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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616 – 630 of 35,970 results

616

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N-Boc-2-aminoisobutyric acid, 98+%

CAS: 30992-29-1 Molecular Formula: C9H17NO4 Molecular Weight (g/mol): 203.238 MDL Number: MFCD00042973 InChI Key: MFNXWZGIFWJHMI-UHFFFAOYSA-N Synonym: boc-aib-oh,boc-alpha-methylalanine,2-boc-amino isobutyric acid,2-tert-butoxycarbonyl amino-2-methylpropanoic acid,boc-2-aminoisobutyric acid,n-boc-2-aminoisobutyric acid,n-boc-alpha-methylalanine,n-boc-2-amino-2-methylpropanoic acid,2-tert-butoxy carbonyl amino-2-methylpropanoic acid,2-tert-butoxycarbonylamino isobutyric acid PubChem CID: 2733845 IUPAC Name: 2-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid SMILES: CC(C)(C)OC(=O)NC(C)(C)C(=O)O

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PubChem CID	2733845
CAS	30992-29-1
Molecular Weight (g/mol)	203.238
MDL Number	MFCD00042973
SMILES	CC(C)(C)OC(=O)NC(C)(C)C(=O)O
Synonym	boc-aib-oh,boc-alpha-methylalanine,2-boc-amino isobutyric acid,2-tert-butoxycarbonyl amino-2-methylpropanoic acid,boc-2-aminoisobutyric acid,n-boc-2-aminoisobutyric acid,n-boc-alpha-methylalanine,n-boc-2-amino-2-methylpropanoic acid,2-tert-butoxy carbonyl amino-2-methylpropanoic acid,2-tert-butoxycarbonylamino isobutyric acid
IUPAC Name	2-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
InChI Key	MFNXWZGIFWJHMI-UHFFFAOYSA-N
Molecular Formula	C9H17NO4

617

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Thermo Scientific Chemicals Glycylglycine, 99%

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

618

L-Cysteine , MP Biomedicals, LLC

CAS: 52-90-4 Molecular Formula: C3H7NO2S Molecular Weight (g/mol): 121.15 InChI Key: XUJNEKJLAYXESH-UHFFFAOYNA-N Synonym: l-cysteine,cysteine,cystein,half-cystine,r-cysteine,thioserine,r-2-amino-3-mercaptopropanoic acid,l-+-cysteine,l-cystein,2r-2-amino-3-sulfanylpropanoic acid PubChem CID: 5862 ChEBI: CHEBI:17561

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Specifications

PubChem CID	5862
CAS	52-90-4
Molecular Weight (g/mol)	121.15
ChEBI	CHEBI:17561
Synonym	l-cysteine,cysteine,cystein,half-cystine,r-cysteine,thioserine,r-2-amino-3-mercaptopropanoic acid,l-+-cysteine,l-cystein,2r-2-amino-3-sulfanylpropanoic acid
InChI Key	XUJNEKJLAYXESH-UHFFFAOYNA-N
Molecular Formula	C3H7NO2S

619

L-Histidine monohydrochloride monohydrate, Cell Culture Reagent

CAS: 5934-29-2 Molecular Formula: C6H12ClN3O3 Molecular Weight (g/mol): 209.63 MDL Number: MFCD00151027 InChI Key: CMXXUDSWGMGYLZ-XRIGFGBMSA-N Synonym: l-histidine hydrochloride hydrate,l-histidine hydrochloride monohydrate,s-2-amino-3-1h-imidazol-4-yl propanoic acid hydrochloride hydrate,h-his-oh.hcl.h2o,l-histidine monohydrochloride monohydrate,l-histidine, monohydrochloride, monohydrate,l-histidin hydrate hydrochloride,histidine, monohydrochloride, monohydrate, l,h-his-ohhclh2o,l-histidine, hydrochloride, monohydrate PubChem CID: 165377 IUPAC Name: (2S)-2-amino-3-(1H-imidazol-4-yl)propanoic acid hydrate hydrochloride SMILES: O.Cl.N[C@@H](CC1=CNC=N1)C(O)=O

