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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1,411 – 1,425 of 33,265 results

1,411

1-(tert-Butoxycarbonyl)azetidine-3-carboxaldehyde 98.0+%, TCI America™

CAS: 177947-96-5 Molecular Formula: C9H15NO3 Molecular Weight (g/mol): 185.223 MDL Number: MFCD06656142 InChI Key: JVQOZRRUGOADSU-UHFFFAOYSA-N Synonym: 1-boc-3-azetidinecarboxaldehyde,1-boc-3-formylazetidine,1-boc-azetidine-3-carboxaldehyde,azetidine-3-carboxaldehyde,1-azetidinecarboxylic acid, 3-formyl-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl azetidine-3-carboxaldehyde,3-formylazetidine-1-carboxylic acid tert-butylester,pubchem10136,1-boc-3-azetidinecarbaldehyde,1-boc-3-azetidine carboxaldehyde PubChem CID: 10726182 IUPAC Name: tert-butyl 3-formylazetidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CC(C1)C=O

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Specifications

PubChem CID	10726182
CAS	177947-96-5
Molecular Weight (g/mol)	185.223
MDL Number	MFCD06656142
SMILES	CC(C)(C)OC(=O)N1CC(C1)C=O
Synonym	1-boc-3-azetidinecarboxaldehyde,1-boc-3-formylazetidine,1-boc-azetidine-3-carboxaldehyde,azetidine-3-carboxaldehyde,1-azetidinecarboxylic acid, 3-formyl-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl azetidine-3-carboxaldehyde,3-formylazetidine-1-carboxylic acid tert-butylester,pubchem10136,1-boc-3-azetidinecarbaldehyde,1-boc-3-azetidine carboxaldehyde
IUPAC Name	tert-butyl 3-formylazetidine-1-carboxylate
InChI Key	JVQOZRRUGOADSU-UHFFFAOYSA-N
Molecular Formula	C9H15NO3

1,412

N-(tert-Butoxycarbonyl)-L-2-phenylglycine 98.0+%, TCI America™

CAS: 2900-27-8 Molecular Formula: C13H17NO4 Molecular Weight (g/mol): 251.282 MDL Number: MFCD00065588 InChI Key: HOBFSNNENNQQIU-JTQLQIEISA-N Synonym: boc-phg-oh,boc-l-phenylglycine,s-2-tert-butoxycarbonyl amino-2-phenylacetic acid,boc-l-alpha-phenylglycine,boc-l-phg-oh,boc-l-a-phenylglycine,n-boc-l-alpha-phenylglycine,n-boc-l-2-phenylglycine,s-boc-l-phenylglycine,n-boc-l-phenylglycine PubChem CID: 11010409 IUPAC Name: (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-2-phenylacetic acid SMILES: CC(C)(C)OC(=O)NC(C1=CC=CC=C1)C(=O)O

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Specifications

PubChem CID	11010409
CAS	2900-27-8
Molecular Weight (g/mol)	251.282
MDL Number	MFCD00065588
SMILES	CC(C)(C)OC(=O)NC(C1=CC=CC=C1)C(=O)O
Synonym	boc-phg-oh,boc-l-phenylglycine,s-2-tert-butoxycarbonyl amino-2-phenylacetic acid,boc-l-alpha-phenylglycine,boc-l-phg-oh,boc-l-a-phenylglycine,n-boc-l-alpha-phenylglycine,n-boc-l-2-phenylglycine,s-boc-l-phenylglycine,n-boc-l-phenylglycine
IUPAC Name	(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-2-phenylacetic acid
InChI Key	HOBFSNNENNQQIU-JTQLQIEISA-N
Molecular Formula	C13H17NO4

