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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541 – 555 of 36,175 results

541

L-tert-Leucine, 99%

CAS: 20859-02-3 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00064218 InChI Key: NPDBDJFLKKQMCM-SGAVLPGINA-N Synonym: l-tert-leucine,2s-2-amino-3,3-dimethylbutanoic acid,3-methyl-l-valine,l-valine,3-methyl,h-tle-oh,s-2-amino-3,3-dimethylbutanoic acid,3-methyl-l-valin,l-2-amino-3,3-dimethylbutanoic acid,s-2-amino-3,3-dimethylbutyric acid PubChem CID: 164608 IUPAC Name: (2S)-2-amino-3,3-dimethylbutanoic acid SMILES: CC(C)(C)[C@H](N)C(O)=O

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Specifications

PubChem CID	164608
CAS	20859-02-3
Molecular Weight (g/mol)	131.18
MDL Number	MFCD00064218
SMILES	CC(C)(C)[C@H](N)C(O)=O
Synonym	l-tert-leucine,2s-2-amino-3,3-dimethylbutanoic acid,3-methyl-l-valine,l-valine,3-methyl,h-tle-oh,s-2-amino-3,3-dimethylbutanoic acid,3-methyl-l-valin,l-2-amino-3,3-dimethylbutanoic acid,s-2-amino-3,3-dimethylbutyric acid
IUPAC Name	(2S)-2-amino-3,3-dimethylbutanoic acid
InChI Key	NPDBDJFLKKQMCM-SGAVLPGINA-N
Molecular Formula	C6H13NO2

542

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N-Boc-O-tert-butyl-L-threonine, 95%

CAS: 13734-40-2 Molecular Formula: C13H25NO5 Molecular Weight (g/mol): 275.35 MDL Number: MFCD00151115 InChI Key: LKRXXARJBFBMCE-BDAKNGLRSA-N Synonym: boc-thr tbu-oh,boc-o-tert-butyl-l-threonine,boc-o-t-butyl-l-threonine,2s,3r-3-tert-butoxy-2-tert-butoxycarbonyl amino butanoic acid,l-threonine, n-1,1-dimethylethoxy carbonyl-o-1,1-dimethylethyl,boc-thr t-bu-oh,pubchem12289,boc-l-thr tbu-oh,boc-o-tert-butyl-l-thr-oh PubChem CID: 7015770 IUPAC Name: (2S,3R)-3-[(2-methylpropan-2-yl)oxy]-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid SMILES: C[C@@H](OC(C)(C)C)[C@H](NC(=O)OC(C)(C)C)C(O)=O

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Specifications

PubChem CID	7015770
CAS	13734-40-2
Molecular Weight (g/mol)	275.35
MDL Number	MFCD00151115
SMILES	C[C@@H](OC(C)(C)C)[C@H](NC(=O)OC(C)(C)C)C(O)=O
Synonym	boc-thr tbu-oh,boc-o-tert-butyl-l-threonine,boc-o-t-butyl-l-threonine,2s,3r-3-tert-butoxy-2-tert-butoxycarbonyl amino butanoic acid,l-threonine, n-1,1-dimethylethoxy carbonyl-o-1,1-dimethylethyl,boc-thr t-bu-oh,pubchem12289,boc-l-thr tbu-oh,boc-o-tert-butyl-l-thr-oh
IUPAC Name	(2S,3R)-3-[(2-methylpropan-2-yl)oxy]-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid
InChI Key	LKRXXARJBFBMCE-BDAKNGLRSA-N
Molecular Formula	C13H25NO5

543

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(4R)-(+)-4-Isopropyl-2-oxazolidinone, 98%

CAS: 95530-58-8 Molecular Formula: C6H11NO2 Molecular Weight (g/mol): 129.16 MDL Number: MFCD00075172 InChI Key: YBUPWRYTXGAWJX-YFKPBYRVSA-N Synonym: r-4-isopropyl-2-oxazolidinone,r-4-isopropyloxazolidin-2-one,r-+-4-isopropyl-2-oxazolidinone,4r-+-4-isopropyl-2-oxazolidinone,4r-4-isopropyl-1,3-oxazolidin-2-one,2-oxazolidinone, 4-1-methylethyl-, 4r,4r-4-propan-2-yl-1,3-oxazolidin-2-one,pubchem8176,r-isopropyloxazolidinone PubChem CID: 641505 IUPAC Name: (4R)-4-propan-2-yl-1,3-oxazolidin-2-one SMILES: CC(C)[C@@H]1COC(=O)N1

