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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991 – 1,005 of 35,795 results

991

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

CAS: 5794-13-8 Molecular Formula: C4H10N2O4 Molecular Weight (g/mol): 150.134 MDL Number: MFCD00151038 InChI Key: RBMGJIZCEWRQES-DKWTVANSSA-N Synonym: l-asparagine monohydrate,l +-asparagine monohydrate,l-asparagine hydrate,asparagine monohydrate,h-asn-oh.h2o,l-asparagine, monohydrate,asparagine nf,s-2,4-diamino-4-oxobutanoic acid hydrate,asparagine,unii-2pd79vf521 PubChem CID: 170358 IUPAC Name: (2S)-2,4-diamino-4-oxobutanoic acid;hydrate SMILES: C(C(C(=O)O)N)C(=O)N.O

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PubChem CID	170358
CAS	5794-13-8
Molecular Weight (g/mol)	150.134
MDL Number	MFCD00151038
SMILES	C(C(C(=O)O)N)C(=O)N.O
Synonym	l-asparagine monohydrate,l +-asparagine monohydrate,l-asparagine hydrate,asparagine monohydrate,h-asn-oh.h2o,l-asparagine, monohydrate,asparagine nf,s-2,4-diamino-4-oxobutanoic acid hydrate,asparagine,unii-2pd79vf521
IUPAC Name	(2S)-2,4-diamino-4-oxobutanoic acid;hydrate
InChI Key	RBMGJIZCEWRQES-DKWTVANSSA-N
Molecular Formula	C4H10N2O4

992

MilliporeSigma™ L-Arginine, Hydrochloride, Calbiochem™,

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

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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

993

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Homopiperazin-5-one, 95%

CAS: 34376-54-0 Molecular Formula: C5H10N2O Molecular Weight (g/mol): 114.148 MDL Number: MFCD00766804 InChI Key: QPPLBCQXWDBQFS-UHFFFAOYSA-N Synonym: 1,4 diazepan-5-one,homopiperazin-5-one,5-homopiperazinone,2,3,6,7-tetrahydro-1h-1,4-diazepin-5 4h-one,5h-1,4-diazepin-5-one, hexahydro,2,3,4,5,6,7-hexahydro-1h-1,4-diazepin-5-one,peakdale1_000765,acmc-1ctxs,1,4-diazepan-5-one,hexahydro-1h-1,4-diazepin-5-one PubChem CID: 2737264 IUPAC Name: 1,4-diazepan-5-one SMILES: C1CNCCNC1=O

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PubChem CID	2737264
CAS	34376-54-0
Molecular Weight (g/mol)	114.148
MDL Number	MFCD00766804
SMILES	C1CNCCNC1=O
Synonym	1,4 diazepan-5-one,homopiperazin-5-one,5-homopiperazinone,2,3,6,7-tetrahydro-1h-1,4-diazepin-5 4h-one,5h-1,4-diazepin-5-one, hexahydro,2,3,4,5,6,7-hexahydro-1h-1,4-diazepin-5-one,peakdale1_000765,acmc-1ctxs,1,4-diazepan-5-one,hexahydro-1h-1,4-diazepin-5-one
IUPAC Name	1,4-diazepan-5-one
InChI Key	QPPLBCQXWDBQFS-UHFFFAOYSA-N
Molecular Formula	C5H10N2O

994

Glycine, Ultrapure Bioreagent, J.T. Baker™

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

995

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3-(Boc-aminomethyl)azetidine hydrochloride, 95%

CAS: 91188-15-7 Molecular Formula: C9H18N2O2 Molecular Weight (g/mol): 186.26 MDL Number: MFCD01861760 InChI Key: MOLUHRBHXXGWDP-UHFFFAOYSA-N Synonym: 3-n-boc-aminomethyl azetidine,3-boc-aminomethylazetidine,tert-butyl n-azetidin-3-ylmethyl carbamate,tert-butyl azetidin-3-ylmethyl carbamate,azetidin-3-ylmethyl-carbamic acid tert-butyl ester,tert-butyl azetidin-3-ylmethylcarbamate,3-boc-aminomethyl-azetidine,3-n-boc aminomethylazetidine,tert-butyl azetidin-3-yl methyl carbamate,3-boc-3-aminomethylazetidine PubChem CID: 15346872 SMILES: CC(C)(C)OC(=O)NCC1CNC1

