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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166 – 180 of 32,868 results

166

L-Lysine ethyl ester diisocyanate, 97%

CAS: 45172-15-4 Molecular Formula: C10H14N2O4 Molecular Weight (g/mol): 226.23 MDL Number: MFCD08276480 InChI Key: IGWTZHMYJZZIGC-IMWMWJONNA-N Synonym: s-ethyl 2,6-diisocyanatohexanoate,l-lysine ethyl ester diisocyanate,ethyllysine diisocyanate,ethyllysine diisocyanate;,ksc005q3n,lysine ethyl ester diisocyanate;,l-lysine diisocyanate ethyl ester,l-lysine ethyl ester diisocyanate;,ethyl 2s-2,6-diisocyanatohexanoate,s-2,6-diisocyanatohexanoic acid ethyl ester PubChem CID: 71440643 IUPAC Name: ethyl (2S)-2,6-diisocyanatohexanoate SMILES: CCOC(=O)[C@H](CCCCN=C=O)N=C=O

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Specifications

PubChem CID	71440643
CAS	45172-15-4
Molecular Weight (g/mol)	226.23
MDL Number	MFCD08276480
SMILES	CCOC(=O)[C@H](CCCCN=C=O)N=C=O
Synonym	s-ethyl 2,6-diisocyanatohexanoate,l-lysine ethyl ester diisocyanate,ethyllysine diisocyanate,ethyllysine diisocyanate;,ksc005q3n,lysine ethyl ester diisocyanate;,l-lysine diisocyanate ethyl ester,l-lysine ethyl ester diisocyanate;,ethyl 2s-2,6-diisocyanatohexanoate,s-2,6-diisocyanatohexanoic acid ethyl ester
IUPAC Name	ethyl (2S)-2,6-diisocyanatohexanoate
InChI Key	IGWTZHMYJZZIGC-IMWMWJONNA-N
Molecular Formula	C10H14N2O4

167

Thermo Scientific Chemicals D-Valine, 98+%

CAS: 640-68-6 Molecular Formula: C5H11NO2 Molecular Weight (g/mol): 117.15 MDL Number: MFCD00064219 InChI Key: KZSNJWFQEVHDMF-SCSAIBSYSA-N Synonym: d-valine,h-d-val-oh,r-valine,valine, d,d-val,2r-2-amino-3-methylbutanoic acid,d-2-aminoisovaleric acid,d-valin,unii-y14i1443ur,d-2-amino-3-methylbutanoic acid PubChem CID: 71563 ChEBI: CHEBI:27477 IUPAC Name: (2R)-2-amino-3-methylbutanoic acid SMILES: CC(C)[C@@H](N)C(O)=O

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Specifications

PubChem CID	71563
CAS	640-68-6
Molecular Weight (g/mol)	117.15
ChEBI	CHEBI:27477
MDL Number	MFCD00064219
SMILES	CC(C)[C@@H](N)C(O)=O
Synonym	d-valine,h-d-val-oh,r-valine,valine, d,d-val,2r-2-amino-3-methylbutanoic acid,d-2-aminoisovaleric acid,d-valin,unii-y14i1443ur,d-2-amino-3-methylbutanoic acid
IUPAC Name	(2R)-2-amino-3-methylbutanoic acid
InChI Key	KZSNJWFQEVHDMF-SCSAIBSYSA-N
Molecular Formula	C5H11NO2

168

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

CAS: 6106-04-03 Molecular Formula: C₅H₈NNaO₄·H₂O Molecular Weight (g/mol): 187.13 MDL Number: MFCD00150138 InChI Key: GJBHGUUFMNITCI-QTNFYWBSSA-M

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Specifications

CAS	6106-04-03
Molecular Weight (g/mol)	187.13
MDL Number	MFCD00150138
InChI Key	GJBHGUUFMNITCI-QTNFYWBSSA-M
Molecular Formula	C₅H₈NNaO₄·H₂O