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Specifications

PubChem CID	165377
CAS	5934-29-2
Molecular Weight (g/mol)	209.63
MDL Number	MFCD00151027
SMILES	O.Cl.N[C@@H](CC1=CNC=N1)C(O)=O
Synonym	l-histidine hydrochloride hydrate,l-histidine hydrochloride monohydrate,s-2-amino-3-1h-imidazol-4-yl propanoic acid hydrochloride hydrate,h-his-oh.hcl.h2o,l-histidine monohydrochloride monohydrate,l-histidine, monohydrochloride, monohydrate,l-histidin hydrate hydrochloride,histidine, monohydrochloride, monohydrate, l,h-his-ohhclh2o,l-histidine, hydrochloride, monohydrate
IUPAC Name	(2S)-2-amino-3-(1H-imidazol-4-yl)propanoic acid hydrate hydrochloride
InChI Key	CMXXUDSWGMGYLZ-XRIGFGBMSA-N
Molecular Formula	C6H12ClN3O3

620

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L-(+)-2-Cyclohexylglycine, 98%

CAS: 14328-51-9 Molecular Formula: C8H15NO2 Molecular Weight (g/mol): 157.213 MDL Number: MFCD01311679 InChI Key: WAMWSIDTKSNDCU-ZETCQYMHSA-N Synonym: l-alpha-cyclohexylglycine,h-chg-oh,l-cyclohexylglycine,s-2-amino-2-cyclohexylacetic acid,h-cyclohexyl-gly-oh,l-+-2-cyclohexylglycine,2s-amino cyclohexyl acetic acid,cyclohexylglycyl,2-cyclohexyl-l-glycine,2s-2-amino-2-cyclohexylacetic acid PubChem CID: 736848 IUPAC Name: (2S)-2-amino-2-cyclohexylacetic acid SMILES: C1CCC(CC1)C(C(=O)O)N

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PubChem CID	736848
CAS	14328-51-9
Molecular Weight (g/mol)	157.213
MDL Number	MFCD01311679
SMILES	C1CCC(CC1)C(C(=O)O)N
Synonym	l-alpha-cyclohexylglycine,h-chg-oh,l-cyclohexylglycine,s-2-amino-2-cyclohexylacetic acid,h-cyclohexyl-gly-oh,l-+-2-cyclohexylglycine,2s-amino cyclohexyl acetic acid,cyclohexylglycyl,2-cyclohexyl-l-glycine,2s-2-amino-2-cyclohexylacetic acid
IUPAC Name	(2S)-2-amino-2-cyclohexylacetic acid
InChI Key	WAMWSIDTKSNDCU-ZETCQYMHSA-N
Molecular Formula	C8H15NO2

621

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N-Acetyl-DL-serine, 98+%, Thermo Scientific Chemicals

CAS: 97-14-3 Molecular Formula: C5H9NO4 Molecular Weight (g/mol): 147.13 MDL Number: MFCD00037248 InChI Key: JJIHLJJYMXLCOY-UHFFFAOYSA-N Synonym: n-acetyl-dl-serine,2-acetylamino-3-hydroxypropanoic acid,2-acetylamino-3-hydroxypropionic acid,l-serine, n-acetyl,2-acetamido-3-oxidanyl-propanoic acid,n-acetylserine #,dl-serine, n-acetyl,serine, n-acetyl-, l PubChem CID: 352294 IUPAC Name: 2-acetamido-3-hydroxypropanoic acid SMILES: CC(=O)NC(CO)C(=O)O

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Specifications

PubChem CID	352294
CAS	97-14-3
Molecular Weight (g/mol)	147.13
MDL Number	MFCD00037248
SMILES	CC(=O)NC(CO)C(=O)O
Synonym	n-acetyl-dl-serine,2-acetylamino-3-hydroxypropanoic acid,2-acetylamino-3-hydroxypropionic acid,l-serine, n-acetyl,2-acetamido-3-oxidanyl-propanoic acid,n-acetylserine #,dl-serine, n-acetyl,serine, n-acetyl-, l
IUPAC Name	2-acetamido-3-hydroxypropanoic acid
InChI Key	JJIHLJJYMXLCOY-UHFFFAOYSA-N
Molecular Formula	C5H9NO4