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PubChem CID	15346872
CAS	91188-15-7
Molecular Weight (g/mol)	186.26
MDL Number	MFCD01861760
SMILES	CC(C)(C)OC(=O)NCC1CNC1
Synonym	3-n-boc-aminomethyl azetidine,3-boc-aminomethylazetidine,tert-butyl n-azetidin-3-ylmethyl carbamate,tert-butyl azetidin-3-ylmethyl carbamate,azetidin-3-ylmethyl-carbamic acid tert-butyl ester,tert-butyl azetidin-3-ylmethylcarbamate,3-boc-aminomethyl-azetidine,3-n-boc aminomethylazetidine,tert-butyl azetidin-3-yl methyl carbamate,3-boc-3-aminomethylazetidine
InChI Key	MOLUHRBHXXGWDP-UHFFFAOYSA-N
Molecular Formula	C9H18N2O2

996

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Methyl 3-quinuclidinecarboxylate hydrochloride, 98+%, Thermo Scientific Chemicals

CAS: 54954-73-3 Molecular Formula: C9H16ClNO2 Molecular Weight (g/mol): 205.68 MDL Number: MFCD01073582 InChI Key: NDTQASSGEAZYOT-UHFFFAOYNA-N Synonym: methyl 3-quinuclidinecarboxylate hydrochloride,methyl quinuclidine-3-carboxylate hydrochloride,quinuclidine-3-carboxylic acid methyl ester hydrochloride,methyl 1-azabicyclo 2.2.2 octane-3-carboxylate hydrochloride,acmc-1ao36,methyl 1-azabicyclo 2.2.2 octane-3-carboxylate-hydrogen chloride 1/1 PubChem CID: 24721307 IUPAC Name: methyl 1-azabicyclo[2.2.2]octane-3-carboxylate;hydrochloride SMILES: Cl.COC(=O)C1CN2CCC1CC2

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PubChem CID	24721307
CAS	54954-73-3
Molecular Weight (g/mol)	205.68
MDL Number	MFCD01073582
SMILES	Cl.COC(=O)C1CN2CCC1CC2
Synonym	methyl 3-quinuclidinecarboxylate hydrochloride,methyl quinuclidine-3-carboxylate hydrochloride,quinuclidine-3-carboxylic acid methyl ester hydrochloride,methyl 1-azabicyclo 2.2.2 octane-3-carboxylate hydrochloride,acmc-1ao36,methyl 1-azabicyclo 2.2.2 octane-3-carboxylate-hydrogen chloride 1/1
IUPAC Name	methyl 1-azabicyclo[2.2.2]octane-3-carboxylate;hydrochloride
InChI Key	NDTQASSGEAZYOT-UHFFFAOYNA-N
Molecular Formula	C9H16ClNO2

997

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N-Boc-D-aspartic acid 1-methyl ester, 97%

CAS: 137130-65-5 Molecular Formula: C10H17NO6 Molecular Weight (g/mol): 247.25 MDL Number: MFCD03094776 InChI Key: IWFIVTBTZUCTQH-UHFFFAOYNA-N Synonym: boc-d-asp-ome,3r-3-tert-butoxycarbonyl amino-4-methoxy-4-oxobutanoic acid PubChem CID: 10538431 IUPAC Name: 3-{[(tert-butoxy)carbonyl]amino}-4-methoxy-4-oxobutanoic acid SMILES: COC(=O)C(CC(O)=O)NC(=O)OC(C)(C)C

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Specifications

PubChem CID	10538431
CAS	137130-65-5
Molecular Weight (g/mol)	247.25
MDL Number	MFCD03094776
SMILES	COC(=O)C(CC(O)=O)NC(=O)OC(C)(C)C
Synonym	boc-d-asp-ome,3r-3-tert-butoxycarbonyl amino-4-methoxy-4-oxobutanoic acid
IUPAC Name	3-{[(tert-butoxy)carbonyl]amino}-4-methoxy-4-oxobutanoic acid
InChI Key	IWFIVTBTZUCTQH-UHFFFAOYNA-N
Molecular Formula	C10H17NO6

998

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Thermo Scientific Chemicals DL-Tryptophan, 98%

