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.

286 – 300 of 14,043 results

286

D-tert-Leucine, 99%

CAS: 26782-71-8 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00004265 InChI Key: NPDBDJFLKKQMCM-UHFFFAOYNA-N Synonym: d-tert-leucine,h-d-tle-oh,d-tert-butylglycine,r-2-amino-3,3-dimethylbutanoic acid,d-t-leucine,r-tert-leucine,2r-2-amino-3,3-dimethylbutanoic acid,d-t-butylglycine,h-tbu-d-gly-oh,d-valine, 3-methyl PubChem CID: 6950340 IUPAC Name: (2R)-2-amino-3,3-dimethylbutanoic acid SMILES: CC(C)(C)C(N)C(O)=O

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Specifications

PubChem CID	6950340
CAS	26782-71-8
Molecular Weight (g/mol)	131.18
MDL Number	MFCD00004265
SMILES	CC(C)(C)C(N)C(O)=O
Synonym	d-tert-leucine,h-d-tle-oh,d-tert-butylglycine,r-2-amino-3,3-dimethylbutanoic acid,d-t-leucine,r-tert-leucine,2r-2-amino-3,3-dimethylbutanoic acid,d-t-butylglycine,h-tbu-d-gly-oh,d-valine, 3-methyl
IUPAC Name	(2R)-2-amino-3,3-dimethylbutanoic acid
InChI Key	NPDBDJFLKKQMCM-UHFFFAOYNA-N
Molecular Formula	C6H13NO2

287

N-Benzylglycine hydrochloride, 98+%

CAS: 7689-50-1 Molecular Formula: C9H12ClNO2 Molecular Weight (g/mol): 201.65 MDL Number: MFCD00156934 InChI Key: BUZJPENZWLUHJD-UHFFFAOYSA-N Synonym: n-benzylglycine hydrochloride,benzylaminoacetic acid hydrochloride,2-benzylamino acetic acid hydrochloride,bzl-gly-oh.hcl,n-benzylglycine hcl,bz-gly-oh.hcl,n-benzyl glycine hydrochloride,bzl-gly-oh inverted exclamation mark currencyhcl,benzylamino acetic acid hydrochloride,glycine, n-phenylmethyl-, hydrochloride PubChem CID: 2756624 IUPAC Name: 2-(benzylamino)acetic acid;hydrochloride SMILES: C1=CC=C(C=C1)CNCC(=O)O.Cl

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Specifications

PubChem CID	2756624
CAS	7689-50-1
Molecular Weight (g/mol)	201.65
MDL Number	MFCD00156934
SMILES	C1=CC=C(C=C1)CNCC(=O)O.Cl
Synonym	n-benzylglycine hydrochloride,benzylaminoacetic acid hydrochloride,2-benzylamino acetic acid hydrochloride,bzl-gly-oh.hcl,n-benzylglycine hcl,bz-gly-oh.hcl,n-benzyl glycine hydrochloride,bzl-gly-oh inverted exclamation mark currencyhcl,benzylamino acetic acid hydrochloride,glycine, n-phenylmethyl-, hydrochloride
IUPAC Name	2-(benzylamino)acetic acid;hydrochloride
InChI Key	BUZJPENZWLUHJD-UHFFFAOYSA-N
Molecular Formula	C9H12ClNO2

288

N-Benzylglycine ethyl ester, 97%

CAS: 6436-90-4 Molecular Formula: C11H15NO2 Molecular Weight (g/mol): 193.25 MDL Number: MFCD00009174 InChI Key: ULOLIZHBYWAICY-UHFFFAOYSA-N Synonym: n-benzylglycine ethyl ester,ethyl 2-benzylamino acetate,ethyl n-benzylglycinate,n-bzl-gly-oet,bzl-gly-oet,glycine, n-phenylmethyl-, ethyl ester,n-benzyl glycine ethyl ester,ethyl n-phenylmethyl glycinate,ethyl benzylamino acetate,n-benzyl-glycine ethyl ester PubChem CID: 80908 IUPAC Name: ethyl 2-(benzylamino)acetate SMILES: CCOC(=O)CNCC1=CC=CC=C1

