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Thiopropionic acid S-sec-butyl ester, also known as S-sec-butyl propyl thioacetate, is an organic compound with the chemical formula C6H12OS. It is a colorless liquid with a strong, pungent odor and is insoluble in water but soluble in organic solvents. This ester is derived from thiopropionic acid and sec-butanol, and it is commonly used as a synthetic flavoring agent in the food and beverage industry, particularly in the production of artificial fruit flavors. It is also utilized in the fragrance industry for creating various scent compositions. Due to its potential irritant properties, it is important to handle this chemical with care and adhere to proper safety measures.

2432-44-2

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2432-44-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2432-44-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,3 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 2432-44:
(6*2)+(5*4)+(4*3)+(3*2)+(2*4)+(1*4)=62
62 % 10 = 2
So 2432-44-2 is a valid CAS Registry Number.

2432-44-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name butyl thiopropionate

1.2 Other means of identification

Product number -
Other names S-Butyl-thiopropanoat

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2432-44-2 SDS

2432-44-2Downstream Products

2432-44-2Relevant academic research and scientific papers

A convenient one-pot synthesis of thiol esters from disulfides using a Zn/AlCl3 system

Movassagh,Lakouraj,Fadaei

, p. 22 - 23 (2007/10/03)

A novel synthetic procedure for the direct preparation of thiol esters from various disulfides and symmetrical anhydrides using a Zn/AlCl3 system is described.

Reactions Potentially Related to Coenzyme B12 Dependent Rearrangements: Observations on the Radical -Acyl and -Thiol Ester Migrations

Best, Wayne M.,Cook, Anthony P. F.,Russell, James J.,Widdowson, David A.

, p. 1139 - 1144 (2007/10/02)

Reaction of 2-iodomethyl-2-methyl-3-oxo esters with tributyltin radicals, generated photochemically from hexabutylditin or tributyltin hydride in cyclohexane, or benzene-acetonitrile, resulted in a -acyl migration in 10-63percent yields dependent on the source of tin radical and substrate used.Radical migration was confirmed by the use of tributyltin deuteride.Thiol ester group migration was not observed.A new, highly efficient method for thiol ester synthesis is described.

The Reductive Acylation of Organic Disulfides with Aldehydes under Photochemical and Radical Conditions

Takagi, Makoto,Goto, Setsuo,Tazaki, Masato,Matsuda, Tsutomu

, p. 1982 - 1987 (2007/10/02)

The irradiation of organic disulfides in aldehyde solvents resulted in the reductive fission of the S-S linkage, giving an equimolar mixture of the corresponding thiol and thiol acylate in a good yield.The cyclic disulfides gave mono S-acylated dithiols.The reaction proceeded by means of the photo-initiated radical chain mechanism, and AIBN (azobisisobutyronitrile) effected the same reaction under thermal conditions.

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