ChemicalBook--->CAS DataBase List--->38261-81-3

38261-81-3

38261-81-3 Structure

38261-81-3 Structure
IdentificationBack Directory
[Name]

P-TOLUENESULFONIC ACID (S)-2-METHYLBUTYL ESTER
[CAS]

38261-81-3
[Synonyms]

(S)-2-methylbutyl tosylate
Toluenesulfonicacidmethylbutylester
(S)-2-METHYLBUTYL P-TOLUENESULFONATE
(S)-2-Methylbutyl 4-methylbenzenesulfonate
P-TOLUENESULFONIC ACID (S)-2-METHYLBUTYL ESTER
p-toluenesulfonicacid(s)-2-methylbutylester95+%
(2S)-2-Methyl-1-butanol 1-(4-methylbenzenesulfonate)
[EINECS(EC#)]

233-305-4
[Molecular Formula]

C12H18O3S
[MDL Number]

MFCD00013399
[MOL File]

38261-81-3.mol
[Molecular Weight]

242.33
Chemical PropertiesBack Directory
[Boiling point ]

145-146 °C
[density ]

1.11
[refractive index ]

1.5010-1.5040
[solubility ]

soluble in Acetone, Chloroform, Dichloromethane, Diethyl Ether, DMF,
[form ]

clear liquid
[color ]

Colorless to Light yellow
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
[HS Code ]

2904.10.3700
Hazard InformationBack Directory
[Uses]

(S)-(+)-2-Methyl-1-butanol p-Toluenesulfonate is an intermediate in synthesizing Colistin A Sulfate Hydrate (C641510), used as an antibiotic in the treatment of infectious diseases resulting from multi-drug resistant (MDR) gram-negative bacteria.
Spectrum DetailBack Directory
[Spectrum Detail]

P-TOLUENESULFONIC ACID (S)-2-METHYLBUTYL ESTER(38261-81-3)MS
P-TOLUENESULFONIC ACID (S)-2-METHYLBUTYL ESTER(38261-81-3)1HNMR
P-TOLUENESULFONIC ACID (S)-2-METHYLBUTYL ESTER(38261-81-3)13CNMR
P-TOLUENESULFONIC ACID (S)-2-METHYLBUTYL ESTER(38261-81-3)IR1
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