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2-hydroxy-4-methylvalerophenone, also known as HVA or pivalophenone, is a substituted aromatic ketone with a hydroxyl group and a methyl group attached to the valerophenone backbone. It is a chemical compound that is valued for its unique chemical structure and properties.
Used in Fragrance Industry:
2-hydroxy-4-methylvalerophenone is used as a fragrance ingredient for its unique scent and ability to serve as a scent fixative in perfumes and cosmetic products.
Used in Pharmaceutical Industry:
2-hydroxy-4-methylvalerophenone is used as an intermediate in the synthesis of pharmaceuticals, contributing to the development of various medicinal compounds.
Used in Flavoring Industry:
2-hydroxy-4-methylvalerophenone is used as a flavoring agent, enhancing the taste and aroma of food and beverage products.
Used in Organic Synthesis:
2-hydroxy-4-methylvalerophenone is used as a starting material for organic synthesis, enabling the creation of a wide range of organic compounds.
Used in Antimicrobial Applications:
2-hydroxy-4-methylvalerophenone is used for its antimicrobial properties, making it useful in industrial and medical contexts to prevent the growth of harmful microorganisms.

33809-52-8

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33809-52-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33809-52-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,8,0 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 33809-52:
(7*3)+(6*3)+(5*8)+(4*0)+(3*9)+(2*5)+(1*2)=118
118 % 10 = 8
So 33809-52-8 is a valid CAS Registry Number.
InChI:InChI=1/C12H16O2/c1-9(2)8-11(13)12(14)10-6-4-3-5-7-10/h3-7,9,11,13H,8H2,1-2H3

33809-52-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-hydroxy-4-methyl-1-phenylpentan-1-one

1.2 Other means of identification

Product number -
Other names 2-hydroxy-4-methylvalerophenone

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:33809-52-8 SDS

33809-52-8Relevant academic research and scientific papers

Chemoenzymatic synthesis of chiral unsymmetrical benzoin esters

Hoyos, Pilar,Pace, Vittorio,Sinisterra, José V.,Alcántara, Andrés R.

, p. 7321 - 7329 (2011/10/09)

A chemoenzymatic Dynamic Kinetic Resolution (DKR) of unsymmetrical benzoins (Ar1≠Ar2) has been carried out, by using Pseudomonas stutzeri lipase stereorecognition pattern. After studying this lipase behaviour, a high preference towards acylation of those benzoins containing substituents in the phenyl ring rather than in the benzoyl moiety was observed. This fact allowed the development of the DKR process of this kind of substrates, avoiding the accumulation of secondary products derived from the in situ racemization mediated by Shvo's catalyst action, and allowing the synthesis of enantiopure unsymmetrical benzoins acetates (not previously described) in very good yields (60-95%) and excellent enantiomeric excess values (always >99%).

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