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Specifications

PubChem CID	80908
CAS	6436-90-4
Molecular Weight (g/mol)	193.25
MDL Number	MFCD00009174
SMILES	CCOC(=O)CNCC1=CC=CC=C1
Synonym	n-benzylglycine ethyl ester,ethyl 2-benzylamino acetate,ethyl n-benzylglycinate,n-bzl-gly-oet,bzl-gly-oet,glycine, n-phenylmethyl-, ethyl ester,n-benzyl glycine ethyl ester,ethyl n-phenylmethyl glycinate,ethyl benzylamino acetate,n-benzyl-glycine ethyl ester
IUPAC Name	ethyl 2-(benzylamino)acetate
InChI Key	ULOLIZHBYWAICY-UHFFFAOYSA-N
Molecular Formula	C11H15NO2

289

Glycine tert-butyl ester, 97%

CAS: 6456-74-2 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.175 MDL Number: MFCD00038194 InChI Key: SJMDMGHPMLKLHQ-UHFFFAOYSA-N Synonym: tert-butyl glycinate,glycine tert-butyl ester,glycine, 1,1-dimethylethyl ester,tert-butyl aminoacetate,h-gly-otbu,t-butyl glycinate,glycin-tert-butyl ester,1,1-dimethylethyl glycinate,glycine t-butyl ester,aminoacetic acid tert-butyl ester PubChem CID: 151417 IUPAC Name: tert-butyl 2-aminoacetate SMILES: CC(C)(C)OC(=O)CN

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Specifications

PubChem CID	151417
CAS	6456-74-2
Molecular Weight (g/mol)	131.175
MDL Number	MFCD00038194
SMILES	CC(C)(C)OC(=O)CN
Synonym	tert-butyl glycinate,glycine tert-butyl ester,glycine, 1,1-dimethylethyl ester,tert-butyl aminoacetate,h-gly-otbu,t-butyl glycinate,glycin-tert-butyl ester,1,1-dimethylethyl glycinate,glycine t-butyl ester,aminoacetic acid tert-butyl ester
IUPAC Name	tert-butyl 2-aminoacetate
InChI Key	SJMDMGHPMLKLHQ-UHFFFAOYSA-N
Molecular Formula	C6H13NO2

290

N,N-Dimethylglycine, 98+%

CAS: 1118-68-9 Molecular Formula: C4H9NO2 Molecular Weight (g/mol): 103.121 MDL Number: MFCD00004283 InChI Key: FFDGPVCHZBVARC-UHFFFAOYSA-N Synonym: n,n-dimethylglycine,dimethylglycine,2-dimethylamino acetic acid,dimethylamino acetic acid,n,n-dimethylaminoacetic acid,glycine, n,n-dimethyl,n-methylsarcosine,n,n-dimethyl glycine,unii-7797m4cppa,dmg PubChem CID: 673 ChEBI: CHEBI:17724 IUPAC Name: 2-(dimethylamino)acetic acid SMILES: CN(C)CC(=O)O

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Specifications

PubChem CID	673
CAS	1118-68-9
Molecular Weight (g/mol)	103.121
ChEBI	CHEBI:17724
MDL Number	MFCD00004283
SMILES	CN(C)CC(=O)O
Synonym	n,n-dimethylglycine,dimethylglycine,2-dimethylamino acetic acid,dimethylamino acetic acid,n,n-dimethylaminoacetic acid,glycine, n,n-dimethyl,n-methylsarcosine,n,n-dimethyl glycine,unii-7797m4cppa,dmg
IUPAC Name	2-(dimethylamino)acetic acid
InChI Key	FFDGPVCHZBVARC-UHFFFAOYSA-N
Molecular Formula	C4H9NO2

291

Thermo Scientific Chemicals D-Methionine, 99%

CAS: 348-67-4 Molecular Formula: C5H11NO2S Molecular Weight (g/mol): 149.21 MDL Number: MFCD00002622 InChI Key: FFEARJCKVFRZRR-SCSAIBSYSA-N Synonym: d-methionine,h-d-met-oh,r-methionine,d-methionin,d-metionien,methionine, d,r-2-amino-4-methylthio butanoic acid,2r-2-amino-4-methylsulfanyl butanoic acid,d-2-amino-4-methylthio butyric acid PubChem CID: 84815 ChEBI: CHEBI:16867 IUPAC Name: (2R)-2-amino-4-methylsulfanylbutanoic acid SMILES: CSCC[C@@H](N)C(O)=O