169

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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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
InChI Key	HNDVDQJCIGZPNO-UHFFFAOYNA-N
Molecular Formula	C6H9N3O2

170

N-Acetyl-trans-4-hydroxy-L-proline, 98%, Thermo Scientific Chemicals

CAS: 33996-33-7 Molecular Formula: C7H11NO4 Molecular Weight (g/mol): 173.168 MDL Number: MFCD00037339 InChI Key: BAPRUDZDYCKSOQ-RITPCOANSA-N Synonym: oxaceprol,n-acetyl-l-hydroxyproline,2s,4r-1-acetyl-4-hydroxypyrrolidine-2-carboxylic acid,oxaceprol inn,ac-hyp-oh,l-proline, 1-acetyl-4-hydroxy-, 4r,unii-q0xv76b96l,ac-hydroxyproline,trans-1-acetyl-4-hydroxy-l-proline,jonctum PubChem CID: 65784 IUPAC Name: (2S,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylic acid SMILES: CC(=O)N1CC(CC1C(=O)O)O

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Specifications

PubChem CID	65784
CAS	33996-33-7
Molecular Weight (g/mol)	173.168
MDL Number	MFCD00037339
SMILES	CC(=O)N1CC(CC1C(=O)O)O
Synonym	oxaceprol,n-acetyl-l-hydroxyproline,2s,4r-1-acetyl-4-hydroxypyrrolidine-2-carboxylic acid,oxaceprol inn,ac-hyp-oh,l-proline, 1-acetyl-4-hydroxy-, 4r,unii-q0xv76b96l,ac-hydroxyproline,trans-1-acetyl-4-hydroxy-l-proline,jonctum
IUPAC Name	(2S,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylic acid
InChI Key	BAPRUDZDYCKSOQ-RITPCOANSA-N
Molecular Formula	C7H11NO4

171

Thermo Scientific Chemicals DL-Alanine, 99%

CAS: 302-72-7 Molecular Formula: C3H7NO2 Molecular Weight (g/mol): 89.09 MDL Number: MFCD00064408 InChI Key: QNAYBMKLOCPYGJ-UHFFFAOYNA-N Synonym: dl-alanine,alanine,alanine, dl,dl-alpha-alanine,d,l-alanine,dl-2-aminopropionic acid,r,s-alanine,dl-2-aminopropanoic acid,h-dl-ala-oh,+--alanine PubChem CID: 602 ChEBI: CHEBI:16449 IUPAC Name: 2-aminopropanoic acid SMILES: CC(N)C(O)=O

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Specifications

PubChem CID	602
CAS	302-72-7
Molecular Weight (g/mol)	89.09
ChEBI	CHEBI:16449
MDL Number	MFCD00064408
SMILES	CC(N)C(O)=O
Synonym	dl-alanine,alanine,alanine, dl,dl-alpha-alanine,d,l-alanine,dl-2-aminopropionic acid,r,s-alanine,dl-2-aminopropanoic acid,h-dl-ala-oh,+--alanine
IUPAC Name	2-aminopropanoic acid
InChI Key	QNAYBMKLOCPYGJ-UHFFFAOYNA-N
Molecular Formula	C3H7NO2

172

L-Ornithine hydrochloride, 99%

CAS: 3184-13-2 Molecular Formula: C5H13ClN2O2 Molecular Weight (g/mol): 168.621 MDL Number: MFCD00064562 InChI Key: GGTYBZJRPHEQDG-WCCKRBBISA-N Synonym: l-ornithine hydrochloride,l-ornithine monohydrochloride,h-orn-oh.hcl,l-ornithine hcl,l +-ornithine hydrochloride,l-ornithine, monohydrochloride,s-2,5-diaminopentanoic acid hydrochloride,ornithine hydrochloride van,unii-hbk84k66xh,ornithine l monochlorohydrate PubChem CID: 76654 IUPAC Name: (2S)-2,5-diaminopentanoic acid;hydrochloride SMILES: C(CC(C(=O)O)N)CN.Cl