1,413

4-(tert-Butoxycarbonylamino)pyridine 98.0+%, TCI America™

CAS: 98400-69-2 Molecular Formula: C10H14N2O2 Molecular Weight (g/mol): 194.234 MDL Number: MFCD02179232 InChI Key: DRZYCRFOGWMEES-UHFFFAOYSA-N Synonym: 4-boc-amino pyridine,4-tert-butoxycarbonylamino pyridine,tert-butyl pyridin-4-ylcarbamate,tert-butyl n-pyridin-4-yl carbamate,tert-butyl n-4-pyridyl carbamate,carbamic acid, 4-pyridinyl-, 1,1-dimethylethyl ester,pyridin-4-yl-carbamic acid tert-butyl ester,pubchem20060,acmc-209sa9,ksc495m3f PubChem CID: 9990210 IUPAC Name: tert-butyl N-pyridin-4-ylcarbamate SMILES: CC(C)(C)OC(=O)NC1=CC=NC=C1

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Specifications

PubChem CID	9990210
CAS	98400-69-2
Molecular Weight (g/mol)	194.234
MDL Number	MFCD02179232
SMILES	CC(C)(C)OC(=O)NC1=CC=NC=C1
Synonym	4-boc-amino pyridine,4-tert-butoxycarbonylamino pyridine,tert-butyl pyridin-4-ylcarbamate,tert-butyl n-pyridin-4-yl carbamate,tert-butyl n-4-pyridyl carbamate,carbamic acid, 4-pyridinyl-, 1,1-dimethylethyl ester,pyridin-4-yl-carbamic acid tert-butyl ester,pubchem20060,acmc-209sa9,ksc495m3f
IUPAC Name	tert-butyl N-pyridin-4-ylcarbamate
InChI Key	DRZYCRFOGWMEES-UHFFFAOYSA-N
Molecular Formula	C10H14N2O2

1,414

1-(tert-Butoxycarbonyl)-3-(cyanomethylene)azetidine 95.0+%, TCI America™

CAS: 1153949-11-1 Molecular Formula: C10H14N2O2 Molecular Weight (g/mol): 194.234 MDL Number: MFCD12761241 InChI Key: BESFCRTTXQYNBW-UHFFFAOYSA-N Synonym: 1-Boc-3-(cyanomethylene)azetidine, tert-Butyl 3-(Cyanomethylene)azetidine-1-carboxylate, 3-(Cyanomethylene)azetidine-1-carboxylic Acid tert-Butyl Ester PubChem CID: 45789216 IUPAC Name: tert-butyl 3-(cyanomethylidene)azetidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CC(=CC#N)C1

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Specifications

PubChem CID	45789216
CAS	1153949-11-1
Molecular Weight (g/mol)	194.234
MDL Number	MFCD12761241
SMILES	CC(C)(C)OC(=O)N1CC(=CC#N)C1
Synonym	1-Boc-3-(cyanomethylene)azetidine, tert-Butyl 3-(Cyanomethylene)azetidine-1-carboxylate, 3-(Cyanomethylene)azetidine-1-carboxylic Acid tert-Butyl Ester
IUPAC Name	tert-butyl 3-(cyanomethylidene)azetidine-1-carboxylate
InChI Key	BESFCRTTXQYNBW-UHFFFAOYSA-N
Molecular Formula	C10H14N2O2

1,415

4-Aminobutyric Acid 99.0+%, TCI America™

CAS: 56-12-2 Molecular Formula: C4H9NO2 Molecular Weight (g/mol): 103.121 MDL Number: MFCD00008226 InChI Key: BTCSSZJGUNDROE-UHFFFAOYSA-N Synonym: 4-aminobutyric acid,gaba,gamma-aminobutyric acid,piperidic acid,piperidinic acid,aminalon,gaballon,gammalon,mielogen,butanoic acid, 4-amino PubChem CID: 119 ChEBI: CHEBI:16865 IUPAC Name: 4-aminobutanoic acid SMILES: C(CC(=O)O)CN

