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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151 – 165 of 35,979 results

151

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L-Glutamic acid 5-benzyl ester, 99%

CAS: 1676-73-9 Molecular Formula: C12H15NO4 Molecular Weight (g/mol): 237.255 MDL Number: MFCD00002633 InChI Key: BGGHCRNCRWQABU-JTQLQIEISA-N Synonym: h-glu obzl-oh,gamma-benzyl l-glutamate,l-glutamic acid 5-benzyl ester,5-benzyl l-glutamate,l-glutamic acid gamma-benzyl ester,s-2-amino-5-benzyloxy-5-oxopentanoic acid,2s-2-amino-5-benzyloxy-5-oxopentanoic acid,glutamic acid, 5-benzyl ester, l,gama-benzyl l-glutamate,h-glu obzl-oh.hcl PubChem CID: 122337 IUPAC Name: (2S)-2-amino-5-oxo-5-phenylmethoxypentanoic acid SMILES: C1=CC=C(C=C1)COC(=O)CCC(C(=O)O)N

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Specifications

PubChem CID	122337
CAS	1676-73-9
Molecular Weight (g/mol)	237.255
MDL Number	MFCD00002633
SMILES	C1=CC=C(C=C1)COC(=O)CCC(C(=O)O)N
Synonym	h-glu obzl-oh,gamma-benzyl l-glutamate,l-glutamic acid 5-benzyl ester,5-benzyl l-glutamate,l-glutamic acid gamma-benzyl ester,s-2-amino-5-benzyloxy-5-oxopentanoic acid,2s-2-amino-5-benzyloxy-5-oxopentanoic acid,glutamic acid, 5-benzyl ester, l,gama-benzyl l-glutamate,h-glu obzl-oh.hcl
IUPAC Name	(2S)-2-amino-5-oxo-5-phenylmethoxypentanoic acid
InChI Key	BGGHCRNCRWQABU-JTQLQIEISA-N
Molecular Formula	C12H15NO4

152

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Thermo Scientific Chemicals DL-Threonine, 99%

CAS: 80-68-2 Molecular Formula: C4H9NO3 Molecular Weight (g/mol): 119.12 MDL Number: MFCD00063722 InChI Key: AYFVYJQAPQTCCC-PWNYCUMCSA-N Synonym: dl-threonine,allo-dl-threonine,threonine, dl,dl-allothreonine,dl-2-amino-3-hydroxybutanoic acid,threonine l,h-dl-thr-oh,dl-allo-threonine,allothreonine, d,wln: qy1&yzvq-l PubChem CID: 205 ChEBI: CHEBI:38263 SMILES: C[C@@H](O)[C@@H](N)C(O)=O

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PubChem CID	205
CAS	80-68-2
Molecular Weight (g/mol)	119.12
ChEBI	CHEBI:38263
MDL Number	MFCD00063722
SMILES	C[C@@H](O)[C@@H](N)C(O)=O
Synonym	dl-threonine,allo-dl-threonine,threonine, dl,dl-allothreonine,dl-2-amino-3-hydroxybutanoic acid,threonine l,h-dl-thr-oh,dl-allo-threonine,allothreonine, d,wln: qy1&yzvq-l
InChI Key	AYFVYJQAPQTCCC-PWNYCUMCSA-N
Molecular Formula	C4H9NO3

153

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Thermo Scientific Chemicals L-Leucine, 99%

CAS: 61-90-5 Molecular Formula: C6H13NO2 Molecular Weight (g/mol): 131.18 MDL Number: MFCD00002617 InChI Key: ROHFNLRQFUQHCH-MLHKIVSYNA-N Synonym: l-leucine,leucine,s-leucine,s-2-amino-4-methylpentanoic acid,h-leu-oh,2s-2-amino-4-methylpentanoic acid,s-+-leucine,leucin,l-norvaline, 4-methyl,s-2-amino-4-methylvaleric acid PubChem CID: 6106 ChEBI: CHEBI:15603 IUPAC Name: (2S)-2-amino-4-methylpentanoic acid SMILES: CC(C)C[C@H](N)C(O)=O

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Specifications

PubChem CID	6106
CAS	61-90-5
Molecular Weight (g/mol)	131.18
ChEBI	CHEBI:15603
MDL Number	MFCD00002617
SMILES	CC(C)C[C@H](N)C(O)=O
Synonym	l-leucine,leucine,s-leucine,s-2-amino-4-methylpentanoic acid,h-leu-oh,2s-2-amino-4-methylpentanoic acid,s-+-leucine,leucin,l-norvaline, 4-methyl,s-2-amino-4-methylvaleric acid
IUPAC Name	(2S)-2-amino-4-methylpentanoic acid
InChI Key	ROHFNLRQFUQHCH-MLHKIVSYNA-N
Molecular Formula	C6H13NO2

