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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406 – 420 of 35,970 results

406

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DL-Lysine monohydrochloride, 99%

CAS: 70-53-1 Molecular Formula: C6H15ClN2O2 Molecular Weight (g/mol): 182.65 MDL Number: MFCD00064563 InChI Key: BVHLGVCQOALMSV-UHFFFAOYSA-N Synonym: dl-lysine monohydrochloride,2,6-diaminohexanoic acid hydrochloride,dl-lysine hydrochloride,lysine monohydrochloride,dl-lysine mono hydrochloride,lysine, hydrochloride 1:1,lysine, monohydrochloride,dl-2,6-diaminohexanoic acid monohydrochloride,lysine, dl,dl-lysinemonohydrochloride PubChem CID: 12047 IUPAC Name: 2,6-diaminohexanoic acid;hydrochloride SMILES: Cl.NCCCCC(N)C(O)=O

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PubChem CID	12047
CAS	70-53-1
Molecular Weight (g/mol)	182.65
MDL Number	MFCD00064563
SMILES	Cl.NCCCCC(N)C(O)=O
Synonym	dl-lysine monohydrochloride,2,6-diaminohexanoic acid hydrochloride,dl-lysine hydrochloride,lysine monohydrochloride,dl-lysine mono hydrochloride,lysine, hydrochloride 1:1,lysine, monohydrochloride,dl-2,6-diaminohexanoic acid monohydrochloride,lysine, dl,dl-lysinemonohydrochloride
IUPAC Name	2,6-diaminohexanoic acid;hydrochloride
InChI Key	BVHLGVCQOALMSV-UHFFFAOYSA-N
Molecular Formula	C6H15ClN2O2

407

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N-Boc-1,3-diaminopropane, 95%

CAS: 75178-96-0 Molecular Formula: C8H19N2O2 Molecular Weight (g/mol): 175.25 MDL Number: MFCD00210021 InChI Key: POHWAQLZBIMPRN-UHFFFAOYSA-O Synonym: n-boc-1,3-propanediamine,n-boc-1,3-diaminopropane,tert-butyl n-3-aminopropyl carbamate,tert-butyl 3-aminopropyl carbamate,n-3-aminopropyl carbamic acid tert-butyl ester,tert-butyl 3-aminopropylcarbamate,1-boc-amino-1,3-propanediamine,3-amino-propyl-carbamic acid tert-butyl ester,n-t-boc-1,3-propanediamine,n-tert-butoxycarbonyl-1,3-diaminopropane PubChem CID: 2735700 SMILES: CC(C)(C)OC(=O)NCCC[NH3+]

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PubChem CID	2735700
CAS	75178-96-0
Molecular Weight (g/mol)	175.25
MDL Number	MFCD00210021
SMILES	CC(C)(C)OC(=O)NCCC[NH3+]
Synonym	n-boc-1,3-propanediamine,n-boc-1,3-diaminopropane,tert-butyl n-3-aminopropyl carbamate,tert-butyl 3-aminopropyl carbamate,n-3-aminopropyl carbamic acid tert-butyl ester,tert-butyl 3-aminopropylcarbamate,1-boc-amino-1,3-propanediamine,3-amino-propyl-carbamic acid tert-butyl ester,n-t-boc-1,3-propanediamine,n-tert-butoxycarbonyl-1,3-diaminopropane
InChI Key	POHWAQLZBIMPRN-UHFFFAOYSA-O
Molecular Formula	C8H19N2O2

408

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L-Aspartic Acid, FCC, 98.5-101.5%, Spectrum™ Chemical

CAS: 56-84-8 Molecular Formula: C4H7NO4 Molecular Weight (g/mol): 133.10 MDL Number: MFCD00002616 InChI Key: CKLJMWTZIZZHCS-UHFFFAOYNA-N IUPAC Name: 2-aminobutanedioic acid SMILES: NC(CC(O)=O)C(O)=O

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Specifications

CAS	56-84-8
Molecular Weight (g/mol)	133.10
MDL Number	MFCD00002616
SMILES	NC(CC(O)=O)C(O)=O
IUPAC Name	2-aminobutanedioic acid
InChI Key	CKLJMWTZIZZHCS-UHFFFAOYNA-N
Molecular Formula	C4H7NO4

409

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L-Serine, 98.5%, Spectrum™ Chemical

CAS: 56-45-1

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Specifications

CAS	56-45-1

410

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N-Boc-O-methyl-L-tyrosine, 98%

