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2-Methylheptane-3,5-dione, also known as 2-methyl-3,5-heptanedione, is an organic compound with the molecular formula C8H14O2. It is a colorless liquid with a strong, pungent odor. This ketone is a derivative of heptane, featuring a methyl group attached to the second carbon and two carbonyl groups at the third and fifth positions. 2-Methylheptane-3,5-dione is used as a synthetic intermediate in the production of various chemicals, including fragrances, pharmaceuticals, and agrochemicals. It is also employed as a solvent and a reagent in organic synthesis. Due to its reactive nature, it is essential to handle 2-methylheptane-3,5-dione with care, following proper safety protocols.

7424-53-5

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7424-53-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7424-53-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,2 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7424-53:
(6*7)+(5*4)+(4*2)+(3*4)+(2*5)+(1*3)=95
95 % 10 = 5
So 7424-53-5 is a valid CAS Registry Number.

7424-53-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-methylheptane-3,5-dione

1.2 Other means of identification

Product number -
Other names 2-Methyl-3,5-heptanedione

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:7424-53-5 SDS

7424-53-5Upstream product

7424-53-5Downstream Products

7424-53-5Relevant academic research and scientific papers

PROCESSES FOR PREPARING β-DIKETONE COMPOUND, METAL COMPLEX THEREOF AND METALLIC COMPOUND

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Page/Page column 26, (2008/06/13)

Disclosed is a process for preparing a β-diketone compound such as 2,6-dimethyl-3,5-heptanedione, which comprises reacting an ester compound such as an alkyl isobutyrate with a ketone compound such as 3-methylbutanone in the presence of an alkali metal alkoxide as a catalyst. The process comprises a step 1 in which an ester compound CR1R2R3COOQ is reacted with a ketone compound CR4R5R6COCH2R7 using an alkali metal alkoxide catalyst to give a β-diketone compound CR1R2R3COCHR4R5R6. (In the formulae, R7 is hydrogen or an alkyl group of 1 to 4 carbon atoms while others are each independently hydrogen or an alkyl group of 1 to 3 carbon atoms, and at least one of R1 to R6 is hydrogen.)

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