154

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

CAS: 39665-12-8 Molecular Formula: C6H16N2O3 Molecular Weight (g/mol): 164.21 MDL Number: MFCD00151035 InChI Key: HZRUTVAFDWTKGD-XZNNNFJINA-N Synonym: l-lysine monohydrate,l-lysine hydrate,lysine monohydrate,l +-lysine monohydrate,l-lysine, hydrate,h-lys-oh h2o,lysine, hydrate,lysine hydrate,l-lysine, monohydrate,l-lysine, hydrate 1:1 PubChem CID: 16211825 SMILES: O.NCCCC[C@H](N)C(O)=O

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PubChem CID	16211825
CAS	39665-12-8
Molecular Weight (g/mol)	164.21
MDL Number	MFCD00151035
SMILES	O.NCCCC[C@H](N)C(O)=O
Synonym	l-lysine monohydrate,l-lysine hydrate,lysine monohydrate,l +-lysine monohydrate,l-lysine, hydrate,h-lys-oh h2o,lysine, hydrate,lysine hydrate,l-lysine, monohydrate,l-lysine, hydrate 1:1
InChI Key	HZRUTVAFDWTKGD-XZNNNFJINA-N
Molecular Formula	C6H16N2O3

155

L-(+)-Lysine 97.0+%, TCI America™

CAS: 56-87-1 Molecular Formula: C6H14N2O2 Molecular Weight (g/mol): 146.19 MDL Number: MFCD00064433 InChI Key: KDXKERNSBIXSRK-MLHKIVSYNA-N Synonym: l-lysine,lysine,h-lys-oh,lysine acid,s-lysine,aminutrin,2s-2,6-diaminohexanoic acid,l-+-lysine,alpha-lysine,lysinum PubChem CID: 5962 ChEBI: CHEBI:18019 IUPAC Name: (2S)-2,6-diaminohexanoic acid SMILES: NCCCC[C@H](N)C(O)=O

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Specifications

PubChem CID	5962
CAS	56-87-1
Molecular Weight (g/mol)	146.19
ChEBI	CHEBI:18019
MDL Number	MFCD00064433
SMILES	NCCCC[C@H](N)C(O)=O
Synonym	l-lysine,lysine,h-lys-oh,lysine acid,s-lysine,aminutrin,2s-2,6-diaminohexanoic acid,l-+-lysine,alpha-lysine,lysinum
IUPAC Name	(2S)-2,6-diaminohexanoic acid
InChI Key	KDXKERNSBIXSRK-MLHKIVSYNA-N
Molecular Formula	C6H14N2O2

156

Folic Acid Hydrate 98.0+%, TCI America™

CAS: 59-30-3 Molecular Formula: C19H19N7O6 Molecular Weight (g/mol): 441.404 MDL Number: MFCD00079305 InChI Key: OVBPIULPVIDEAO-LBPRGKRZSA-N Synonym: folic acid,folate,pteroylglutamic acid,vitamin m,folacin,folacid,pteglu,vitamin b9,folvite,pteroyl-l-glutamic acid PubChem CID: 6037 ChEBI: CHEBI:27470 IUPAC Name: (2S)-2-[[4-[(2-amino-4-oxo-1H-pteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid SMILES: C1=CC(=CC=C1C(=O)NC(CCC(=O)O)C(=O)O)NCC2=CN=C3C(=N2)C(=O)N=C(N3)N

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Specifications

PubChem CID	6037
CAS	59-30-3
Molecular Weight (g/mol)	441.404
ChEBI	CHEBI:27470
MDL Number	MFCD00079305
SMILES	C1=CC(=CC=C1C(=O)NC(CCC(=O)O)C(=O)O)NCC2=CN=C3C(=N2)C(=O)N=C(N3)N
Synonym	folic acid,folate,pteroylglutamic acid,vitamin m,folacin,folacid,pteglu,vitamin b9,folvite,pteroyl-l-glutamic acid
IUPAC Name	(2S)-2-[[4-[(2-amino-4-oxo-1H-pteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid
InChI Key	OVBPIULPVIDEAO-LBPRGKRZSA-N
Molecular Formula	C19H19N7O6