622

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trans-4-Aminocyclohexanecarboxylic acid hydrochloride, 96%, Thermo Scientific Chemicals

CAS: 27960-59-4 Molecular Formula: C7H14ClNO2 Molecular Weight (g/mol): 179.644 MDL Number: MFCD03844587 InChI Key: HXZSYUOXTKQNNY-UHFFFAOYSA-N Synonym: trans-4-aminocyclohexanecarboxylic acid hydrochloride,cis-4-aminocyclohexanecarboxylic acid hydrochloride,4-aminocyclohexanecarboxylic acid hydrochloride,4-aminocyclohexane-1-carboxylic acid hydrochloride,trans-4-aminocyclohexane carboxylic acid hydrochloride,trans-4-aminocyclohexanecarboxylic acid hcl,trans-4-aminocyclohexane-1-carboxylic acid hydrochloride,trans-4-amino-cyclohexane carboxylic acid hydrochloride,1r,4r-4-aminocyclohexane-1-carboxylic acid hydrochloride,cis-4-aminocyclohexanecarboxylic acid hcl PubChem CID: 24720880 IUPAC Name: 4-aminocyclohexane-1-carboxylic acid;hydrochloride SMILES: C1CC(CCC1C(=O)O)N.Cl

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Specifications

PubChem CID	24720880
CAS	27960-59-4
Molecular Weight (g/mol)	179.644
MDL Number	MFCD03844587
SMILES	C1CC(CCC1C(=O)O)N.Cl
Synonym	trans-4-aminocyclohexanecarboxylic acid hydrochloride,cis-4-aminocyclohexanecarboxylic acid hydrochloride,4-aminocyclohexanecarboxylic acid hydrochloride,4-aminocyclohexane-1-carboxylic acid hydrochloride,trans-4-aminocyclohexane carboxylic acid hydrochloride,trans-4-aminocyclohexanecarboxylic acid hcl,trans-4-aminocyclohexane-1-carboxylic acid hydrochloride,trans-4-amino-cyclohexane carboxylic acid hydrochloride,1r,4r-4-aminocyclohexane-1-carboxylic acid hydrochloride,cis-4-aminocyclohexanecarboxylic acid hcl
IUPAC Name	4-aminocyclohexane-1-carboxylic acid;hydrochloride
InChI Key	HXZSYUOXTKQNNY-UHFFFAOYSA-N
Molecular Formula	C7H14ClNO2

623

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L-Aspartic Acid, Spectrum™ Chemical

CAS: 56-84-8 Molecular Weight (g/mol): 133.10

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Specifications

CAS	56-84-8
Molecular Weight (g/mol)	133.10

624

Thermo Scientific Chemicals L-(+)-Asparagine, 99%

CAS: 70-47-3 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.119 MDL Number: MFCD00064401 InChI Key: DCXYFEDJOCDNAF-REOHCLBHSA-N Synonym: l-asparagine,asparagine,s-asparagine,aspartamic acid,agedoite,altheine,h-asn-oh,crystal vi,asparamide,asparagine acid PubChem CID: 6267 ChEBI: CHEBI:17196 IUPAC Name: (2S)-2,4-diamino-4-oxobutanoic acid SMILES: C(C(C(=O)O)N)C(=O)N

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PubChem CID	6267
CAS	70-47-3
Molecular Weight (g/mol)	132.119
ChEBI	CHEBI:17196
MDL Number	MFCD00064401
SMILES	C(C(C(=O)O)N)C(=O)N
Synonym	l-asparagine,asparagine,s-asparagine,aspartamic acid,agedoite,altheine,h-asn-oh,crystal vi,asparamide,asparagine acid
IUPAC Name	(2S)-2,4-diamino-4-oxobutanoic acid
InChI Key	DCXYFEDJOCDNAF-REOHCLBHSA-N
Molecular Formula	C4H8N2O3

625

L-Asparagine anhydrous, 100%, MP Biomedicals™

CAS: 70-47-3 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.119 InChI Key: DCXYFEDJOCDNAF-REOHCLBHSA-N Synonym: l-asparagine,asparagine,s-asparagine,aspartamic acid,agedoite,altheine,h-asn-oh,crystal vi,asparamide,asparagine acid PubChem CID: 6267 ChEBI: CHEBI:17196 IUPAC Name: (2S)-2,4-diamino-4-oxobutanoic acid SMILES: C(C(C(=O)O)N)C(=O)N