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Specifications

PubChem CID	641505
CAS	95530-58-8
Molecular Weight (g/mol)	129.16
MDL Number	MFCD00075172
SMILES	CC(C)[C@@H]1COC(=O)N1
Synonym	r-4-isopropyl-2-oxazolidinone,r-4-isopropyloxazolidin-2-one,r-+-4-isopropyl-2-oxazolidinone,4r-+-4-isopropyl-2-oxazolidinone,4r-4-isopropyl-1,3-oxazolidin-2-one,2-oxazolidinone, 4-1-methylethyl-, 4r,4r-4-propan-2-yl-1,3-oxazolidin-2-one,pubchem8176,r-isopropyloxazolidinone
IUPAC Name	(4R)-4-propan-2-yl-1,3-oxazolidin-2-one
InChI Key	YBUPWRYTXGAWJX-YFKPBYRVSA-N
Molecular Formula	C6H11NO2

544

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Ngamma-Trityl-L-asparagine hydrate, 98%

CAS: 132388-58-0 Molecular Formula: C23H22N2O3 Molecular Weight (g/mol): 374.44 MDL Number: MFCD00153422 InChI Key: BRRPJQYCERAMFI-GNLPSFAGNA-N Synonym: h-asn trt-oh,n'-trityl-l-asparagine,n-beta-trityl-l-asparagine,n-triphenylmethyl-l-asparagine,2s-2-amino-4-oxo-4-tritylamino butanoic acid,2s-2-amino-3-triphenylmethylcarbamoyl propanoic acid,2s-2-amino-3-triphenylmethyl carbamoyl propanoic acid,h-asn trt-2-chlorotrityl resin,asparagine trt,h-asn trt oh PubChem CID: 7408309 IUPAC Name: (2S)-2-amino-4-oxo-4-(tritylamino)butanoic acid SMILES: N[C@@H](CC(=O)NC(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	7408309
CAS	132388-58-0
Molecular Weight (g/mol)	374.44
MDL Number	MFCD00153422
SMILES	N[C@@H](CC(=O)NC(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)C(O)=O
Synonym	h-asn trt-oh,n'-trityl-l-asparagine,n-beta-trityl-l-asparagine,n-triphenylmethyl-l-asparagine,2s-2-amino-4-oxo-4-tritylamino butanoic acid,2s-2-amino-3-triphenylmethylcarbamoyl propanoic acid,2s-2-amino-3-triphenylmethyl carbamoyl propanoic acid,h-asn trt-2-chlorotrityl resin,asparagine trt,h-asn trt oh
IUPAC Name	(2S)-2-amino-4-oxo-4-(tritylamino)butanoic acid
InChI Key	BRRPJQYCERAMFI-GNLPSFAGNA-N
Molecular Formula	C23H22N2O3

545

Bethanechol Chloride, 100.2%

CAS: 590-63-6 Molecular Formula: C7H17ClN2O2 Molecular Weight (g/mol): 196.675 InChI Key: XXRMYXBSBOVVBH-UHFFFAOYSA-N Synonym: bethanechol chloride,urecholine,myocholine,besacholine,mechotane,mechothane,mecothane,myotonachol,myotonine,mictone PubChem CID: 11548 ChEBI: CHEBI:3085 IUPAC Name: 2-carbamoyloxypropyl(trimethyl)azanium;chloride SMILES: CC(C[N+](C)(C)C)OC(=O)N.[Cl-]

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Specifications

PubChem CID	11548
CAS	590-63-6
Molecular Weight (g/mol)	196.675
ChEBI	CHEBI:3085
SMILES	CC(C[N+](C)(C)C)OC(=O)N.[Cl-]
Synonym	bethanechol chloride,urecholine,myocholine,besacholine,mechotane,mechothane,mecothane,myotonachol,myotonine,mictone
IUPAC Name	2-carbamoyloxypropyl(trimethyl)azanium;chloride
InChI Key	XXRMYXBSBOVVBH-UHFFFAOYSA-N
Molecular Formula	C7H17ClN2O2

546

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Glycine, FCC, 98.5-101.5%, Spectrum™ Chemical

