChem CID: 6274 ChEBI: CHEBI:15971 SMILES: NC(CC1=CN=CN1)C(O)=O

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PubChem CID	6274
CAS	71-00-1
Molecular Weight (g/mol)	155.16
ChEBI	CHEBI:15971
MDL Number	MFCD00064315
SMILES	NC(CC1=CN=CN1)C(O)=O
Synonym	l-histidine,histidine,h-his-oh,glyoxaline-5-alanine,anti-rheuma,l---histidine,istidina,s-histidine,l-histidin
InChI Key	HNDVDQJCIGZPNO-UHFFFAOYNA-N
Molecular Formula	C6H9N3O2

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DL-Norleucine, 98%, Thermo Scientific Chemicals

CAS: 616-06-8 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00064422 InChI Key: LRQKBLKVPFOOQJ-UHFFFAOYNA-N Synonym: dl-norleucine,norleucine,h-dl-nle-oh,norleucine, dl,2-aminohexanoic acid, dl,dl-2-aminohexanoic acid,dl-.alpha.-aminocaproic acid,norleucine, l,hexanoic acid, s,2-amino-hexanoic acid PubChem CID: 9475 ChEBI: CHEBI:36405 IUPAC Name: 2-aminohexanoic acid SMILES: CCCCC(N)C(O)=O

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PubChem CID	9475
CAS	616-06-8
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:36405
MDL Number	MFCD00064422
SMILES	CCCCC(N)C(O)=O
Synonym	dl-norleucine,norleucine,h-dl-nle-oh,norleucine, dl,2-aminohexanoic acid, dl,dl-2-aminohexanoic acid,dl-.alpha.-aminocaproic acid,norleucine, l,hexanoic acid, s,2-amino-hexanoic acid
IUPAC Name	2-aminohexanoic acid
InChI Key	LRQKBLKVPFOOQJ-UHFFFAOYNA-N
Molecular Formula	C6H13NO2

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Thermo Scientific Chemicals DL-Glutamic acid monohydrate, 98+%

CAS: 19285-83-7 Molecular Formula: C5H11NO5 Molecular Weight (g/mol): 165.145 MDL Number: MFCD00150703 InChI Key: OZDAOHVKBFBBMZ-UHFFFAOYSA-N Synonym: dl-glutamic acid monohydrate,2-aminopentanedioic acid hydrate,dl-glutamic acid hydrate,h-dl-glu-oh.h2o,glutaminsaeure hydrate,+/--2-aminoglutaric acid,dl-2-aminopentanedioic acid,2-azanylpentanedioic acid hydrate,2-aminopentanedioic acid, oxamethane,hydrate,a-aminoglutarate PubChem CID: 16219385 IUPAC Name: 2-aminopentanedioic acid;hydrate SMILES: C(CC(=O)O)C(C(=O)O)N.O

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PubChem CID	16219385
CAS	19285-83-7
Molecular Weight (g/mol)	165.145
MDL Number	MFCD00150703
SMILES	C(CC(=O)O)C(C(=O)O)N.O
Synonym	dl-glutamic acid monohydrate,2-aminopentanedioic acid hydrate,dl-glutamic acid hydrate,h-dl-glu-oh.h2o,glutaminsaeure hydrate,+/--2-aminoglutaric acid,dl-2-aminopentanedioic acid,2-azanylpentanedioic acid hydrate,2-aminopentanedioic acid, oxamethane,hydrate,a-aminoglutarate
IUPAC Name	2-aminopentanedioic acid;hydrate
InChI Key	OZDAOHVKBFBBMZ-UHFFFAOYSA-N
Molecular Formula	C5H11NO5

L-Leucine, MP Biomedicals

CAS: 61-90-5 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00002617 InChI Key: ROHFNLRQFUQHCH-MLHKIVSYNA-N Synonym: l-leucine,leucine,s-leucine,s-2-amino-4-methylpentanoic acid,h-leu-oh,2s-2-amino-4-methylpentanoic acid,s-+-leucine,leucin,l-norvaline, 4-methyl,s-2-amino-4-methylvaleric acid PubChem CID: 6106 ChEBI: CHEBI:15603 IUPAC Name: (2S)-2-amino-4-methylpentanoic acid SMILES: CC(C)C[C@H](N)C(O)=O