157

(R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride, 95%, 98% ee

CAS: 340188-50-3 Molecular Formula: C₁₁H₁₅NO₂·HCl Molecular Weight (g/mol): 229.7 MDL Number: MFCD02259750 InChI Key: ATSZQDTVNRNXKB-HNCPQSOCSA-N Synonym: r-3-amino-3-phenylpropanoic acid ethyl ester hydrochloride,r-ethyl 3-amino-3-phenylpropanoate hydrochloride,ethyl 3r-3-amino-3-phenylpropanoate hydrochloride,r-3-amino-3-phenylpropanoic acid ethyl ester hcl,3r-3-amino-3-phenylpropanoic acid ethyl ester hcl,pubchem13851,r-beta-phenylalanine ethyl ester hydrochloride,r-3-amino-3-phenylpropanoic acid ethyl ester hyd,r-3-amino-3-phenylpropionic acid ethyl ester hcl,r-3-amino-3-phenyl-propionic acid ethyl ester hydro chloride PubChem CID: 2734508 IUPAC Name: ethyl (3R)-3-amino-3-phenylpropanoate;hydrochloride SMILES: CCOC(=O)CC(C1=CC=CC=C1)N.Cl

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Specifications

PubChem CID	2734508
CAS	340188-50-3
Molecular Weight (g/mol)	229.7
MDL Number	MFCD02259750
SMILES	CCOC(=O)CC(C1=CC=CC=C1)N.Cl
Synonym	r-3-amino-3-phenylpropanoic acid ethyl ester hydrochloride,r-ethyl 3-amino-3-phenylpropanoate hydrochloride,ethyl 3r-3-amino-3-phenylpropanoate hydrochloride,r-3-amino-3-phenylpropanoic acid ethyl ester hcl,3r-3-amino-3-phenylpropanoic acid ethyl ester hcl,pubchem13851,r-beta-phenylalanine ethyl ester hydrochloride,r-3-amino-3-phenylpropanoic acid ethyl ester hyd,r-3-amino-3-phenylpropionic acid ethyl ester hcl,r-3-amino-3-phenyl-propionic acid ethyl ester hydro chloride
IUPAC Name	ethyl (3R)-3-amino-3-phenylpropanoate;hydrochloride
InChI Key	ATSZQDTVNRNXKB-HNCPQSOCSA-N
Molecular Formula	C₁₁H₁₅NO₂·HCl

158

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Shipping Condition	No special requirements
Water	≤5 %
Boiling Point	311°C
Molecular Weight (g/mol)	146.19
Color	Beige to White
Physical Form	Crystalline powder
Chemical Name or Material	D-Lysine
Specific Rotation Condition	(20°C, 589 nm) (c=1 aq. soln.)
CAS	923-27-3
Infrared Spectrum	Conforms
MDL Number	00008234
Alpha Vector	LYSINE
Specific Rotation	-12° to -16°
Packaging	Glass Bottle
Synonym	(R)-2,6-Diaminohexanoic acid
Recommended Storage	Refrigerator +4°C
Shelf Life	3 years
Molecular Formula	C6 H14 N2 O2
EINECS Number	213-091-9
Melting Point	218°C
Product Line	Life science

159

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L-Glutamic acid dibenzyl ester hydrochloride, 98%

CAS: 4561-10-8 MDL Number: MFCD00035103

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CAS	4561-10-8
MDL Number	MFCD00035103

160

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tert-Butyl (3S)-3-aminobutanoate, 95%, Thermo Scientific Chemicals

CAS: 161105-54-0 MDL Number: MFCD00798294 InChI Key: BFFNZGWJTHWUMY-LURJTMIESA-N PubChem CID: 7021083 IUPAC Name: tert-butyl (3S)-3-aminobutanoate SMILES: CC(CC(=O)OC(C)(C)C)N

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Specifications

PubChem CID	7021083
CAS	161105-54-0
MDL Number	MFCD00798294
SMILES	CC(CC(=O)OC(C)(C)C)N
IUPAC Name	tert-butyl (3S)-3-aminobutanoate
InChI Key	BFFNZGWJTHWUMY-LURJTMIESA-N

161

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N-Boc-L-glutamic acid 5-methyl ester, 95%

CAS: 45214-91-3 Molecular Formula: C11H19NO6 Molecular Weight (g/mol): 261.274 MDL Number: MFCD00190794 InChI Key: OHYMUFVCRVPMEY-ZETCQYMHSA-N Synonym: boc-glu ome-oh,s-2-tert-butoxycarbonyl amino-5-methoxy-5-oxopentanoic acid,boc-l-glutamic acid gamma-methyl ester,s-2-tert-butoxycarbonylamino-5-methoxy-5-oxopentanoic acid,2s-2-tert-butoxycarbonyl amino-5-methoxy-5-oxopentanoic acid,pubchem18618,boc-l-glutamic acid methyl ester,n-boc-l-glutamic acid 5-methyl ester,n-t-butoxycarbonyl-l-glutamic acid 5-methyl ester,n-tert-butoxycarbonylglutamic acid ?-methyl ester PubChem CID: 7018756 IUPAC Name: (2S)-5-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxopentanoic acid SMILES: CC(C)(C)OC(=O)NC(CCC(=O)OC)C(=O)O