CAS: 54-12-6 Molecular Formula: C11H12N2O2 Molecular Weight (g/mol): 204.23 MDL Number: MFCD00064339 InChI Key: QIVBCDIJIAJPQS-UHFFFAOYSA-N Synonym: dl-tryptophan,2-amino-3-1h-indol-3-yl propanoic acid,racemic tryptophan,dl-trytophane,dl-trytophan,+--tryptophan,h-dl-trp-oh,dl-3beta-indolylalanine,dl-tryptophane,tryptophan . PubChem CID: 1148 ChEBI: CHEBI:27897 IUPAC Name: 2-amino-3-(1H-indol-3-yl)propanoic acid SMILES: NC(CC1=CNC2=CC=CC=C12)C(O)=O

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PubChem CID	1148
CAS	54-12-6
Molecular Weight (g/mol)	204.23
ChEBI	CHEBI:27897
MDL Number	MFCD00064339
SMILES	NC(CC1=CNC2=CC=CC=C12)C(O)=O
Synonym	dl-tryptophan,2-amino-3-1h-indol-3-yl propanoic acid,racemic tryptophan,dl-trytophane,dl-trytophan,+--tryptophan,h-dl-trp-oh,dl-3beta-indolylalanine,dl-tryptophane,tryptophan .
IUPAC Name	2-amino-3-(1H-indol-3-yl)propanoic acid
InChI Key	QIVBCDIJIAJPQS-UHFFFAOYSA-N
Molecular Formula	C11H12N2O2

999

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Thermo Scientific Chemicals 3,4-Dihydroxy-DL-phenylalanine, 98%

CAS: 63-84-3 Molecular Formula: C9H11NO4 Molecular Weight (g/mol): 197.19 MDL Number: MFCD00063060 InChI Key: WTDRDQBEARUVNC-UHFFFAOYNA-N Synonym: dl-dopa,3,4-dihydroxy-dl-phenylalanine,2-amino-3-3,4-dihydroxyphenyl propanoic acid,dl-dioxyphenylalanine,dl-dihydroxyphenylalanine,3-3,4-dihydroxyphenyl-dl-alanine,3-hydroxytyrosine,3-hydroxy-dl-tyrosine,dopa,dl-3,4-dopa PubChem CID: 836 ChEBI: CHEBI:49168 IUPAC Name: 2-amino-3-(3,4-dihydroxyphenyl)propanoic acid SMILES: NC(CC1=CC=C(O)C(O)=C1)C(O)=O

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PubChem CID	836
CAS	63-84-3
Molecular Weight (g/mol)	197.19
ChEBI	CHEBI:49168
MDL Number	MFCD00063060
SMILES	NC(CC1=CC=C(O)C(O)=C1)C(O)=O
Synonym	dl-dopa,3,4-dihydroxy-dl-phenylalanine,2-amino-3-3,4-dihydroxyphenyl propanoic acid,dl-dioxyphenylalanine,dl-dihydroxyphenylalanine,3-3,4-dihydroxyphenyl-dl-alanine,3-hydroxytyrosine,3-hydroxy-dl-tyrosine,dopa,dl-3,4-dopa
IUPAC Name	2-amino-3-(3,4-dihydroxyphenyl)propanoic acid
InChI Key	WTDRDQBEARUVNC-UHFFFAOYNA-N
Molecular Formula	C9H11NO4

1,000

Thermo Scientific Chemicals N(alpha)-Boc-L-asparagine, 98+%

CAS: 7536-55-2 Molecular Formula: C9H16N2O5 Molecular Weight (g/mol): 232.236 MDL Number: MFCD00038152 InChI Key: FYYSQDHBALBGHX-YFKPBYRVSA-N Synonym: boc-asn-oh,boc-l-asparagine,boc-asn,n-tert-butoxycarbonyl-l-asparagine,tert-butoxycarbonylasparagine,nalpha-tert-butoxycarbonyl-l-asparagine,boc-asparagine,tert-butoxycarbonyl-l-asparagine,n-tert-butoxycarbonyl asparagine,tert-butyloxycarbonyl-l-asparagine PubChem CID: 82035 ChEBI: CHEBI:3146 IUPAC Name: (2S)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid SMILES: CC(C)(C)OC(=O)NC(CC(=O)N)C(=O)O

