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2-Pentanone, 4-methyl-3-methylene-, also known as 4-methyl-3-methylene-2-pentanone or Mesityl oxide, is an organic compound with the chemical formula C6H10O. It is a colorless liquid with a strong, pungent odor and is classified as a ketone. 2-Pentanone, 4-methyl-3-methylene- is an important intermediate in the synthesis of various chemicals, including vitamins, pharmaceuticals, and perfumes. It is produced through the dehydration of 3-methyl-3-buten-2-ol, which is derived from the oxidation of pinacolone. Mesityl oxide is also used as a solvent and a reagent in various chemical reactions. Due to its reactive nature, it is essential to handle 2-Pentanone, 4-methyl-3-methylene- with care, following proper safety protocols.

7576-24-1

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7576-24-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7576-24-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,7 and 6 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 7576-24:
(6*7)+(5*5)+(4*7)+(3*6)+(2*2)+(1*4)=121
121 % 10 = 1
So 7576-24-1 is a valid CAS Registry Number.

7576-24-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name Nα-Cbz-β-amino-L-alanine methyl ester

1.2 Other means of identification

Product number -
Other names methyl 3-amino-2(S)-benzyloxycarbonylaminopropionate

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:7576-24-1 SDS

7576-24-1Relevant academic research and scientific papers

PROCESS FOR THE DIRECT ALPHA-METHYLENATION OF KETONES

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Page/Page column 16; 17, (2020/06/10)

The invention relates to a process for preparing an α-methylene ketone comprising the step of reacting a ketone with formaldehyde in the presence of a catalyst which is an organic compound comprising at least one acid function or the corresponding salt, ester or amide thereof and at least one amine function or the corresponding ammonium salt, or a zwitterion thereof.

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