CAS: 53267-93-9 Molecular Formula: C15H21NO5 Molecular Weight (g/mol): 295.34 MDL Number: MFCD00065603 InChI Key: SLWWWZWJISHVOU-STGVRZAANA-N Synonym: boc-tyr me-oh,boc-o-methyl-l-tyrosine,2s-2-tert-butoxycarbonyl amino-3-4-methoxyphenyl propanoic acid,boc-4-methoxyphenylalanine,s-2-tert-butoxycarbonyl amino-3-4-methoxyphenyl propanoic acid,boc-l-4-methoxyphenylalanine,boc-4-methoxy-phe-oh,boc-4-methoxy-l-phenylalanine,n-tert-butoxycarbonyl-o-methyltyrosine,n-alpha-t-butyloxycarbonyl-o-methyl-l-tyrosine PubChem CID: 2762280 IUPAC Name: (2S)-3-(4-methoxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid SMILES: COC1=CC=C(C[C@H](NC(=O)OC(C)(C)C)C(O)=O)C=C1

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Specifications

PubChem CID	2762280
CAS	53267-93-9
Molecular Weight (g/mol)	295.34
MDL Number	MFCD00065603
SMILES	COC1=CC=C(C[C@H](NC(=O)OC(C)(C)C)C(O)=O)C=C1
Synonym	boc-tyr me-oh,boc-o-methyl-l-tyrosine,2s-2-tert-butoxycarbonyl amino-3-4-methoxyphenyl propanoic acid,boc-4-methoxyphenylalanine,s-2-tert-butoxycarbonyl amino-3-4-methoxyphenyl propanoic acid,boc-l-4-methoxyphenylalanine,boc-4-methoxy-phe-oh,boc-4-methoxy-l-phenylalanine,n-tert-butoxycarbonyl-o-methyltyrosine,n-alpha-t-butyloxycarbonyl-o-methyl-l-tyrosine
IUPAC Name	(2S)-3-(4-methoxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
InChI Key	SLWWWZWJISHVOU-STGVRZAANA-N
Molecular Formula	C15H21NO5

411

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L-Alanyl-L-phenylalanine, 95%, Thermo Scientific Chemicals

CAS: 3061-90-3 Molecular Formula: C12H16N2O3 Molecular Weight (g/mol): 236.271 MDL Number: MFCD00066031 InChI Key: OMNVYXHOSHNURL-WPRPVWTQSA-N Synonym: ala-phe,h-ala-phe-oh,l-alanyl-l-phenylalanine,alanylphenylalanine,s-2-s-2-aminopropanamido-3-phenylpropanoic acid,l-ala-l-phe,chembl57338,ala-phe-oh,phenylalanine, alanyl,2-2-amino-propionylamino-3-phenyl-propionic acid PubChem CID: 96814 ChEBI: CHEBI:73807 IUPAC Name: (2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-phenylpropanoic acid SMILES: CC(C(=O)NC(CC1=CC=CC=C1)C(=O)O)N

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Specifications

PubChem CID	96814
CAS	3061-90-3
Molecular Weight (g/mol)	236.271
ChEBI	CHEBI:73807
MDL Number	MFCD00066031
SMILES	CC(C(=O)NC(CC1=CC=CC=C1)C(=O)O)N
Synonym	ala-phe,h-ala-phe-oh,l-alanyl-l-phenylalanine,alanylphenylalanine,s-2-s-2-aminopropanamido-3-phenylpropanoic acid,l-ala-l-phe,chembl57338,ala-phe-oh,phenylalanine, alanyl,2-2-amino-propionylamino-3-phenyl-propionic acid
IUPAC Name	(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-phenylpropanoic acid
InChI Key	OMNVYXHOSHNURL-WPRPVWTQSA-N
Molecular Formula	C12H16N2O3

412

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2-Chloro-L-phenylalanine, 98+%

CAS: 103616-89-3 Molecular Formula: C9H10ClNO2 Molecular Weight (g/mol): 199.63 MDL Number: MFCD00077921 InChI Key: CVZZNRXMDCOHBG-QMMMGPOBSA-N Synonym: 2-chloro-l-phenylalanine,l-2-chlorophenylalanine,s-2-amino-3-2-chlorophenyl propanoic acid,h-phe 2-cl-oh,2s-2-amino-3-2-chlorophenyl propanoic acid,phenylalanine, 2-chloro,l-2-chlorophe,l-2-chloro phenylalanine,s-2-chlorophenylalanine,ksc491q0l PubChem CID: 2761491 IUPAC Name: (2S)-2-amino-3-(2-chlorophenyl)propanoic acid SMILES: N[C@@H](CC1=C(Cl)C=CC=C1)C(O)=O