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Specifications

PubChem CID	84815
CAS	348-67-4
Molecular Weight (g/mol)	149.21
ChEBI	CHEBI:16867
MDL Number	MFCD00002622
SMILES	CSCC[C@@H](N)C(O)=O
Synonym	d-methionine,h-d-met-oh,r-methionine,d-methionin,d-metionien,methionine, d,r-2-amino-4-methylthio butanoic acid,2r-2-amino-4-methylsulfanyl butanoic acid,d-2-amino-4-methylthio butyric acid
IUPAC Name	(2R)-2-amino-4-methylsulfanylbutanoic acid
InChI Key	FFEARJCKVFRZRR-SCSAIBSYSA-N
Molecular Formula	C5H11NO2S

292

Thermo Scientific Chemicals D-Alanine, 99+%

CAS: 338-69-2 Molecular Formula: C3H7NO2 Molecular Weight (g/mol): 89.09 MDL Number: MFCD00008077 InChI Key: QNAYBMKLOCPYGJ-UWTATZPHSA-N Synonym: d-alanine,2r-2-aminopropanoic acid,r-alanine,h-d-ala-oh,d-2-aminopropionic acid,d-ala,r-2-aminopropanoic acid,d-alpha-alanine,alanine, d,alanine d-form PubChem CID: 71080 ChEBI: CHEBI:15570 IUPAC Name: (2R)-2-aminopropanoic acid SMILES: C[C@@H](N)C(O)=O

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Specifications

PubChem CID	71080
CAS	338-69-2
Molecular Weight (g/mol)	89.09
ChEBI	CHEBI:15570
MDL Number	MFCD00008077
SMILES	C[C@@H](N)C(O)=O
Synonym	d-alanine,2r-2-aminopropanoic acid,r-alanine,h-d-ala-oh,d-2-aminopropionic acid,d-ala,r-2-aminopropanoic acid,d-alpha-alanine,alanine, d,alanine d-form
IUPAC Name	(2R)-2-aminopropanoic acid
InChI Key	QNAYBMKLOCPYGJ-UWTATZPHSA-N
Molecular Formula	C3H7NO2

293

Thermo Scientific Chemicals DL-Leucine, 99+%

CAS: 328-39-2 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00063087 InChI Key: ROHFNLRQFUQHCH-UHFFFAOYNA-N Synonym: dl-leucine,h-dl-leu-oh,leucine, dl,rs-leucine,+--leucine,dl-2-amino-4-methylpentanoic acid,2-amino-4-methyl-pentanoic acid,l-1-13c leucine,l-1-14c leucine,leucine,d PubChem CID: 857 ChEBI: CHEBI:25017 IUPAC Name: 2-amino-4-methylpentanoic acid SMILES: CC(C)CC(N)C(O)=O

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Specifications

PubChem CID	857
CAS	328-39-2
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:25017
MDL Number	MFCD00063087
SMILES	CC(C)CC(N)C(O)=O
Synonym	dl-leucine,h-dl-leu-oh,leucine, dl,rs-leucine,+--leucine,dl-2-amino-4-methylpentanoic acid,2-amino-4-methyl-pentanoic acid,l-1-13c leucine,l-1-14c leucine,leucine,d
IUPAC Name	2-amino-4-methylpentanoic acid
InChI Key	ROHFNLRQFUQHCH-UHFFFAOYNA-N
Molecular Formula	C6H13NO2

294

Thermo Scientific Chemicals DL-m-Tyrosine, 98.5%

CAS: 775-06-4 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.19 MDL Number: MFCD00002597 InChI Key: JZKXXXDKRQWDET-UHFFFAOYNA-N Synonym: dl-m-tyrosine,2-amino-3-3-hydroxyphenyl propanoic acid,3-3-hydroxyphenyl-dl-alanine,m-tyrosine, dl,d,l-metatyrosine,3-hydroxy-dl-phenylalanine,dl-meta-tyrosine,dl-phenylalanine, 3-hydroxy,3-m-hydroxyphenyl-dl-alanine,dl-3-tyrosine PubChem CID: 13052 IUPAC Name: 2-amino-3-(3-hydroxyphenyl)propanoic acid SMILES: NC(CC1=CC=CC(O)=C1)C(O)=O

