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197454-20-9

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197454-20-9 Usage

Chemical compound

2-Hexanone, 4-hydroxy-5,5-dimethyl-, (4S)(9CI)

Classification

Ketone

Usage

Production of flavors and fragrances, solvent in industrial applications

Odor

Unique and pleasant

Application

Perfumes, body sprays, air fresheners

Steroisomerism

(4S) designation indicates specific arrangement of atoms around chiral center

Check Digit Verification of cas no

The CAS Registry Mumber 197454-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,4,5 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 197454-20:
(8*1)+(7*9)+(6*7)+(5*4)+(4*5)+(3*4)+(2*2)+(1*0)=169
169 % 10 = 9
So 197454-20-9 is a valid CAS Registry Number.

197454-20-9SDS

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 (S)-4-hydroxy-5,5-dimethylhexan-2-one

1.2 Other means of identification

Product number -
Other names (S)-4-Hydroxy-5,5-dimethyl-hexan-2-one

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:197454-20-9 SDS

197454-20-9Downstream Products

197454-20-9Relevant articles and documents

HIGHLY ENANTIOSELECTIVE ALDOL REACTION OF METHYL KETONES VIA CHIRAL STANNOUS AZAENOLATES

Narasaka, Koichi,Miwa, Tetsuo,Hayashi, Hiroki,Ohta, Masako

, p. 1399 - 1402 (2007/10/02)

Chiral 1,3-oxazolidines are readily prepared from methyl ketones and chiral norephedrine.Formation of stannous azaenolates from the oxazolidines and reaction with aldehydes followed by removal of the chiral auxiliary lead to the aldol products in high level of enantiomeric putity.

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