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PubChem CID	2761491
CAS	103616-89-3
Molecular Weight (g/mol)	199.63
MDL Number	MFCD00077921
SMILES	N[C@@H](CC1=C(Cl)C=CC=C1)C(O)=O
Synonym	2-chloro-l-phenylalanine,l-2-chlorophenylalanine,s-2-amino-3-2-chlorophenyl propanoic acid,h-phe 2-cl-oh,2s-2-amino-3-2-chlorophenyl propanoic acid,phenylalanine, 2-chloro,l-2-chlorophe,l-2-chloro phenylalanine,s-2-chlorophenylalanine,ksc491q0l
IUPAC Name	(2S)-2-amino-3-(2-chlorophenyl)propanoic acid
InChI Key	CVZZNRXMDCOHBG-QMMMGPOBSA-N
Molecular Formula	C9H10ClNO2

413

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tert-Butyl (3R)-3-amino-5-methylhexanoate, 97%, Thermo Scientific™

CAS: 166023-29-6 Molecular Formula: C11H24NO2 Molecular Weight (g/mol): 202.32 MDL Number: MFCD01076257 InChI Key: WBOPVTYXLFEVGP-SECBINFHSA-O PubChem CID: 2733825 IUPAC Name: tert-butyl (3R)-3-amino-5-methylhexanoate SMILES: CC(C)C[C@@H]([NH3+])CC(=O)OC(C)(C)C

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Specifications

PubChem CID	2733825
CAS	166023-29-6
Molecular Weight (g/mol)	202.32
MDL Number	MFCD01076257
SMILES	CC(C)C[C@@H]([NH3+])CC(=O)OC(C)(C)C
IUPAC Name	tert-butyl (3R)-3-amino-5-methylhexanoate
InChI Key	WBOPVTYXLFEVGP-SECBINFHSA-O
Molecular Formula	C11H24NO2

414

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Thermo Scientific Chemicals D-Phenylalanine, 99+%

CAS: 673-06-3 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.19 MDL Number: MFCD00004270 InChI Key: COLNVLDHVKWLRT-MRVPVSSYSA-N Synonym: d-phenylalanine,h-d-phe-oh,2r-2-amino-3-phenylpropanoic acid,d-phe,sabiden,phenylalanine d-form,alanine, phenyl-, d,d-diphenylalanine,r-2-amino-3-phenylpropanoic acid,d-alpha-amino-beta-phenylpropionic acid PubChem CID: 71567 ChEBI: CHEBI:16998 IUPAC Name: (2R)-2-amino-3-phenylpropanoic acid SMILES: N[C@H](CC1=CC=CC=C1)C(O)=O

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Specifications

PubChem CID	71567
CAS	673-06-3
Molecular Weight (g/mol)	165.19
ChEBI	CHEBI:16998
MDL Number	MFCD00004270
SMILES	N[C@H](CC1=CC=CC=C1)C(O)=O
Synonym	d-phenylalanine,h-d-phe-oh,2r-2-amino-3-phenylpropanoic acid,d-phe,sabiden,phenylalanine d-form,alanine, phenyl-, d,d-diphenylalanine,r-2-amino-3-phenylpropanoic acid,d-alpha-amino-beta-phenylpropionic acid
IUPAC Name	(2R)-2-amino-3-phenylpropanoic acid
InChI Key	COLNVLDHVKWLRT-MRVPVSSYSA-N
Molecular Formula	C9H11NO2

415

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

416

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Ndelta-Boc-Nalpha-Fmoc-L-ornithine, 96%

CAS: 109425-55-0 Molecular Formula: C25H30N2O6 Molecular Weight (g/mol): 454.523 MDL Number: MFCD00065668 InChI Key: JOOIZTMAHNLNHE-NRFANRHFSA-N Synonym: fmoc-orn boc-oh,nalpha-fmoc-ndelta-boc-l-ornithine,fmoc-l-orn boc-oh,ndelta-boc-nalpha-fmoc-l-ornithine,s-2-9h-fluoren-9-yl methoxy carbonyl amino-5-tert-butoxycarbonyl amino pentanoic acid,2s-5-tert-butoxycarbonyl amino-2-9h-fluoren-9-ylmethoxy carbonyl amino pentanoic acid,fmoc-orn boc,pubchem10032,n-a-boc-n-deta-boc-l-ornithine,n alpha-fmoc-n delta-boc-l-ornithine PubChem CID: 2756114 IUPAC Name: (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid SMILES: CC(C)(C)OC(=O)NCCCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