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Specifications

PubChem CID	119
CAS	56-12-2
Molecular Weight (g/mol)	103.121
ChEBI	CHEBI:16865
MDL Number	MFCD00008226
SMILES	C(CC(=O)O)CN
Synonym	4-aminobutyric acid,gaba,gamma-aminobutyric acid,piperidic acid,piperidinic acid,aminalon,gaballon,gammalon,mielogen,butanoic acid, 4-amino
IUPAC Name	4-aminobutanoic acid
InChI Key	BTCSSZJGUNDROE-UHFFFAOYSA-N
Molecular Formula	C4H9NO2

1,416

N-(tert-Butoxycarbonyl)-L-homophenylalanine 98.0+%, TCI America™

CAS: 100564-78-1 Molecular Formula: C15H21NO4 Molecular Weight (g/mol): 279.336 MDL Number: MFCD00076904 InChI Key: MCODLPJUFHPVQP-LBPRGKRZSA-N Synonym: boc-l-homophenylalanine,boc-homophe-oh,boc-hophe-oh,boc-l-homo-phe,s-2-tert-butoxycarbonyl amino-4-phenylbutanoic acid,boc-homophenylalanine,boc-hfe-oh,n-boc-l-homophenylalanine,n-alpha-boc-l-homophenylalanine PubChem CID: 7018726 IUPAC Name: (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-phenylbutanoic acid SMILES: CC(C)(C)OC(=O)NC(CCC1=CC=CC=C1)C(=O)O

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Specifications

PubChem CID	7018726
CAS	100564-78-1
Molecular Weight (g/mol)	279.336
MDL Number	MFCD00076904
SMILES	CC(C)(C)OC(=O)NC(CCC1=CC=CC=C1)C(=O)O
Synonym	boc-l-homophenylalanine,boc-homophe-oh,boc-hophe-oh,boc-l-homo-phe,s-2-tert-butoxycarbonyl amino-4-phenylbutanoic acid,boc-homophenylalanine,boc-hfe-oh,n-boc-l-homophenylalanine,n-alpha-boc-l-homophenylalanine
IUPAC Name	(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-phenylbutanoic acid
InChI Key	MCODLPJUFHPVQP-LBPRGKRZSA-N
Molecular Formula	C15H21NO4

1,417

N-Carbobenzoxyglycine 98.0+%, TCI America™

CAS: 1138-80-3 Molecular Formula: C10H11NO4 Molecular Weight (g/mol): 209.201 MDL Number: MFCD00002691 InChI Key: CJUMAFVKTCBCJK-UHFFFAOYSA-N Synonym: n-carbobenzyloxyglycine,n-cbz-glycine,z-gly-oh,carbobenzyloxyglycine,carbobenzoxyglycine,n-benzyloxycarbonylglycine,n-carbobenzoxyglycine,cbz-gly-oh,cbz gly,benzyloxycarbonylglycine PubChem CID: 14349 ChEBI: CHEBI:16532 IUPAC Name: 2-(phenylmethoxycarbonylamino)acetic acid SMILES: C1=CC=C(C=C1)COC(=O)NCC(=O)O

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Specifications

PubChem CID	14349
CAS	1138-80-3
Molecular Weight (g/mol)	209.201
ChEBI	CHEBI:16532
MDL Number	MFCD00002691
SMILES	C1=CC=C(C=C1)COC(=O)NCC(=O)O
Synonym	n-carbobenzyloxyglycine,n-cbz-glycine,z-gly-oh,carbobenzyloxyglycine,carbobenzoxyglycine,n-benzyloxycarbonylglycine,n-carbobenzoxyglycine,cbz-gly-oh,cbz gly,benzyloxycarbonylglycine
IUPAC Name	2-(phenylmethoxycarbonylamino)acetic acid
InChI Key	CJUMAFVKTCBCJK-UHFFFAOYSA-N
Molecular Formula	C10H11NO4