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Specifications

PubChem CID	13052
CAS	775-06-4
Molecular Weight (g/mol)	181.19
MDL Number	MFCD00002597
SMILES	NC(CC1=CC=CC(O)=C1)C(O)=O
Synonym	dl-m-tyrosine,2-amino-3-3-hydroxyphenyl propanoic acid,3-3-hydroxyphenyl-dl-alanine,m-tyrosine, dl,d,l-metatyrosine,3-hydroxy-dl-phenylalanine,dl-meta-tyrosine,dl-phenylalanine, 3-hydroxy,3-m-hydroxyphenyl-dl-alanine,dl-3-tyrosine
IUPAC Name	2-amino-3-(3-hydroxyphenyl)propanoic acid
InChI Key	JZKXXXDKRQWDET-UHFFFAOYNA-N
Molecular Formula	C9H11NO3

295

D-Serine, 98%

CAS: 312-84-5 Molecular Formula: C3H7NO3 Molecular Weight (g/mol): 105.093 MDL Number: MFCD00004269 InChI Key: MTCFGRXMJLQNBG-UWTATZPHSA-N Synonym: d-serine,r-2-amino-3-hydroxypropanoic acid,2r-2-amino-3-hydroxypropanoic acid,serine d-form,r-serine,serine, d,d-+-serine,h-d-ser-oh,d-2-amino-3-hydroxypropionic acid,d-serin PubChem CID: 71077 ChEBI: CHEBI:16523 IUPAC Name: (2R)-2-amino-3-hydroxypropanoic acid SMILES: C(C(C(=O)O)N)O

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Specifications

PubChem CID	71077
CAS	312-84-5
Molecular Weight (g/mol)	105.093
ChEBI	CHEBI:16523
MDL Number	MFCD00004269
SMILES	C(C(C(=O)O)N)O
Synonym	d-serine,r-2-amino-3-hydroxypropanoic acid,2r-2-amino-3-hydroxypropanoic acid,serine d-form,r-serine,serine, d,d-+-serine,h-d-ser-oh,d-2-amino-3-hydroxypropionic acid,d-serin
IUPAC Name	(2R)-2-amino-3-hydroxypropanoic acid
InChI Key	MTCFGRXMJLQNBG-UWTATZPHSA-N
Molecular Formula	C3H7NO3

296

Thermo Scientific Chemicals D-Methionine, 99+%

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Specifications

PubChem CID	84815
CAS	348-67-4
Molecular Weight (g/mol)	149.21
ChEBI	CHEBI:16867
MDL Number	MFCD00002622
SMILES	CSCC[C@@H](N)C(O)=O
Synonym	d-methionine,h-d-met-oh,r-methionine,d-methionin,d-metionien,methionine, d,r-2-amino-4-methylthio butanoic acid,2r-2-amino-4-methylsulfanyl butanoic acid,d-2-amino-4-methylthio butyric acid
InChI Key	FFEARJCKVFRZRR-SCSAIBSYSA-N
Molecular Formula	C5H11NO2S

297

Tranexamic acid, 98+%

CAS: 1197-18-8 Molecular Formula: C₈H₁₅NO₂ Molecular Weight (g/mol): 157.21 MDL Number: MFCD00001466 InChI Key: GYDJEQRTZSCIOI-UHFFFAOYSA-N Synonym: tranexamic acid,cyklokapron,tranexamsaeure,trans amcha,tranhexamic acid,trans-4-aminomethyl cyclohexanecarboxylic acid,transamin,amstat,tamcha,amikapron PubChem CID: 5526 IUPAC Name: 4-(aminomethyl)cyclohexane-1-carboxylic acid SMILES: C1CC(CCC1CN)C(=O)O