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Specifications

PubChem CID	2756114
CAS	109425-55-0
Molecular Weight (g/mol)	454.523
MDL Number	MFCD00065668
SMILES	CC(C)(C)OC(=O)NCCCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
Synonym	fmoc-orn boc-oh,nalpha-fmoc-ndelta-boc-l-ornithine,fmoc-l-orn boc-oh,ndelta-boc-nalpha-fmoc-l-ornithine,s-2-9h-fluoren-9-yl methoxy carbonyl amino-5-tert-butoxycarbonyl amino pentanoic acid,2s-5-tert-butoxycarbonyl amino-2-9h-fluoren-9-ylmethoxy carbonyl amino pentanoic acid,fmoc-orn boc,pubchem10032,n-a-boc-n-deta-boc-l-ornithine,n alpha-fmoc-n delta-boc-l-ornithine
IUPAC Name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid
InChI Key	JOOIZTMAHNLNHE-NRFANRHFSA-N
Molecular Formula	C25H30N2O6

417

N-Boc-L-alaninol, 99%

CAS: 79069-13-9 Molecular Formula: C8H17NO3 Molecular Weight (g/mol): 175.23 MDL Number: MFCD00043121 InChI Key: PDAFIZPRSXHMCO-LURJTMIESA-N Synonym: boc-l-alaninol,n-boc-l-alaninol,boc-alaninol,s-2-boc-amino-1-propanol,n-tert-butoxycarbonyl-l-alaninol,s-tert-butyl 1-hydroxypropan-2-yl carbamate,s-2-tert-butoxycarbonylamino-1-propanol,tert-butyl n-2s-1-hydroxypropan-2-yl carbamate,s---2-tert-butoxycarbonylamino-1-propanol PubChem CID: 7023103 IUPAC Name: tert-butyl N-[(2S)-1-hydroxypropan-2-yl]carbamate SMILES: C[C@@H](CO)NC(=O)OC(C)(C)C

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Specifications

PubChem CID	7023103
CAS	79069-13-9
Molecular Weight (g/mol)	175.23
MDL Number	MFCD00043121
SMILES	C[C@@H](CO)NC(=O)OC(C)(C)C
Synonym	boc-l-alaninol,n-boc-l-alaninol,boc-alaninol,s-2-boc-amino-1-propanol,n-tert-butoxycarbonyl-l-alaninol,s-tert-butyl 1-hydroxypropan-2-yl carbamate,s-2-tert-butoxycarbonylamino-1-propanol,tert-butyl n-2s-1-hydroxypropan-2-yl carbamate,s---2-tert-butoxycarbonylamino-1-propanol
IUPAC Name	tert-butyl N-[(2S)-1-hydroxypropan-2-yl]carbamate
InChI Key	PDAFIZPRSXHMCO-LURJTMIESA-N
Molecular Formula	C8H17NO3

418

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L-Serinamide hydrochloride, 95%

CAS: 65414-74-6 Molecular Formula: C3H9ClN2O2 Molecular Weight (g/mol): 140.567 MDL Number: MFCD00067560 InChI Key: VURWDDZIWBGXCK-DKWTVANSSA-N Synonym: l-serinamide hydrochloride,h-ser-nh2.hcl,l-serine amide hydrochloride,s-2-amino-3-hydroxypropanamide hydrochloride,2s-2-amino-3-hydroxypropanamide hydrochloride,propanamide, 2-amino-3-hydroxy-, monohydrochloride, 2s,s-2-amino-3-hydroxypropionamide hydrochloride,h-ser-nh hcl,h-ser-nh2cl,h-ser-nh2?cl PubChem CID: 16212403 IUPAC Name: (2S)-2-amino-3-hydroxypropanamide;hydrochloride SMILES: C(C(C(=O)N)N)O.Cl