1,418

N-(tert-Butoxycarbonyl)-L-serine 97.0+%, TCI America™

CAS: 3262-72-4 Molecular Formula: C8H15NO5 Molecular Weight (g/mol): 205.21 MDL Number: MFCD00037243 InChI Key: FHOAKXBXYSJBGX-MLHKIVSYNA-N Synonym: boc-ser-oh,n-boc-l-serine,boc-l-serine,n-tert-butoxycarbonyl-l-serine,n-boc-serine,s-n-boc-serine,n-tert-butoxycarbonyl serine,s-2-tert-butoxycarbonyl amino-3-hydroxypropanoic acid,n-t-butoxycarbonyl-l-serine,boc-l-ser PubChem CID: 98766 IUPAC Name: (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxypropanoic acid SMILES: CC(C)(C)OC(=O)N[C@@H](CO)C(O)=O

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Specifications

PubChem CID	98766
CAS	3262-72-4
Molecular Weight (g/mol)	205.21
MDL Number	MFCD00037243
SMILES	CC(C)(C)OC(=O)N[C@@H](CO)C(O)=O
Synonym	boc-ser-oh,n-boc-l-serine,boc-l-serine,n-tert-butoxycarbonyl-l-serine,n-boc-serine,s-n-boc-serine,n-tert-butoxycarbonyl serine,s-2-tert-butoxycarbonyl amino-3-hydroxypropanoic acid,n-t-butoxycarbonyl-l-serine,boc-l-ser
IUPAC Name	(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-hydroxypropanoic acid
InChI Key	FHOAKXBXYSJBGX-MLHKIVSYNA-N
Molecular Formula	C8H15NO5

1,419

S-Allyl-L-cysteine 98.0+%, TCI America™

CAS: 21593-77-1 Molecular Formula: C6H11NO2S Molecular Weight (g/mol): 161.219 MDL Number: MFCD00151975 InChI Key: ZFAHNWWNDFHPOH-YFKPBYRVSA-N Synonym: (R)-Allylthio-2-aminopropionic Acid PubChem CID: 9793905 ChEBI: CHEBI:74077 IUPAC Name: (2R)-2-amino-3-prop-2-enylsulfanylpropanoic acid SMILES: C=CCSCC(C(=O)O)N

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Specifications

PubChem CID	9793905
CAS	21593-77-1
Molecular Weight (g/mol)	161.219
ChEBI	CHEBI:74077
MDL Number	MFCD00151975
SMILES	C=CCSCC(C(=O)O)N
Synonym	(R)-Allylthio-2-aminopropionic Acid
IUPAC Name	(2R)-2-amino-3-prop-2-enylsulfanylpropanoic acid
InChI Key	ZFAHNWWNDFHPOH-YFKPBYRVSA-N
Molecular Formula	C6H11NO2S

1,420

Glycyl-DL-tryptophan 98.0+%, TCI America™

CAS: 2189-26-6 Molecular Formula: C13H15N3O3 Molecular Weight (g/mol): 261.281 MDL Number: MFCD00022767 InChI Key: AJHCSUXXECOXOY-UHFFFAOYSA-N Synonym: H-Gly-DL-Trp-OH PubChem CID: 102763 IUPAC Name: 2-[(2-aminoacetyl)amino]-3-(1H-indol-3-yl)propanoic acid SMILES: C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)NC(=O)CN

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Specifications

PubChem CID	102763
CAS	2189-26-6
Molecular Weight (g/mol)	261.281
MDL Number	MFCD00022767
SMILES	C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)NC(=O)CN
Synonym	H-Gly-DL-Trp-OH
IUPAC Name	2-[(2-aminoacetyl)amino]-3-(1H-indol-3-yl)propanoic acid
InChI Key	AJHCSUXXECOXOY-UHFFFAOYSA-N
Molecular Formula	C13H15N3O3