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Specifications

PubChem CID	76654
CAS	3184-13-2
Molecular Weight (g/mol)	168.621
MDL Number	MFCD00064562
SMILES	C(CC(C(=O)O)N)CN.Cl
Synonym	l-ornithine hydrochloride,l-ornithine monohydrochloride,h-orn-oh.hcl,l-ornithine hcl,l +-ornithine hydrochloride,l-ornithine, monohydrochloride,s-2,5-diaminopentanoic acid hydrochloride,ornithine hydrochloride van,unii-hbk84k66xh,ornithine l monochlorohydrate
IUPAC Name	(2S)-2,5-diaminopentanoic acid;hydrochloride
InChI Key	GGTYBZJRPHEQDG-WCCKRBBISA-N
Molecular Formula	C5H13ClN2O2

173

N-Glycyl-L-tyrosine, 98%

CAS: 658-79-7 Molecular Formula: C11H14N2O4 Molecular Weight (g/mol): 238.24 MDL Number: MFCD00008126 InChI Key: XBGGUPMXALFZOT-IMWMWJONNA-N Synonym: glycyl-l-tyrosine,gly-tyr,n-glycyl-l-tyrosine,h-gly-tyr-oh,glycyltyrosine,l-tyrosine, glycyl,s-2-2-aminoacetamido-3-4-hydroxyphenyl propanoic acid,chembl53400,2s-2-2-aminoacetamido-3-4-hydroxyphenyl propanoic acid,2s-2-2-aminoacetyl amino-3-4-hydroxyphenyl propanoic acid PubChem CID: 92829 ChEBI: CHEBI:73517 IUPAC Name: (2S)-2-(2-aminoacetamido)-3-(4-hydroxyphenyl)propanoic acid SMILES: NCC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O

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Specifications

PubChem CID	92829
CAS	658-79-7
Molecular Weight (g/mol)	238.24
ChEBI	CHEBI:73517
MDL Number	MFCD00008126
SMILES	NCC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O
Synonym	glycyl-l-tyrosine,gly-tyr,n-glycyl-l-tyrosine,h-gly-tyr-oh,glycyltyrosine,l-tyrosine, glycyl,s-2-2-aminoacetamido-3-4-hydroxyphenyl propanoic acid,chembl53400,2s-2-2-aminoacetamido-3-4-hydroxyphenyl propanoic acid,2s-2-2-aminoacetyl amino-3-4-hydroxyphenyl propanoic acid
IUPAC Name	(2S)-2-(2-aminoacetamido)-3-(4-hydroxyphenyl)propanoic acid
InChI Key	XBGGUPMXALFZOT-IMWMWJONNA-N
Molecular Formula	C11H14N2O4

174

D-Pantothenic acid calcium salt, USP grade, MP Biomedicals™

CAS: 137-08-6 Molecular Formula: C18H32CaN2O10 Molecular Weight (g/mol): 476.54 MDL Number: MFCD00002766 InChI Key: FAPWYRCQGJNNSJ-DXHDTSSINA-L Synonym: calcium pantothenate,d-pantothenic acid hemicalcium salt,d-pantothenic acid, calcium salt,pantothenic acid, calcium salt, d,r-n-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl-beta-alanine calcium salt,beta-alanine, n-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl-, calcium salt, r PubChem CID: 131847364 IUPAC Name: calcium bis(3-[(2R)-2,4-dihydroxy-3,3-dimethylbutanamido]propanoate) SMILES: [Ca++].CC(C)(CO)[C@@H](O)C(=O)NCCC([O-])=O.CC(C)(CO)[C@@H](O)C(=O)NCCC([O-])=O