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PubChem CID	6106
CAS	61-90-5
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:15603
MDL Number	MFCD00002617
SMILES	CC(C)C[C@H](N)C(O)=O
Synonym	l-leucine,leucine,s-leucine,s-2-amino-4-methylpentanoic acid,h-leu-oh,2s-2-amino-4-methylpentanoic acid,s-+-leucine,leucin,l-norvaline, 4-methyl,s-2-amino-4-methylvaleric acid
IUPAC Name	(2S)-2-amino-4-methylpentanoic acid
InChI Key	ROHFNLRQFUQHCH-MLHKIVSYNA-N
Molecular Formula	C6H13NO2

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Thermo Scientific Chemicals L-Histidine, 98%

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Specifications

PubChem CID	6274
CAS	71-00-1
Molecular Weight (g/mol)	155.16
ChEBI	CHEBI:15971
MDL Number	MFCD00064315
SMILES	NC(CC1=CN=CN1)C(O)=O
Synonym	l-histidine,histidine,h-his-oh,glyoxaline-5-alanine,anti-rheuma,l---histidine,istidina,s-histidine,l-histidin
IUPAC Name	(2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid
InChI Key	HNDVDQJCIGZPNO-UHFFFAOYNA-N
Molecular Formula	C6H9N3O2

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Thermo Scientific Chemicals L-Valine, 99%

CAS: 72-18-4 Molecular Formula: C5H11NO2 Molecular Weight (g/mol): 117.15 MDL Number: MFCD00064220 InChI Key: KZSNJWFQEVHDMF-BYPYZUCNSA-N Synonym: l-valine,valine,s-valine,s-2-amino-3-methylbutanoic acid,h-val-oh,2-amino-3-methylbutyric acid,2s-2-amino-3-methylbutanoic acid,s-2-amino-3-methylbutyric acid,l-alpha-amino-beta-methylbutyric acid,valinum latin PubChem CID: 6287 ChEBI: CHEBI:16414 IUPAC Name: (2S)-2-amino-3-methylbutanoic acid SMILES: CC(C)[C@H](N)C(O)=O

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PubChem CID	6287
CAS	72-18-4
Molecular Weight (g/mol)	117.15
ChEBI	CHEBI:16414
MDL Number	MFCD00064220
SMILES	CC(C)[C@H](N)C(O)=O
Synonym	l-valine,valine,s-valine,s-2-amino-3-methylbutanoic acid,h-val-oh,2-amino-3-methylbutyric acid,2s-2-amino-3-methylbutanoic acid,s-2-amino-3-methylbutyric acid,l-alpha-amino-beta-methylbutyric acid,valinum latin
IUPAC Name	(2S)-2-amino-3-methylbutanoic acid
InChI Key	KZSNJWFQEVHDMF-BYPYZUCNSA-N
Molecular Formula	C5H11NO2

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Thermo Scientific Chemicals L(+)-Lysine monohydrate, 99%

CAS: 39665-12-8 Molecular Formula: C6H16N2O3 Molecular Weight (g/mol): 164.21 MDL Number: MFCD00151035 InChI Key: HZRUTVAFDWTKGD-XZNNNFJINA-N Synonym: l-lysine monohydrate,l-lysine hydrate,lysine monohydrate,l +-lysine monohydrate,l-lysine, hydrate,h-lys-oh h2o,lysine, hydrate,lysine hydrate,l-lysine, monohydrate,l-lysine, hydrate 1:1 PubChem CID: 16211825 SMILES: O.NCCCC[C@H](N)C(O)=O

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PubChem CID	16211825
CAS	39665-12-8
Molecular Weight (g/mol)	164.21
MDL Number	MFCD00151035
SMILES	O.NCCCC[C@H](N)C(O)=O
Synonym	l-lysine monohydrate,l-lysine hydrate,lysine monohydrate,l +-lysine monohydrate,l-lysine, hydrate,h-lys-oh h2o,lysine, hydrate,lysine hydrate,l-lysine, monohydrate,l-lysine, hydrate 1:1
InChI Key	HZRUTVAFDWTKGD-XZNNNFJINA-N
Molecular Formula	C6H16N2O3

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Thermo Scientific Chemicals L-Aspartyl-L-phenylalanine methyl ester, 98%