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Specifications

PubChem CID	5526
CAS	1197-18-8
Molecular Weight (g/mol)	157.21
MDL Number	MFCD00001466
SMILES	C1CC(CCC1CN)C(=O)O
Synonym	tranexamic acid,cyklokapron,tranexamsaeure,trans amcha,tranhexamic acid,trans-4-aminomethyl cyclohexanecarboxylic acid,transamin,amstat,tamcha,amikapron
IUPAC Name	4-(aminomethyl)cyclohexane-1-carboxylic acid
InChI Key	GYDJEQRTZSCIOI-UHFFFAOYSA-N
Molecular Formula	C₈H₁₅NO₂

298

Thermo Scientific Chemicals D(+)-Proline, 99+%

CAS: 344-25-2 Molecular Formula: C5H9NO2 Molecular Weight (g/mol): 115.132 MDL Number: MFCD00064317 InChI Key: ONIBWKKTOPOVIA-SCSAIBSYSA-N Synonym: d-proline,2r-pyrrolidine-2-carboxylic acid,r-pyrrolidine-2-carboxylic acid,h-d-pro-oh,d-pro,d-+-proline,d-prolin,proline,r-proline,d +-proline PubChem CID: 8988 ChEBI: CHEBI:16313 IUPAC Name: (2R)-pyrrolidine-2-carboxylic acid SMILES: C1CC(NC1)C(=O)O

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Specifications

PubChem CID	8988
CAS	344-25-2
Molecular Weight (g/mol)	115.132
ChEBI	CHEBI:16313
MDL Number	MFCD00064317
SMILES	C1CC(NC1)C(=O)O
Synonym	d-proline,2r-pyrrolidine-2-carboxylic acid,r-pyrrolidine-2-carboxylic acid,h-d-pro-oh,d-pro,d-+-proline,d-prolin,proline,r-proline,d +-proline
IUPAC Name	(2R)-pyrrolidine-2-carboxylic acid
InChI Key	ONIBWKKTOPOVIA-SCSAIBSYSA-N
Molecular Formula	C5H9NO2

299

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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Specifications

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

300

N-Fmoc-2-cyclohexyl-D-glycine, 95%, Thermo Scientific Chemicals

CAS: 198543-96-3 Molecular Formula: C23H25NO4 Molecular Weight (g/mol): 379.456 MDL Number: MFCD00190877 InChI Key: BWQQGHPODCJZDB-OAQYLSRUSA-N Synonym: fmoc-d-chg-oh,r-2-9h-fluoren-9-yl methoxy carbonyl amino-2-cyclohexylacetic acid,r-cyclohexyl 9h-fluoren-9-ylmethoxy carbonyl amino acetic acid,ambotzfaa1666,bicr146,r-a-fmoc-amino-cyclohexaneacetic acid,r-alpha-fmoc-amino cyclohexaneacetic acid,n-alpha-9-fluorenylmethyloxycarbonyl-d-cyclohexylglycine,2r-2-cyclohexyl-2-9h-fluoren-9-ylmethoxycarbonylamino acetic acid PubChem CID: 6976355 IUPAC Name: (2R)-2-cyclohexyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)acetic acid SMILES: C1CCC(CC1)C(C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24

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Specifications

PubChem CID	6976355
CAS	198543-96-3
Molecular Weight (g/mol)	379.456
MDL Number	MFCD00190877
SMILES	C1CCC(CC1)C(C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24
Synonym	fmoc-d-chg-oh,r-2-9h-fluoren-9-yl methoxy carbonyl amino-2-cyclohexylacetic acid,r-cyclohexyl 9h-fluoren-9-ylmethoxy carbonyl amino acetic acid,ambotzfaa1666,bicr146,r-a-fmoc-amino-cyclohexaneacetic acid,r-alpha-fmoc-amino cyclohexaneacetic acid,n-alpha-9-fluorenylmethyloxycarbonyl-d-cyclohexylglycine,2r-2-cyclohexyl-2-9h-fluoren-9-ylmethoxycarbonylamino acetic acid
IUPAC Name	(2R)-2-cyclohexyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)acetic acid
InChI Key	BWQQGHPODCJZDB-OAQYLSRUSA-N
Molecular Formula	C23H25NO4

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