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Specifications

PubChem CID	6267
CAS	70-47-3
Molecular Weight (g/mol)	132.119
ChEBI	CHEBI:17196
SMILES	C(C(C(=O)O)N)C(=O)N
Synonym	l-asparagine,asparagine,s-asparagine,aspartamic acid,agedoite,altheine,h-asn-oh,crystal vi,asparamide,asparagine acid
IUPAC Name	(2S)-2,4-diamino-4-oxobutanoic acid
InChI Key	DCXYFEDJOCDNAF-REOHCLBHSA-N
Molecular Formula	C4H8N2O3

626

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Ndelta-Boc-Nalpha-Fmoc-D-ornithine, 95%

CAS: 118476-89-4 Molecular Formula: C25H30N2O6 Molecular Weight (g/mol): 454.523 MDL Number: MFCD00077065 InChI Key: JOOIZTMAHNLNHE-OAQYLSRUSA-N Synonym: fmoc-d-orn boc-oh,n-fmoc-n'-boc-d-ornithine,2r-5-tert-butoxycarbonyl amino-2-9h-fluoren-9-ylmethoxy carbonyl amino pentanoic acid,r-2-9h-fluoren-9-yl methoxy carbonyl amino-5-tert-butoxycarbonyl amino pentanoic acid,fmoc-n'-boc-d-ornithine,ambotzfaa1492,fmoc-nd-boc-d-ornithine,n-alpha-fmoc-nd-t-boc-d-ornithine,r-n5-tert.-butoxy-carbonyl-n2-9-fluorenylmethoxycarbonyl-ornithine,2r-5-tert-butoxycarbonylamino-2-9h-fluoren-9-ylmethoxycarbonylamino pentanoic acid PubChem CID: 13996154 IUPAC Name: (2R)-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	13996154
CAS	118476-89-4
Molecular Weight (g/mol)	454.523
MDL Number	MFCD00077065
SMILES	CC(C)(C)OC(=O)NCCCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
Synonym	fmoc-d-orn boc-oh,n-fmoc-n'-boc-d-ornithine,2r-5-tert-butoxycarbonyl amino-2-9h-fluoren-9-ylmethoxy carbonyl amino pentanoic acid,r-2-9h-fluoren-9-yl methoxy carbonyl amino-5-tert-butoxycarbonyl amino pentanoic acid,fmoc-n'-boc-d-ornithine,ambotzfaa1492,fmoc-nd-boc-d-ornithine,n-alpha-fmoc-nd-t-boc-d-ornithine,r-n5-tert.-butoxy-carbonyl-n2-9-fluorenylmethoxycarbonyl-ornithine,2r-5-tert-butoxycarbonylamino-2-9h-fluoren-9-ylmethoxycarbonylamino pentanoic acid
IUPAC Name	(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid
InChI Key	JOOIZTMAHNLNHE-OAQYLSRUSA-N
Molecular Formula	C25H30N2O6

627

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Thermo Scientific Chemicals DL-Arginine, 98%

CAS: 7200-25-1 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.204 MDL Number: MFCD00063117 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYSA-N Synonym: dl-arginine,arginin,h-dl-arg-oh,2-amino-5-carbamimidamidopentanoic acid,2-amino-5-guanidinopentanoic acid,unii-fl26ntk3ep,dl-arginine, free base,fl26ntk3ep,wln: muyzm3yzvq &gh,arginine, dl PubChem CID: 232 ChEBI: CHEBI:29016 IUPAC Name: 2-amino-5-(diaminomethylideneamino)pentanoic acid SMILES: C(CC(C(=O)O)N)CN=C(N)N