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PubChem CID	7018756
CAS	45214-91-3
Molecular Weight (g/mol)	261.274
MDL Number	MFCD00190794
SMILES	CC(C)(C)OC(=O)NC(CCC(=O)OC)C(=O)O
Synonym	boc-glu ome-oh,s-2-tert-butoxycarbonyl amino-5-methoxy-5-oxopentanoic acid,boc-l-glutamic acid gamma-methyl ester,s-2-tert-butoxycarbonylamino-5-methoxy-5-oxopentanoic acid,2s-2-tert-butoxycarbonyl amino-5-methoxy-5-oxopentanoic acid,pubchem18618,boc-l-glutamic acid methyl ester,n-boc-l-glutamic acid 5-methyl ester,n-t-butoxycarbonyl-l-glutamic acid 5-methyl ester,n-tert-butoxycarbonylglutamic acid ?-methyl ester
IUPAC Name	(2S)-5-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxopentanoic acid
InChI Key	OHYMUFVCRVPMEY-ZETCQYMHSA-N
Molecular Formula	C11H19NO6

162

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Methyl carbamate, 99%

CAS: 598-55-0 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.07 MDL Number: MFCD00007964 InChI Key: GTCAXTIRRLKXRU-UHFFFAOYSA-N Synonym: urethylane,carbamic acid, methyl ester,methylurethan,carbamic acid methyl ester,methylkarbamat,methylkarbamat czech,unii-9wfx634x2t,ccris 885,methylester kyseliny karbaminove,methylester kyseliny karbaminove czech PubChem CID: 11722 ChEBI: CHEBI:76606 IUPAC Name: methyl carbamate SMILES: COC(N)=O

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Specifications

PubChem CID	11722
CAS	598-55-0
Molecular Weight (g/mol)	75.07
ChEBI	CHEBI:76606
MDL Number	MFCD00007964
SMILES	COC(N)=O
Synonym	urethylane,carbamic acid, methyl ester,methylurethan,carbamic acid methyl ester,methylkarbamat,methylkarbamat czech,unii-9wfx634x2t,ccris 885,methylester kyseliny karbaminove,methylester kyseliny karbaminove czech
IUPAC Name	methyl carbamate
InChI Key	GTCAXTIRRLKXRU-UHFFFAOYSA-N
Molecular Formula	C2H5NO2

163

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3-(2-Aminoethyl)-1-Boc-azetidine, 95%

CAS: 898271-20-0 Molecular Formula: C10H20N2O2 Molecular Weight (g/mol): 200.282 MDL Number: MFCD09878606 InChI Key: XQNQFOKZUQWWDO-UHFFFAOYSA-N Synonym: 1-boc-3-aminoethylazetidine,tert-butyl 3-2-aminoethyl azetidine-1-carboxylate,1-boc-3-aminoethyl azetidine,1-n-boc-3-aminoethyl azetidine,1-boc-3-2-aminoethyl azetidine,3-2-aminoethyl-1-boc-azetidine,1-azetidinecarboxylicacid, 3-2-aminoethyl-, 1,1-dimethylethyl ester,1-azetidinecarboxylic acid, 3-2-aminoethyl-, 1,1-dimethylethyl ester,tert-butyl 3-2-aminoethyl-1-azetidinecarboxylate PubChem CID: 44630603 IUPAC Name: tert-butyl 3-(2-aminoethyl)azetidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CC(C1)CCN

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PubChem CID	44630603
CAS	898271-20-0
Molecular Weight (g/mol)	200.282
MDL Number	MFCD09878606
SMILES	CC(C)(C)OC(=O)N1CC(C1)CCN
Synonym	1-boc-3-aminoethylazetidine,tert-butyl 3-2-aminoethyl azetidine-1-carboxylate,1-boc-3-aminoethyl azetidine,1-n-boc-3-aminoethyl azetidine,1-boc-3-2-aminoethyl azetidine,3-2-aminoethyl-1-boc-azetidine,1-azetidinecarboxylicacid, 3-2-aminoethyl-, 1,1-dimethylethyl ester,1-azetidinecarboxylic acid, 3-2-aminoethyl-, 1,1-dimethylethyl ester,tert-butyl 3-2-aminoethyl-1-azetidinecarboxylate
IUPAC Name	tert-butyl 3-(2-aminoethyl)azetidine-1-carboxylate
InChI Key	XQNQFOKZUQWWDO-UHFFFAOYSA-N
Molecular Formula	C10H20N2O2