1,421

4-[(tert-Butoxycarbonylamino)methyl]-2-cyanopyridine 98.0+%, TCI America™

CAS: 214472-06-7 Molecular Formula: C12H15N3O2 Molecular Weight (g/mol): 233.271 MDL Number: MFCD02093453 InChI Key: RVMVGHFPBFHBTD-UHFFFAOYSA-N Synonym: 4-(Boc-aminomethyl)-2-cyanopyridine PubChem CID: 23298149 IUPAC Name: tert-butyl N-[(2-cyanopyridin-4-yl)methyl]carbamate SMILES: CC(C)(C)OC(=O)NCC1=CC(=NC=C1)C#N

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Specifications

PubChem CID	23298149
CAS	214472-06-7
Molecular Weight (g/mol)	233.271
MDL Number	MFCD02093453
SMILES	CC(C)(C)OC(=O)NCC1=CC(=NC=C1)C#N
Synonym	4-(Boc-aminomethyl)-2-cyanopyridine
IUPAC Name	tert-butyl N-[(2-cyanopyridin-4-yl)methyl]carbamate
InChI Key	RVMVGHFPBFHBTD-UHFFFAOYSA-N
Molecular Formula	C12H15N3O2

1,422

(1R,2S)-1-[(tert-Butoxycarbonyl)amino]-2-vinylcyclopropanecarboxylic Acid 98.0+%, TCI America™

CAS: 159622-10-3 Molecular Formula: C11H17NO4 Molecular Weight (g/mol): 227.26 MDL Number: MFCD11042412 InChI Key: RFAQWADNTLIWMG-UHFFFAOYNA-N Synonym: (1R,2S)-1-[(tert-Butoxycarbonyl)amino]-2-ethenylcyclopropanecarboxylic Acid PubChem CID: 10376443 IUPAC Name: 1-{[(tert-butoxy)carbonyl]amino}-2-ethenylcyclopropane-1-carboxylic acid SMILES: CC(C)(C)OC(=O)NC1(CC1C=C)C(O)=O

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Specifications

PubChem CID	10376443
CAS	159622-10-3
Molecular Weight (g/mol)	227.26
MDL Number	MFCD11042412
SMILES	CC(C)(C)OC(=O)NC1(CC1C=C)C(O)=O
Synonym	(1R,2S)-1-[(tert-Butoxycarbonyl)amino]-2-ethenylcyclopropanecarboxylic Acid
IUPAC Name	1-{[(tert-butoxy)carbonyl]amino}-2-ethenylcyclopropane-1-carboxylic acid
InChI Key	RFAQWADNTLIWMG-UHFFFAOYNA-N
Molecular Formula	C11H17NO4

1,423

N-(tert-Butoxycarbonyl)glycine Methyl Ester 98.0+%, TCI America™

CAS: 31954-27-5 Molecular Formula: C8H15NO4 Molecular Weight (g/mol): 189.211 MDL Number: MFCD00038267 InChI Key: PHUZOEOLWIHIKH-UHFFFAOYSA-N Synonym: boc-glycine methyl ester,boc-gly-ome,n-tert-butoxycarbonyl glycine methyl ester,n-boc-glycine methyl ester,boc-glycinemethylester,methyl 2-tert-butoxycarbonyl amino acetate,methyl n-tert-butoxycarbonyl glycinate,glycine, n-1,1-dimethylethoxy carbonyl-, methyl ester,methyl tert-butoxycarbonyl amino acetate PubChem CID: 637609 IUPAC Name: methyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]acetate SMILES: CC(C)(C)OC(=O)NCC(=O)OC

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Specifications

PubChem CID	637609
CAS	31954-27-5
Molecular Weight (g/mol)	189.211
MDL Number	MFCD00038267
SMILES	CC(C)(C)OC(=O)NCC(=O)OC
Synonym	boc-glycine methyl ester,boc-gly-ome,n-tert-butoxycarbonyl glycine methyl ester,n-boc-glycine methyl ester,boc-glycinemethylester,methyl 2-tert-butoxycarbonyl amino acetate,methyl n-tert-butoxycarbonyl glycinate,glycine, n-1,1-dimethylethoxy carbonyl-, methyl ester,methyl tert-butoxycarbonyl amino acetate
IUPAC Name	methyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]acetate
InChI Key	PHUZOEOLWIHIKH-UHFFFAOYSA-N
Molecular Formula	C8H15NO4