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PubChem CID	82035
CAS	7536-55-2
Molecular Weight (g/mol)	232.236
ChEBI	CHEBI:3146
MDL Number	MFCD00038152
SMILES	CC(C)(C)OC(=O)NC(CC(=O)N)C(=O)O
Synonym	boc-asn-oh,boc-l-asparagine,boc-asn,n-tert-butoxycarbonyl-l-asparagine,tert-butoxycarbonylasparagine,nalpha-tert-butoxycarbonyl-l-asparagine,boc-asparagine,tert-butoxycarbonyl-l-asparagine,n-tert-butoxycarbonyl asparagine,tert-butyloxycarbonyl-l-asparagine
IUPAC Name	(2S)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid
InChI Key	FYYSQDHBALBGHX-YFKPBYRVSA-N
Molecular Formula	C9H16N2O5

1,001

Thermo Scientific Chemicals N-Acetylglycine, 99%

CAS: 543-24-8 Molecular Formula: C4H7NO3 Molecular Weight (g/mol): 117.104 MDL Number: MFCD00004275 InChI Key: OKJIRPAQVSHGFK-UHFFFAOYSA-N Synonym: n-acetylglycine,aceturic acid,acetamidoacetic acid,acetylglycine,ac-gly-oh,glycine, n-acetyl,acetylaminoacetic acid,acetylamino-acetic acid,acetylglycocoll,ethanoylaminoethanoic acid PubChem CID: 10972 ChEBI: CHEBI:40410 IUPAC Name: 2-acetamidoacetic acid SMILES: CC(=O)NCC(=O)O

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PubChem CID	10972
CAS	543-24-8
Molecular Weight (g/mol)	117.104
ChEBI	CHEBI:40410
MDL Number	MFCD00004275
SMILES	CC(=O)NCC(=O)O
Synonym	n-acetylglycine,aceturic acid,acetamidoacetic acid,acetylglycine,ac-gly-oh,glycine, n-acetyl,acetylaminoacetic acid,acetylamino-acetic acid,acetylglycocoll,ethanoylaminoethanoic acid
IUPAC Name	2-acetamidoacetic acid
InChI Key	OKJIRPAQVSHGFK-UHFFFAOYSA-N
Molecular Formula	C4H7NO3

1,002

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cis-4-Aminocyclohexanecarboxylic acid, 97%

CAS: 3685-23-2 Molecular Formula: C7H13NO2 Molecular Weight (g/mol): 143.186 MDL Number: MFCD00191730 InChI Key: DRNGLYHKYPNTEA-UHFFFAOYSA-N Synonym: 4-aminocyclohexanecarboxylic acid,trans-4-aminocyclohexanecarboxylic acid,cis-4-aminocyclohexanecarboxylic acid,cis-4-aminocyclohexane carboxylic acid,cis-4-amino-1-cyclohexanecarboxylic acid,trans-4-amino-cyclohexanecarboxylic acid,cis-4-aminocyclohexanecarboxylicacid,cyclohexanecarboxylic acid, 4-amino-, trans,trans-4-aminocyclohexane carboxylic acid,1s,4s-4-aminocyclohexanecarboxylic acid PubChem CID: 171560 IUPAC Name: 4-aminocyclohexane-1-carboxylic acid SMILES: C1CC(CCC1C(=O)O)N

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PubChem CID	171560
CAS	3685-23-2
Molecular Weight (g/mol)	143.186
MDL Number	MFCD00191730
SMILES	C1CC(CCC1C(=O)O)N
Synonym	4-aminocyclohexanecarboxylic acid,trans-4-aminocyclohexanecarboxylic acid,cis-4-aminocyclohexanecarboxylic acid,cis-4-aminocyclohexane carboxylic acid,cis-4-amino-1-cyclohexanecarboxylic acid,trans-4-amino-cyclohexanecarboxylic acid,cis-4-aminocyclohexanecarboxylicacid,cyclohexanecarboxylic acid, 4-amino-, trans,trans-4-aminocyclohexane carboxylic acid,1s,4s-4-aminocyclohexanecarboxylic acid
IUPAC Name	4-aminocyclohexane-1-carboxylic acid
InChI Key	DRNGLYHKYPNTEA-UHFFFAOYSA-N
Molecular Formula	C7H13NO2

1,003

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3-(BOC-amino)-1-propanol, 97%