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Specifications

PubChem CID	232
CAS	7200-25-1
Molecular Weight (g/mol)	174.204
ChEBI	CHEBI:29016
MDL Number	MFCD00063117
SMILES	C(CC(C(=O)O)N)CN=C(N)N
Synonym	dl-arginine,arginin,h-dl-arg-oh,2-amino-5-carbamimidamidopentanoic acid,2-amino-5-guanidinopentanoic acid,unii-fl26ntk3ep,dl-arginine, free base,fl26ntk3ep,wln: muyzm3yzvq &gh,arginine, dl
IUPAC Name	2-amino-5-(diaminomethylideneamino)pentanoic acid
InChI Key	ODKSFYDXXFIFQN-UHFFFAOYSA-N
Molecular Formula	C6H14N4O2

628

Thermo Scientific Chemicals N-Acetyl-L-tyrosine, 99%

CAS: 537-55-3 Molecular Formula: C11H13NO4 Molecular Weight (g/mol): 223.23 MDL Number: MFCD00037190 InChI Key: CAHKINHBCWCHCF-UEQNJFAPNA-N Synonym: n-acetyl-l-tyrosine,ac-tyr-oh,acetyl-l-tyrosine,n-acetyl-tyrosine,n-acetyltyrosine,acetyl tyrosine,l-n-acetyltyrosine,tyrosine, n-acetyl,l-tyrosine, n-acetyl,unii-da8g610zo5 PubChem CID: 68310 ChEBI: CHEBI:21563 IUPAC Name: (2S)-2-acetamido-3-(4-hydroxyphenyl)propanoic acid SMILES: CC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O

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Specifications

PubChem CID	68310
CAS	537-55-3
Molecular Weight (g/mol)	223.23
ChEBI	CHEBI:21563
MDL Number	MFCD00037190
SMILES	CC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O
Synonym	n-acetyl-l-tyrosine,ac-tyr-oh,acetyl-l-tyrosine,n-acetyl-tyrosine,n-acetyltyrosine,acetyl tyrosine,l-n-acetyltyrosine,tyrosine, n-acetyl,l-tyrosine, n-acetyl,unii-da8g610zo5
IUPAC Name	(2S)-2-acetamido-3-(4-hydroxyphenyl)propanoic acid
InChI Key	CAHKINHBCWCHCF-UEQNJFAPNA-N
Molecular Formula	C11H13NO4

629

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(2-Hydroxy-3-N,N,N-trimethylamino)propyl beta-cyclodextrin chloride hydrate

CAS: 896437-63-1 MDL Number: MFCD00078139 Synonym: Quaternary ammonium beta-cylodextrin; QA-beta-CD

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Specifications

CAS	896437-63-1
MDL Number	MFCD00078139
Synonym	Quaternary ammonium beta-cylodextrin; QA-beta-CD

630

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Nepsilon-Boc-L-lysine tert-butyl ester hydrochloride, 95%

CAS: 13288-57-8 Molecular Formula: C15H31ClN2O4 Molecular Weight (g/mol): 338.87 MDL Number: MFCD00038899 InChI Key: TZBPQINFXPIRBX-VAMKTSTMNA-N Synonym: h-lys boc-otbu.hcl,h-lys boc-otbu hcl,ne-boc-l-lysine tert-butyl ester hydrochloride,h-l-lys boc-otbu*hcl,c15h30n2o4.hcl,pubchem18975,lys boc-otbu hcl,h-lys boc-obut hcl,h-lys boc-otbu?hcl,h-lys boc-otbu hydrochloride PubChem CID: 13819885 SMILES: Cl.CC(C)(C)OC(=O)NCCCC[C@H](N)C(=O)OC(C)(C)C

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Specifications

PubChem CID	13819885
CAS	13288-57-8
Molecular Weight (g/mol)	338.87
MDL Number	MFCD00038899
SMILES	Cl.CC(C)(C)OC(=O)NCCCC[C@H](N)C(=O)OC(C)(C)C
Synonym	h-lys boc-otbu.hcl,h-lys boc-otbu hcl,ne-boc-l-lysine tert-butyl ester hydrochloride,h-l-lys boc-otbu*hcl,c15h30n2o4.hcl,pubchem18975,lys boc-otbu hcl,h-lys boc-obut hcl,h-lys boc-otbu?hcl,h-lys boc-otbu hydrochloride
InChI Key	TZBPQINFXPIRBX-VAMKTSTMNA-N
Molecular Formula	C15H31ClN2O4

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