CAS: 22839-47-0 Molecular Formula: C14H18N2O5 Molecular Weight (g/mol): 294.31 MDL Number: MFCD00002724 InChI Key: IAOZJIPTCAWIRG-QWRGUYRKSA-N Synonym: aspartame,nutrasweet,asp-phe-ome,asp-phe methyl ester,aspartam,aspartamum,aspartamo,l-aspartyl-l-phenylalanine methyl ester,aspartylphenylalanine methyl ester,dipeptide sweetener PubChem CID: 134601 ChEBI: CHEBI:2877 IUPAC Name: (3S)-3-amino-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid SMILES: COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@@H](N)CC(O)=O

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PubChem CID	134601
CAS	22839-47-0
Molecular Weight (g/mol)	294.31
ChEBI	CHEBI:2877
MDL Number	MFCD00002724
SMILES	COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@@H](N)CC(O)=O
Synonym	aspartame,nutrasweet,asp-phe-ome,asp-phe methyl ester,aspartam,aspartamum,aspartamo,l-aspartyl-l-phenylalanine methyl ester,aspartylphenylalanine methyl ester,dipeptide sweetener
IUPAC Name	(3S)-3-amino-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid
InChI Key	IAOZJIPTCAWIRG-QWRGUYRKSA-N
Molecular Formula	C14H18N2O5

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L-Glutamic acid monopotassium salt monohydrate, 97+%

CAS: 6382-01-0 Molecular Formula: C5H11KNO5 Molecular Weight (g/mol): 204.243 MDL Number: MFCD00150343 InChI Key: VMWJTBYKMYBHOC-QTNFYWBSSA-N Synonym: l-glutamic acid hydrate potassium,l-glutamicacid,monopotassiumsalt,monohydrate PubChem CID: 87237506 IUPAC Name: (2S)-2-aminopentanedioic acid;potassium;hydrate SMILES: C(CC(=O)O)C(C(=O)O)N.O.[K]

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PubChem CID	87237506
CAS	6382-01-0
Molecular Weight (g/mol)	204.243
MDL Number	MFCD00150343
SMILES	C(CC(=O)O)C(C(=O)O)N.O.[K]
Synonym	l-glutamic acid hydrate potassium,l-glutamicacid,monopotassiumsalt,monohydrate
IUPAC Name	(2S)-2-aminopentanedioic acid;potassium;hydrate
InChI Key	VMWJTBYKMYBHOC-QTNFYWBSSA-N
Molecular Formula	C5H11KNO5

101

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Thermo Scientific Chemicals DL-Proline, 99%

CAS: 609-36-9 Molecular Formula: C5H9NO2 Molecular Weight (g/mol): 115.132 MDL Number: MFCD00005250 InChI Key: ONIBWKKTOPOVIA-UHFFFAOYSA-N Synonym: dl-proline,proline,h-dl-pro-oh,proline, dl,2-pyrrolidine carboxylic acid,hpro,l-proline, homopolymer,+/--pyrrolidine-2-carboxylic acid,prolin,chembl72275 PubChem CID: 614 ChEBI: CHEBI:26271 IUPAC Name: pyrrolidine-2-carboxylic acid SMILES: C1CC(NC1)C(=O)O

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PubChem CID	614
CAS	609-36-9
Molecular Weight (g/mol)	115.132
ChEBI	CHEBI:26271
MDL Number	MFCD00005250
SMILES	C1CC(NC1)C(=O)O
Synonym	dl-proline,proline,h-dl-pro-oh,proline, dl,2-pyrrolidine carboxylic acid,hpro,l-proline, homopolymer,+/--pyrrolidine-2-carboxylic acid,prolin,chembl72275
IUPAC Name	pyrrolidine-2-carboxylic acid
InChI Key	ONIBWKKTOPOVIA-UHFFFAOYSA-N
Molecular Formula	C5H9NO2

102

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Nalpha-Fmoc-Nepsilon-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl]-L-lysine, 95%, Thermo Scientific Chemicals