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Specifications

PubChem CID	131847364
CAS	137-08-6
Molecular Weight (g/mol)	476.54
MDL Number	MFCD00002766
SMILES	[Ca++].CC(C)(CO)[C@@H](O)C(=O)NCCC([O-])=O.CC(C)(CO)[C@@H](O)C(=O)NCCC([O-])=O
Synonym	calcium pantothenate,d-pantothenic acid hemicalcium salt,d-pantothenic acid, calcium salt,pantothenic acid, calcium salt, d,r-n-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl-beta-alanine calcium salt,beta-alanine, n-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl-, calcium salt, r
IUPAC Name	calcium bis(3-[(2R)-2,4-dihydroxy-3,3-dimethylbutanamido]propanoate)
InChI Key	FAPWYRCQGJNNSJ-DXHDTSSINA-L
Molecular Formula	C18H32CaN2O10

175

L-Lysine dihydrochloride, 99%

CAS: 657-26-1 Molecular Formula: C6H16Cl2N2O2 Molecular Weight (g/mol): 219.11 MDL Number: MFCD00066389 InChI Key: JBBURJFZIMRPCZ-XRIGFGBMSA-N Synonym: l-lysine dihydrochloride,h-lys-oh.2hcl,l-lysine, dihydrochloride,s-2,6-diaminohexanoic acid dihydrochloride,unii-90yfr6u9qc,l-+-lysine dihydrochloride,90yfr6u9qc,2s-2,6-diaminohexanoic acid dihydrochloride,lysine, chloride, chloride,l-lysine, hydrochloride 1:2 PubChem CID: 69567 IUPAC Name: (2S)-2,6-diaminohexanoic acid;dihydrochloride SMILES: Cl.Cl.NCCCC[C@H](N)C(O)=O

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Specifications

PubChem CID	69567
CAS	657-26-1
Molecular Weight (g/mol)	219.11
MDL Number	MFCD00066389
SMILES	Cl.Cl.NCCCC[C@H](N)C(O)=O
Synonym	l-lysine dihydrochloride,h-lys-oh.2hcl,l-lysine, dihydrochloride,s-2,6-diaminohexanoic acid dihydrochloride,unii-90yfr6u9qc,l-+-lysine dihydrochloride,90yfr6u9qc,2s-2,6-diaminohexanoic acid dihydrochloride,lysine, chloride, chloride,l-lysine, hydrochloride 1:2
IUPAC Name	(2S)-2,6-diaminohexanoic acid;dihydrochloride
InChI Key	JBBURJFZIMRPCZ-XRIGFGBMSA-N
Molecular Formula	C6H16Cl2N2O2

176

Glycine hydrochloride, 98%

CAS: 6000-43-7 Molecular Formula: C2H6ClNO2 Molecular Weight (g/mol): 111.53 MDL Number: MFCD00012872 InChI Key: IVLXQGJVBGMLRR-UHFFFAOYSA-N Synonym: glycine hydrochloride,2-aminoacetic acid hydrochloride,glycine, hydrochloride,glycocoll hydrochloride,aminoacetic acid hydrochloride,glycine-hcl,unii-225zlc74hx,ccris 3355,glycine hcl,glycine, chloride PubChem CID: 22316 IUPAC Name: 2-aminoacetic acid;hydrochloride SMILES: [H+].[Cl-].NCC(O)=O

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Specifications

PubChem CID	22316
CAS	6000-43-7
Molecular Weight (g/mol)	111.53
MDL Number	MFCD00012872
SMILES	[H+].[Cl-].NCC(O)=O
Synonym	glycine hydrochloride,2-aminoacetic acid hydrochloride,glycine, hydrochloride,glycocoll hydrochloride,aminoacetic acid hydrochloride,glycine-hcl,unii-225zlc74hx,ccris 3355,glycine hcl,glycine, chloride
IUPAC Name	2-aminoacetic acid;hydrochloride
InChI Key	IVLXQGJVBGMLRR-UHFFFAOYSA-N
Molecular Formula	C2H6ClNO2

177

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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Specifications