CAS: 58885-58-8 Molecular Formula: C₈H₁₇NO₃ Molecular Weight (g/mol): 175.23 MDL Number: MFCD00191883 InChI Key: XDJCYKMWJCYQJM-UHFFFAOYSA-N Synonym: 3-boc-amino-1-propanol,tert-butyl n-3-hydroxypropyl carbamate,boc-beta-ala-ol,3-tert-butoxycarbonylamino-1-propanol,tert-butyl 3-hydroxypropylcarbamate,3-n-boc-amino propanol,tert-butyl 3-hydroxypropyl carbamate,n-3-hydroxypropyl carbamic acid tert-butyl ester,3-hydroxy-propyl-carbamic acid tert-butyl ester PubChem CID: 3838134 IUPAC Name: tert-butyl N-(3-hydroxypropyl)carbamate SMILES: CC(C)(C)OC(=O)NCCCO

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PubChem CID	3838134
CAS	58885-58-8
Molecular Weight (g/mol)	175.23
MDL Number	MFCD00191883
SMILES	CC(C)(C)OC(=O)NCCCO
Synonym	3-boc-amino-1-propanol,tert-butyl n-3-hydroxypropyl carbamate,boc-beta-ala-ol,3-tert-butoxycarbonylamino-1-propanol,tert-butyl 3-hydroxypropylcarbamate,3-n-boc-amino propanol,tert-butyl 3-hydroxypropyl carbamate,n-3-hydroxypropyl carbamic acid tert-butyl ester,3-hydroxy-propyl-carbamic acid tert-butyl ester
IUPAC Name	tert-butyl N-(3-hydroxypropyl)carbamate
InChI Key	XDJCYKMWJCYQJM-UHFFFAOYSA-N
Molecular Formula	C₈H₁₇NO₃

1,004

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4-(Boc-aminomethyl)piperidine, 97%

CAS: 135632-53-0 Molecular Formula: C11H22N2O2 Molecular Weight (g/mol): 214.309 MDL Number: MFCD01631214 InChI Key: VHYXAWLOJGIJPC-UHFFFAOYSA-N Synonym: tert-butyl piperidin-4-ylmethyl carbamate,4-boc-aminomethyl piperidine,4-tert-butoxycarbonylaminomethyl piperidine,4-n-boc-aminomethyl piperidine,4-boc-aminomethyl-piperidine,tert-butyl n-piperidin-4-ylmethyl carbamate,tert-butyl piperidin-4-ylmethylcarbamate,boc-4-aminomethyl piperidine PubChem CID: 723429 IUPAC Name: tert-butyl N-(piperidin-4-ylmethyl)carbamate SMILES: CC(C)(C)OC(=O)NCC1CCNCC1

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Specifications

PubChem CID	723429
CAS	135632-53-0
Molecular Weight (g/mol)	214.309
MDL Number	MFCD01631214
SMILES	CC(C)(C)OC(=O)NCC1CCNCC1
Synonym	tert-butyl piperidin-4-ylmethyl carbamate,4-boc-aminomethyl piperidine,4-tert-butoxycarbonylaminomethyl piperidine,4-n-boc-aminomethyl piperidine,4-boc-aminomethyl-piperidine,tert-butyl n-piperidin-4-ylmethyl carbamate,tert-butyl piperidin-4-ylmethylcarbamate,boc-4-aminomethyl piperidine
IUPAC Name	tert-butyl N-(piperidin-4-ylmethyl)carbamate
InChI Key	VHYXAWLOJGIJPC-UHFFFAOYSA-N
Molecular Formula	C11H22N2O2

1,005

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L-Histidine, USP, 98.5-101.5%, Spectrum™ Chemical

CAS: 71-00-1 Molecular Formula: C6H9N3O2 Molecular Weight (g/mol): 155.16 MDL Number: MFCD00064315 InChI Key: HNDVDQJCIGZPNO-UHFFFAOYNA-N IUPAC Name: 2-amino-3-(1H-imidazol-5-yl)propanoic acid SMILES: NC(CC1=CN=CN1)C(O)=O

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Specifications

CAS	71-00-1
Molecular Weight (g/mol)	155.16
MDL Number	MFCD00064315
SMILES	NC(CC1=CN=CN1)C(O)=O
IUPAC Name	2-amino-3-(1H-imidazol-5-yl)propanoic acid
InChI Key	HNDVDQJCIGZPNO-UHFFFAOYNA-N
Molecular Formula	C6H9N3O2

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