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2-Thiopheneoctanoic acid, 5-hexyl-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

54233-03-3

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54233-03-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54233-03-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,2,3 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 54233-03:
(7*5)+(6*4)+(5*2)+(4*3)+(3*3)+(2*0)+(1*3)=93
93 % 10 = 3
So 54233-03-3 is a valid CAS Registry Number.

54233-03-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 8-(5-hexylthiophen-2-yl)octanoate

1.2 Other means of identification

Product number -
Other names 8-(5-hexyl-thiophen-2-yl)-octanoic acid methyl ester

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:54233-03-3 SDS

54233-03-3Downstream Products

54233-03-3Relevant academic research and scientific papers

A Convenient Route to a Linear C18 Carboxylic Acid Derivative Containing a Thiophene Ring in the Chain via a 9,10-Epithio-12-oxo Intermediate

Jie, Marcel S. F. Lie Ken,Zheng, Y. F.

, p. 467 - 468 (2007/10/02)

Methyl ricinoleate (1) is oxidized to methyl 12-oxo-cis-9-octadecenoate (2) with chromic acid; epoxidation then affords methyl cis-9,10-epoxy-12-oxooctadecanoate (3).Treatment of 3 with dimethylthioformamide in presence of trifluoroacetic acid gives a mixture of methyl cis-9,10-epithio-12-oxooctadecanoate (4, 27percent), methyl 5-hexylthiophene-2-octanoate (5, 15percent), and methyl 5-hexylfuran-2-octanoate (6, 9percent).Compound 4 can be conveniently converted to 5 (83percent) by refluxing with trifluoroacetic acid in 1,2-dichloroethane.

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