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

178

5-Aminouracil, 97%

CAS: 932-52-5 Molecular Formula: C4H5N3O2 Molecular Weight (g/mol): 127.10 MDL Number: MFCD00006025 InChI Key: BISHACNKZIBDFM-UHFFFAOYSA-N Synonym: 5-aminouracil,5-amino-2,4-dihydroxypyrimidine,uracil, 5-amino,2,4 1h,3h-pyrimidinedione, 5-amino,2,4-dihydroxy-5-aminopyrimidine,unii-r2o7eky9g9,r2o7eky9g9,5-aminopyrimidine-2,4-diol,5-amino-1,3-dihydropyrimidine-2,4-dione,wbu PubChem CID: 13611 ChEBI: CHEBI:46348 IUPAC Name: 5-amino-1H-pyrimidine-2,4-dione SMILES: NC1=CNC(=O)NC1=O

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Specifications

PubChem CID	13611
CAS	932-52-5
Molecular Weight (g/mol)	127.10
ChEBI	CHEBI:46348
MDL Number	MFCD00006025
SMILES	NC1=CNC(=O)NC1=O
Synonym	5-aminouracil,5-amino-2,4-dihydroxypyrimidine,uracil, 5-amino,2,4 1h,3h-pyrimidinedione, 5-amino,2,4-dihydroxy-5-aminopyrimidine,unii-r2o7eky9g9,r2o7eky9g9,5-aminopyrimidine-2,4-diol,5-amino-1,3-dihydropyrimidine-2,4-dione,wbu
IUPAC Name	5-amino-1H-pyrimidine-2,4-dione
InChI Key	BISHACNKZIBDFM-UHFFFAOYSA-N
Molecular Formula	C4H5N3O2

179

Poly-D-Lysine Hydrobromide, MP Biomedicals™

CAS: 27964-99-4 Molecular Formula: C6H15BrN2O2 Molecular Weight (g/mol): 227.102 InChI Key: MEXAGTSTSPYCEP-NUBCRITNSA-N Synonym: d-lysine hydrobromide PubChem CID: 87493163 IUPAC Name: (2R)-2,6-diaminohexanoic acid;hydrobromide SMILES: C(CCN)CC(C(=O)O)N.Br

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Specifications

PubChem CID	87493163
CAS	27964-99-4
Molecular Weight (g/mol)	227.102
SMILES	C(CCN)CC(C(=O)O)N.Br
Synonym	d-lysine hydrobromide
IUPAC Name	(2R)-2,6-diaminohexanoic acid;hydrobromide
InChI Key	MEXAGTSTSPYCEP-NUBCRITNSA-N
Molecular Formula	C6H15BrN2O2

180

D-Leucine, 99%, Thermo Scientific Chemicals

CAS: 328-38-1 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00063088 InChI Key: ROHFNLRQFUQHCH-RXMQYKEDSA-N Synonym: d-leucine,h-d-leu-oh,r-leucine,2r-2-amino-4-methylpentanoic acid,d-homo-valine,r---leucine,leucine, d,r-2-amino-4-methylpentanoic acid,d-leucin,d-leuzin PubChem CID: 439524 ChEBI: CHEBI:28225 IUPAC Name: (2R)-2-amino-4-methylpentanoic acid SMILES: CC(C)C[C@@H](N)C(O)=O

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Specifications

PubChem CID	439524
CAS	328-38-1
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:28225
MDL Number	MFCD00063088
SMILES	CC(C)C[C@@H](N)C(O)=O
Synonym	d-leucine,h-d-leu-oh,r-leucine,2r-2-amino-4-methylpentanoic acid,d-homo-valine,r---leucine,leucine, d,r-2-amino-4-methylpentanoic acid,d-leucin,d-leuzin
IUPAC Name	(2R)-2-amino-4-methylpentanoic acid
InChI Key	ROHFNLRQFUQHCH-RXMQYKEDSA-N
Molecular Formula	C6H13NO2

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