CAS: 204777-78-6 Molecular Formula: C34H42N2O6 Molecular Weight (g/mol): 574.72 MDL Number: MFCD01631658 InChI Key: PYCBVLUBTMHNPW-MHZLTWQESA-N Synonym: fmoc-lys ivdde-oh,fmoc-lys ddiv-oh,fmoc-l-lys ivdde-oh,s-2-9h-fluoren-9-yl methoxy carbonyl amino-6-1-4,4-dimethyl-2,6-dioxocyclohexylidene-3-methylbutyl amino hexanoic acid,n-fmoc-n'-1-4,4-dimethyl-2,6-dioxocyclohex-1-ylidene-3-methylbutyl-l-lysine,fmoc-lys ivdde,fmoc-lys ddiv-oh hplc,n-,a-fmoc-n-,a-1-4,4-dimethyl-2,6-dioxocyclohex-1,n,a-fmoc-n,a-1-4,4-dimethyl-2,6-dioxocyclohex-1-ylidene-3-methylbutyl-l-lysine,nalpha-fmoc-nepsilon-1-4,4-dimethyl-2,6-dioxocyclohex-1-ylidene-3-methylbutyl-l-lysine PubChem CID: 11071922 IUPAC Name: (2S)-6-{[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid SMILES: CC(C)CC(NCCCC[C@H](NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O)=C1C(=O)CC(C)(C)CC1=O

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PubChem CID	11071922
CAS	204777-78-6
Molecular Weight (g/mol)	574.72
MDL Number	MFCD01631658
SMILES	CC(C)CC(NCCCC[C@H](NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O)=C1C(=O)CC(C)(C)CC1=O
Synonym	fmoc-lys ivdde-oh,fmoc-lys ddiv-oh,fmoc-l-lys ivdde-oh,s-2-9h-fluoren-9-yl methoxy carbonyl amino-6-1-4,4-dimethyl-2,6-dioxocyclohexylidene-3-methylbutyl amino hexanoic acid,n-fmoc-n'-1-4,4-dimethyl-2,6-dioxocyclohex-1-ylidene-3-methylbutyl-l-lysine,fmoc-lys ivdde,fmoc-lys ddiv-oh hplc,n-,a-fmoc-n-,a-1-4,4-dimethyl-2,6-dioxocyclohex-1,n,a-fmoc-n,a-1-4,4-dimethyl-2,6-dioxocyclohex-1-ylidene-3-methylbutyl-l-lysine,nalpha-fmoc-nepsilon-1-4,4-dimethyl-2,6-dioxocyclohex-1-ylidene-3-methylbutyl-l-lysine
IUPAC Name	(2S)-6-{[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl]amino}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid
InChI Key	PYCBVLUBTMHNPW-MHZLTWQESA-N
Molecular Formula	C34H42N2O6

103

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Nalpha-Boc-L-lysine, 97%

CAS: 13734-28-6 Molecular Formula: C11H22N2O4 Molecular Weight (g/mol): 246.31 MDL Number: MFCD00038203 InChI Key: DQUHYEDEGRNAFO-SVGMAFHSNA-N Synonym: boc-lys-oh,boc-lysine,n-boc-l-lysine,boc-l-lysine,s-6-amino-2-tert-butoxycarbonyl amino hexanoic acid,nalpha-tert-butoxycarbonyl-l-lysine,n-alpha-tert-butoxycarbonyl-l-lysine,nalpha-boc-l-lysine,boc-lys,n alpha-boc-l-lysine PubChem CID: 2733284 IUPAC Name: (2S)-6-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid SMILES: CC(C)(C)OC(=O)N[C@@H](CCCCN)C(O)=O

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PubChem CID	2733284
CAS	13734-28-6
Molecular Weight (g/mol)	246.31
MDL Number	MFCD00038203
SMILES	CC(C)(C)OC(=O)N[C@@H](CCCCN)C(O)=O
Synonym	boc-lys-oh,boc-lysine,n-boc-l-lysine,boc-l-lysine,s-6-amino-2-tert-butoxycarbonyl amino hexanoic acid,nalpha-tert-butoxycarbonyl-l-lysine,n-alpha-tert-butoxycarbonyl-l-lysine,nalpha-boc-l-lysine,boc-lys,n alpha-boc-l-lysine
IUPAC Name	(2S)-6-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid
InChI Key	DQUHYEDEGRNAFO-SVGMAFHSNA-N
Molecular Formula	C11H22N2O4

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Glycine, 98%, extra pure, Thermo Scientific Chemicals

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

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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

105

Glycine, Electrophoresis Grade, MP Biomedicals™

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Specifications

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

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