164

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L-Phenylalanine tert-butyl ester hydrochloride, 98%

CAS: 15100-75-1 Molecular Formula: C13H20ClNO2 Molecular Weight (g/mol): 257.758 MDL Number: MFCD00038894 InChI Key: FDMCEXDXULPJPG-MERQFXBCSA-N Synonym: h-phe-otbu.hcl,h-phe-otbu hcl,tert-butyl 3-phenyl-l-alaninate hydrochloride,s-tert-butyl 2-amino-3-phenylpropanoate hydrochloride,l-phenylalanine tert-butyl ester hydrochloride,l-phenylalanine t-butyl ester hydrochloride,tert-butyl 2s-2-amino-3-phenylpropanoate hydrochloride,phe-otbu.hcl,tert-butyl l-phenylalaninate hydrochloride,phenylalanine, 1,1-dimethylethyl ester, hydrochloride PubChem CID: 11459563 IUPAC Name: tert-butyl (2S)-2-amino-3-phenylpropanoate;hydrochloride SMILES: CC(C)(C)OC(=O)C(CC1=CC=CC=C1)N.Cl

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Specifications

PubChem CID	11459563
CAS	15100-75-1
Molecular Weight (g/mol)	257.758
MDL Number	MFCD00038894
SMILES	CC(C)(C)OC(=O)C(CC1=CC=CC=C1)N.Cl
Synonym	h-phe-otbu.hcl,h-phe-otbu hcl,tert-butyl 3-phenyl-l-alaninate hydrochloride,s-tert-butyl 2-amino-3-phenylpropanoate hydrochloride,l-phenylalanine tert-butyl ester hydrochloride,l-phenylalanine t-butyl ester hydrochloride,tert-butyl 2s-2-amino-3-phenylpropanoate hydrochloride,phe-otbu.hcl,tert-butyl l-phenylalaninate hydrochloride,phenylalanine, 1,1-dimethylethyl ester, hydrochloride
IUPAC Name	tert-butyl (2S)-2-amino-3-phenylpropanoate;hydrochloride
InChI Key	FDMCEXDXULPJPG-MERQFXBCSA-N
Molecular Formula	C13H20ClNO2

165

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1-Boc-3-(methylamino)azetidine, 95%, Thermo Scientific Chemicals

CAS: 454703-20-9 Molecular Formula: C9H18N2O2 Molecular Weight (g/mol): 186.255 MDL Number: MFCD08752496 InChI Key: CHRBSEYIEDTNSC-UHFFFAOYSA-N Synonym: tert-butyl 3-methylamino azetidine-1-carboxylate,1-boc-3-methylamino azetidine,1-n-boc-3-methylamino azetidine,1-azetidinecarboxylic acid, 3-methylamino-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl-3-methylamino azetidine,1-boc-3-methylaminoazetidine,1-azetidinecarboxylicacid, 3-methylamino-, 1,1-dimethylethyl ester,1-boc-3-methylaminoazatidine,1-boc-3-methyl amino azatidine hydrochloride,3-methylamino-1-azetidinecarboxylic acid tert-butyl ester PubChem CID: 23153172 IUPAC Name: tert-butyl 3-(methylamino)azetidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CC(C1)NC

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Specifications

PubChem CID	23153172
CAS	454703-20-9
Molecular Weight (g/mol)	186.255
MDL Number	MFCD08752496
SMILES	CC(C)(C)OC(=O)N1CC(C1)NC
Synonym	tert-butyl 3-methylamino azetidine-1-carboxylate,1-boc-3-methylamino azetidine,1-n-boc-3-methylamino azetidine,1-azetidinecarboxylic acid, 3-methylamino-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl-3-methylamino azetidine,1-boc-3-methylaminoazetidine,1-azetidinecarboxylicacid, 3-methylamino-, 1,1-dimethylethyl ester,1-boc-3-methylaminoazatidine,1-boc-3-methyl amino azatidine hydrochloride,3-methylamino-1-azetidinecarboxylic acid tert-butyl ester
IUPAC Name	tert-butyl 3-(methylamino)azetidine-1-carboxylate
InChI Key	CHRBSEYIEDTNSC-UHFFFAOYSA-N
Molecular Formula	C9H18N2O2

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