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PubChem CID	16212403
CAS	65414-74-6
Molecular Weight (g/mol)	140.567
MDL Number	MFCD00067560
SMILES	C(C(C(=O)N)N)O.Cl
Synonym	l-serinamide hydrochloride,h-ser-nh2.hcl,l-serine amide hydrochloride,s-2-amino-3-hydroxypropanamide hydrochloride,2s-2-amino-3-hydroxypropanamide hydrochloride,propanamide, 2-amino-3-hydroxy-, monohydrochloride, 2s,s-2-amino-3-hydroxypropionamide hydrochloride,h-ser-nh hcl,h-ser-nh2cl,h-ser-nh2?cl
IUPAC Name	(2S)-2-amino-3-hydroxypropanamide;hydrochloride
InChI Key	VURWDDZIWBGXCK-DKWTVANSSA-N
Molecular Formula	C3H9ClN2O2

419

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(S)-4-Amino-2-hydroxybutyric acid, 98%

CAS: 40371-51-5 Molecular Formula: C4H9NO3 Molecular Weight (g/mol): 119.12 MDL Number: MFCD00674110 InChI Key: IVUOMFWNDGNLBJ-VKHMYHEASA-N Synonym: s-4-amino-2-hydroxybutanoic acid,s-4-amino-2-hydroxybutyric acid,s---4-amino-2-hydroxybutyric acid,2s-4-amino-2-hydroxybutanoic acid,s---amino-2-hydroxybutyric acid,butanoic acid, 4-amino-2-hydroxy-, 2s,s---4-amino-2-hydroxybutyricacid,pubchem23215,l-2-hydroxy-4-aminobutyric acid PubChem CID: 2733929 IUPAC Name: (2S)-4-amino-2-hydroxybutanoic acid SMILES: [NH3+]CC[C@H](O)C([O-])=O

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Specifications

PubChem CID	2733929
CAS	40371-51-5
Molecular Weight (g/mol)	119.12
MDL Number	MFCD00674110
SMILES	[NH3+]CC[C@H](O)C([O-])=O
Synonym	s-4-amino-2-hydroxybutanoic acid,s-4-amino-2-hydroxybutyric acid,s---4-amino-2-hydroxybutyric acid,2s-4-amino-2-hydroxybutanoic acid,s---amino-2-hydroxybutyric acid,butanoic acid, 4-amino-2-hydroxy-, 2s,s---4-amino-2-hydroxybutyricacid,pubchem23215,l-2-hydroxy-4-aminobutyric acid
IUPAC Name	(2S)-4-amino-2-hydroxybutanoic acid
InChI Key	IVUOMFWNDGNLBJ-VKHMYHEASA-N
Molecular Formula	C4H9NO3

420

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(S)-2-(Benzyloxycarbonylamino)butyric acid, 98%, Thermo Scientific Chemicals

CAS: 42918-86-5 Molecular Formula: C12H15NO4 Molecular Weight (g/mol): 237.255 MDL Number: MFCD00077006 InChI Key: SZQMTCSQWUYUML-JTQLQIEISA-N Synonym: z-abu-oh,s-2-benzyloxy carbonyl amino butanoic acid,2s-2-benzyloxy carbonyl amino butanoic acid,z-2-abu-oh,s-2-bezyloxycarbonylamino butanoic acid,s-2-benzyloxycarbonylamino butanoic acid,butanoic acid, 2-phenylmethoxy carbonyl amino-, 2s,ambotzzaa1200,pubchem18943,s-2-cbz-amino butyricacid PubChem CID: 7349998 IUPAC Name: (2S)-2-(phenylmethoxycarbonylamino)butanoic acid SMILES: CCC(C(=O)O)NC(=O)OCC1=CC=CC=C1

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Specifications

PubChem CID	7349998
CAS	42918-86-5
Molecular Weight (g/mol)	237.255
MDL Number	MFCD00077006
SMILES	CCC(C(=O)O)NC(=O)OCC1=CC=CC=C1
Synonym	z-abu-oh,s-2-benzyloxy carbonyl amino butanoic acid,2s-2-benzyloxy carbonyl amino butanoic acid,z-2-abu-oh,s-2-bezyloxycarbonylamino butanoic acid,s-2-benzyloxycarbonylamino butanoic acid,butanoic acid, 2-phenylmethoxy carbonyl amino-, 2s,ambotzzaa1200,pubchem18943,s-2-cbz-amino butyricacid
IUPAC Name	(2S)-2-(phenylmethoxycarbonylamino)butanoic acid
InChI Key	SZQMTCSQWUYUML-JTQLQIEISA-N
Molecular Formula	C12H15NO4

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