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34297-68-2

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34297-68-2 Usage

General Description

3,5-DIMETHYL-FURAN-2-CARBOXYLIC ACID is a chemical compound with the molecular formula C7H8O3. It is a derivative of furan, a heterocyclic compound with a five-membered ring containing four carbon atoms and one oxygen atom. 3,5-DIMETHYL-FURAN-2-CARBOXYLIC ACID is a carboxylic acid, which means it contains a carboxyl group (-COOH) and is capable of donating a hydrogen ion in solution. 3,5-DIMETHYL-FURAN-2-CARBOXYLIC ACID is used as an intermediate in the synthesis of pharmaceuticals and agrochemicals, and it also has applications in the development of materials and in the field of organic chemistry research.

Check Digit Verification of cas no

The CAS Registry Mumber 34297-68-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,2,9 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 34297-68:
(7*3)+(6*4)+(5*2)+(4*9)+(3*7)+(2*6)+(1*8)=132
132 % 10 = 2
So 34297-68-2 is a valid CAS Registry Number.

34297-68-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,5-dimethylfuran-2-carboxylic acid

1.2 Other means of identification

Product number -
Other names 3,5-Dimethyl-2-furoic acid

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:34297-68-2 SDS

34297-68-2Downstream Products

34297-68-2Relevant articles and documents

-

Hirsch,Sterner

, p. 1678 (1972)

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The Generation and Chemistry of Dianions derived from Furancarboxylic Acids

Knight, David W.,Nott, Andrew P.

, p. 1125 - 1131 (2007/10/02)

Methods for the generation of the dianionic species lithium 5-lithiofuran-2-carboxylate (5) and lithium 2-lithiofuran-3-carboxylate (21) from furan-2- and furan-3-carboxylic acids recpectively are described.The reactions of (5) and (21) with a range of electrophiles have been examined; in general these are very efficient with aldehydes and ketones but not as satisfactory with alkyl halides and epoxides.The dianions do not couple with allylic or benzylic halides, nor with nitriles or orthoesters.The generation of lithium-5-lithio-3-methylfuran-2-carboxylate (15) from 3-methyl furan-2-carboxylic acid is also described; the chemistry of (15) is very similar to (5) derived from furan-2-carboxylic acid.

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