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.07 MDL Number: MFCD00008131 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N IUPAC Name: 2-aminoacetic acid SMILES: NCC(O)=O

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Specifications

CAS	56-40-6
Molecular Weight (g/mol)	75.07
MDL Number	MFCD00008131
SMILES	NCC(O)=O
IUPAC Name	2-aminoacetic acid
InChI Key	DHMQDGOQFOQNFH-UHFFFAOYSA-N
Molecular Formula	C2H5NO2

547

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Methocarbamol, USP, 98.5-101.5%, Spectrum™ Chemical

CAS: 532-03-6 Molecular Formula: C11H15NO5 Molecular Weight (g/mol): 241.24 InChI Key: GNXFOGHNGIVQEH-UHFFFAOYNA-N IUPAC Name: 2-hydroxy-3-(2-methoxyphenoxy)propyl carbamate SMILES: COC1=CC=CC=C1OCC(O)COC(N)=O

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Specifications

CAS	532-03-6
Molecular Weight (g/mol)	241.24
SMILES	COC1=CC=CC=C1OCC(O)COC(N)=O
IUPAC Name	2-hydroxy-3-(2-methoxyphenoxy)propyl carbamate
InChI Key	GNXFOGHNGIVQEH-UHFFFAOYNA-N
Molecular Formula	C11H15NO5

548

Glycylglycine, ≥98.5%

CAS: 556-50-3 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.119 MDL Number: MFCD00008130 InChI Key: YMAWOPBAYDPSLA-UHFFFAOYSA-N Synonym: glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid PubChem CID: 11163 ChEBI: CHEBI:17201 IUPAC Name: 2-[(2-aminoacetyl)amino]acetic acid SMILES: C(C(=O)NCC(=O)O)N

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Specifications

PubChem CID	11163
CAS	556-50-3
Molecular Weight (g/mol)	132.119
ChEBI	CHEBI:17201
MDL Number	MFCD00008130
SMILES	C(C(=O)NCC(=O)O)N
Synonym	glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid
IUPAC Name	2-[(2-aminoacetyl)amino]acetic acid
InChI Key	YMAWOPBAYDPSLA-UHFFFAOYSA-N
Molecular Formula	C4H8N2O3

549

δ-Aminolevulinic acid hydrochloride, 99.7%, MP Biomedicals™

CAS: 9-2-5451 Molecular Formula: C5H10ClNO3 Molecular Weight (g/mol): 167.59 MDL Number: MFCD00012869 InChI Key: ZLHFONARZHCSET-UHFFFAOYSA-N Synonym: 5-aminolevulinic acid hydrochloride,5-amino-4-oxopentanoic acid hydrochloride,aminolevulinic acid hydrochloride,levulan,levulan kerastick,aminolevulinic acid hcl,delta-aminolevulinic acid hydrochloride,gliolan,ameluz,5-aminolevulinate hydrochloride PubChem CID: 123608 IUPAC Name: 5-amino-4-oxopentanoic acid;hydrochloride SMILES: C(CC(=O)O)C(=O)CN.Cl

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Specifications

PubChem CID	123608
CAS	9-2-5451
Molecular Weight (g/mol)	167.59
MDL Number	MFCD00012869
SMILES	C(CC(=O)O)C(=O)CN.Cl
Synonym	5-aminolevulinic acid hydrochloride,5-amino-4-oxopentanoic acid hydrochloride,aminolevulinic acid hydrochloride,levulan,levulan kerastick,aminolevulinic acid hcl,delta-aminolevulinic acid hydrochloride,gliolan,ameluz,5-aminolevulinate hydrochloride
IUPAC Name	5-amino-4-oxopentanoic acid;hydrochloride
InChI Key	ZLHFONARZHCSET-UHFFFAOYSA-N
Molecular Formula	C5H10ClNO3

550

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Ndelta-Allyloxycarbonyl-Nalpha-Fmoc-L-ornithine, 95%