1,424

3-(tert-Butoxycarbonylamino)-1-propanol 96.0+%, TCI America™

CAS: 58885-58-8 Molecular Formula: C8H17NO3 Molecular Weight (g/mol): 175.228 MDL Number: MFCD00191883 InChI Key: XDJCYKMWJCYQJM-UHFFFAOYSA-N Synonym: 3-boc-amino-1-propanol,tert-butyl n-3-hydroxypropyl carbamate,boc-beta-ala-ol,3-tert-butoxycarbonylamino-1-propanol,tert-butyl 3-hydroxypropylcarbamate,3-n-boc-amino propanol,tert-butyl 3-hydroxypropyl carbamate,n-3-hydroxypropyl carbamic acid tert-butyl ester,3-hydroxy-propyl-carbamic acid tert-butyl ester PubChem CID: 3838134 IUPAC Name: tert-butyl N-(3-hydroxypropyl)carbamate SMILES: CC(C)(C)OC(=O)NCCCO

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Specifications

PubChem CID	3838134
CAS	58885-58-8
Molecular Weight (g/mol)	175.228
MDL Number	MFCD00191883
SMILES	CC(C)(C)OC(=O)NCCCO
Synonym	3-boc-amino-1-propanol,tert-butyl n-3-hydroxypropyl carbamate,boc-beta-ala-ol,3-tert-butoxycarbonylamino-1-propanol,tert-butyl 3-hydroxypropylcarbamate,3-n-boc-amino propanol,tert-butyl 3-hydroxypropyl carbamate,n-3-hydroxypropyl carbamic acid tert-butyl ester,3-hydroxy-propyl-carbamic acid tert-butyl ester
IUPAC Name	tert-butyl N-(3-hydroxypropyl)carbamate
InChI Key	XDJCYKMWJCYQJM-UHFFFAOYSA-N
Molecular Formula	C8H17NO3

1,425

(Boc-amino)-PEG4-carboxylic Acid 98.0+%, TCI America™

CAS: 756525-91-4 Molecular Formula: C16H31NO8 Molecular Weight (g/mol): 365.423 MDL Number: MFCD07781254 InChI Key: YEIYIPDFZMLJQH-UHFFFAOYSA-N Synonym: 15-[(tert-Butoxycarbonyl)amino]-4,7,10,13-tetraoxapentadecanoic Acid, 15-(Boc-amino)-4,7,10,13-tetraoxapentadecanoic Acid, 2,2-Dimethyl-4-oxo-3,8,11,14,17-pentaoxa-5-azaicosan-20-oic Acid, Carboxy-PEG4-(Boc-amine) PubChem CID: 2756001 IUPAC Name: 3-[2-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid SMILES: CC(C)(C)OC(=O)NCCOCCOCCOCCOCCC(=O)O

Pricing & Availability
Specifications

PubChem CID	2756001
CAS	756525-91-4
Molecular Weight (g/mol)	365.423
MDL Number	MFCD07781254
SMILES	CC(C)(C)OC(=O)NCCOCCOCCOCCOCCC(=O)O
Synonym	15-[(tert-Butoxycarbonyl)amino]-4,7,10,13-tetraoxapentadecanoic Acid, 15-(Boc-amino)-4,7,10,13-tetraoxapentadecanoic Acid, 2,2-Dimethyl-4-oxo-3,8,11,14,17-pentaoxa-5-azaicosan-20-oic Acid, Carboxy-PEG4-(Boc-amine)
IUPAC Name	3-[2-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
InChI Key	YEIYIPDFZMLJQH-UHFFFAOYSA-N
Molecular Formula	C16H31NO8

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