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Home > Products > Pharmaceuticals & Life Science > Pharmaceutical Intermediates > (S)-4-Methyl-2-(4-methylphenylsulfonamido)pentanoic acid
(S)-4-Methyl-2-(4-methylphenylsulfonamido)pentanoic acid structure, CAS 1220-80-0

(S)-4-Methyl-2-(4-methylphenylsulfonamido)pentanoic acid

CAS Number1220-80-0

SynonymsN-Tos-L-leucine; N-Ts-L-leucine; 4-toluenesulfonyl-L-isoleucine; N-tosyl-L-leucine

Molecular FormulaC13H19NO4S

Molecular Weight285.35900

Purity98%%

Density1.218g/cm3

Boiling Point450.1ºC at 760mmHg

Melting Point112-117°C

Flash Point

Appearance

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Cat. No.: 2A-1170075 Purity: 98%%
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Quality Control of [ 1220-80-0 ] Purity: 98%% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number1220-80-0
Catalog No.2A-1170075
Chinese NameN-Ts-Leu-OH
SynonymsN-Tos-L-leucine; N-Ts-L-leucine; 4-toluenesulfonyl-L-isoleucine; N-tosyl-L-leucine
Molecular FormulaC13H19NO4S
Molecular Weight285.35900
Purity98%
Density1.218g/cm3
Boiling Point450.1ºC at 760mmHg
Melting Point112-117°C
Storage Condition2-8°C, sealed, dry
PubChem ID8209518
SMILESCc1ccc(S(=O)(=O)NC(CC(C)C)C(=O)O)cc1
InChIInChI=1S/C13H19NO4S/c1-9(2)8-12(13(15)16)14-19(17,18)11-6-4-10(3)5-7-11/h4-7,9,12,14H,8H2,1-3H3,(H,15,16)
InChI KeyDNBHSCLUHQKGMD-LBPRGKRZSA-N
Transport InfoProduct Name: N-Ts-Leu-OH
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