CAS: 147290-11-7 Molecular Formula: C24H26N2O6 Molecular Weight (g/mol): 438.48 MDL Number: MFCD00798637 InChI Key: RXLIOYNXBHZZBI-NRFANRHFSA-N Synonym: fmoc-orn alloc-oh,fmoc-orn aloc-oh,s-2-9h-fluoren-9-yl methoxy carbonyl amino-5-allyloxy carbonyl amino pentanoic acid,n2-fmoc-n5-allyloxycarbonyl-l-ornithine,2s-2-9h-fluoren-9-ylmethoxy carbonyl amino-5-prop-2-en-1-yloxy carbonyl amino pentanoic acid,pubchem6308,n,a-alloc-n,a-fmoc-l-ornithine,a-fmoc-n,a-alloc-l-ornithine,n-a-boc-n-d-allyloxycarbonyl-l-ornithine,n-alpha-9-fluorenylmethyloxycarbonyl-n-delta-allyloxycarbonyl-l-ornithine PubChem CID: 2756120 IUPAC Name: (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-(prop-2-enoxycarbonylamino)pentanoic acid SMILES: C=CCOC(=O)NCCCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

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Specifications

PubChem CID	2756120
CAS	147290-11-7
Molecular Weight (g/mol)	438.48
MDL Number	MFCD00798637
SMILES	C=CCOC(=O)NCCCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
Synonym	fmoc-orn alloc-oh,fmoc-orn aloc-oh,s-2-9h-fluoren-9-yl methoxy carbonyl amino-5-allyloxy carbonyl amino pentanoic acid,n2-fmoc-n5-allyloxycarbonyl-l-ornithine,2s-2-9h-fluoren-9-ylmethoxy carbonyl amino-5-prop-2-en-1-yloxy carbonyl amino pentanoic acid,pubchem6308,n,a-alloc-n,a-fmoc-l-ornithine,a-fmoc-n,a-alloc-l-ornithine,n-a-boc-n-d-allyloxycarbonyl-l-ornithine,n-alpha-9-fluorenylmethyloxycarbonyl-n-delta-allyloxycarbonyl-l-ornithine
IUPAC Name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-(prop-2-enoxycarbonylamino)pentanoic acid
InChI Key	RXLIOYNXBHZZBI-NRFANRHFSA-N
Molecular Formula	C24H26N2O6

551

Glycylglycine, free base, MP Biomedicals™

CAS: 556-50-3 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.119 InChI Key: YMAWOPBAYDPSLA-UHFFFAOYSA-N Synonym: glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid PubChem CID: 11163 ChEBI: CHEBI:17201 IUPAC Name: 2-[(2-aminoacetyl)amino]acetic acid SMILES: C(C(=O)NCC(=O)O)N

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Specifications

PubChem CID	11163
CAS	556-50-3
Molecular Weight (g/mol)	132.119
ChEBI	CHEBI:17201
SMILES	C(C(=O)NCC(=O)O)N
Synonym	glycylglycine,n-glycylglycine,diglycine,gly-gly,glycine dipeptide,glycine, glycyl,glycyl-glycine,glycine, n-glycyl,gly2,2-2-aminoacetamido acetic acid
IUPAC Name	2-[(2-aminoacetyl)amino]acetic acid
InChI Key	YMAWOPBAYDPSLA-UHFFFAOYSA-N
Molecular Formula	C4H8N2O3

552

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Glycine n-propyl ester hydrochloride

CAS: 13049-01-9 Molecular Formula: C5H12ClNO2 Molecular Weight (g/mol): 153.606 MDL Number: MFCD00151829 InChI Key: YDBMNSABUROTEK-UHFFFAOYSA-N Synonym: propyl 2-aminoacetate hydrochloride,propyl aminoacetate hydrochloride,glycine n-propyl ester hydrochloride,glycine propyl ester hydrochloride,propyl glycinate hydrochloride,n-propyl glycinate hydrochloride,glycine n-propyl ester hcl,glycine, propyl ester,hydrochloride 1:1 PubChem CID: 2759254 IUPAC Name: propyl 2-aminoacetate;hydrochloride SMILES: CCCOC(=O)CN.Cl

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Specifications

PubChem CID	2759254
CAS	13049-01-9
Molecular Weight (g/mol)	153.606
MDL Number	MFCD00151829
SMILES	CCCOC(=O)CN.Cl
Synonym	propyl 2-aminoacetate hydrochloride,propyl aminoacetate hydrochloride,glycine n-propyl ester hydrochloride,glycine propyl ester hydrochloride,propyl glycinate hydrochloride,n-propyl glycinate hydrochloride,glycine n-propyl ester hcl,glycine, propyl ester,hydrochloride 1:1
IUPAC Name	propyl 2-aminoacetate;hydrochloride
InChI Key	YDBMNSABUROTEK-UHFFFAOYSA-N
Molecular Formula	C5H12ClNO2

553

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4-N-BOC-Aminopiperidine, 98%

CAS: 73874-95-0 Molecular Formula: C10H21N2O2 Molecular Weight (g/mol): 201.29 MDL Number: MFCD00798171 InChI Key: CKXZPVPIDOJLLM-UHFFFAOYSA-O Synonym: 4-boc-aminopiperidine,tert-butyl piperidin-4-ylcarbamate,4-n-boc-aminopiperidine,4-boc-amino piperidine,4-n-boc-amino piperidine,tert-butyl n-piperidin-4-yl carbamate,4-tert-butoxycarbonylamino piperidine,4-n-boc-amino-piperidine,4-boc-amino-piperidine,4-n-boc amino piperidine PubChem CID: 723833 IUPAC Name: tert-butyl N-piperidin-4-ylcarbamate SMILES: CC(C)(C)OC(=O)NC1CC[NH2+]CC1

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Specifications

PubChem CID	723833
CAS	73874-95-0
Molecular Weight (g/mol)	201.29
MDL Number	MFCD00798171
SMILES	CC(C)(C)OC(=O)NC1CC[NH2+]CC1
Synonym	4-boc-aminopiperidine,tert-butyl piperidin-4-ylcarbamate,4-n-boc-aminopiperidine,4-boc-amino piperidine,4-n-boc-amino piperidine,tert-butyl n-piperidin-4-yl carbamate,4-tert-butoxycarbonylamino piperidine,4-n-boc-amino-piperidine,4-boc-amino-piperidine,4-n-boc amino piperidine
IUPAC Name	tert-butyl N-piperidin-4-ylcarbamate
InChI Key	CKXZPVPIDOJLLM-UHFFFAOYSA-O
Molecular Formula	C10H21N2O2

554

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5-Bromo-DL-tryptophan, 99%

CAS: 6548-09-0 Molecular Formula: C11H11BrN2O2 Molecular Weight (g/mol): 283.13 MDL Number: MFCD00005648 InChI Key: KZDNJQUJBMDHJW-UHFFFAOYSA-N Synonym: 5-bromo-dl-tryptophan,2-amino-3-5-bromo-1h-indol-3-yl propanoic acid,5-bromotryptophan,tryptophan, 5-bromo,5-bromo-tryptophan,2-amino-3-5-bromoindol-3-yl propanoic acid,acmc-20a9ck,2-amino-3-5-bromo-1h-indol-3-yl-propionic acid,5-bromo-dl-tryptophan, sr-2-amino-3-5-bromoindolyl propionic acid PubChem CID: 96735 IUPAC Name: 2-amino-3-(5-bromo-1H-indol-3-yl)propanoic acid SMILES: NC(CC1=CNC2=CC=C(Br)C=C12)C(O)=O

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Specifications

PubChem CID	96735
CAS	6548-09-0
Molecular Weight (g/mol)	283.13
MDL Number	MFCD00005648
SMILES	NC(CC1=CNC2=CC=C(Br)C=C12)C(O)=O
Synonym	5-bromo-dl-tryptophan,2-amino-3-5-bromo-1h-indol-3-yl propanoic acid,5-bromotryptophan,tryptophan, 5-bromo,5-bromo-tryptophan,2-amino-3-5-bromoindol-3-yl propanoic acid,acmc-20a9ck,2-amino-3-5-bromo-1h-indol-3-yl-propionic acid,5-bromo-dl-tryptophan, sr-2-amino-3-5-bromoindolyl propionic acid
IUPAC Name	2-amino-3-(5-bromo-1H-indol-3-yl)propanoic acid
InChI Key	KZDNJQUJBMDHJW-UHFFFAOYSA-N
Molecular Formula	C11H11BrN2O2

555

Glycine, U.S.P. - F.C.C., 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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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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Amino Acids

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Glycine, FCC, 98.5-101.5%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Methocarbamol, USP, 98.5-101.5%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Glycine, FCC, 98.5-101.5%, Spectrum™ Chemical

Methocarbamol, USP, 98.5-101.5%, Spectrum™ Chemical