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Benzenemethanol, α-(dichloromethyl)-α-phenyl-, also known as α-(dichloromethyl)benzyl alcohol or 2-(dichloromethyl)benzyl alcohol, is an organic compound with the chemical formula C8H8Cl2O. It is a colorless to pale yellow liquid with a molecular weight of 199.06 g/mol. Benzenemethanol, a-(dichloromethyl)-a-phenyl- is characterized by the presence of a benzyl alcohol group (C6H5CH2OH) and a dichloromethyl group (CHCl2) attached to the benzene ring. It is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. Due to its reactivity, it is important to handle this chemical with care, following proper safety protocols to minimize potential health and environmental risks.

5293-95-8

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5293-95-8 Usage

Physical State

Colorless liquid

Odor

Strong odor

Functional Groups

Dichloromethyl group (a-)
Phenyl group (a-)

Reactivity

Highly reactive

Uses

Production of pharmaceuticals
Production of organic compounds

Classification

Hazardous substance

Handling Precautions

Should be handled with caution

Properties

Toxic
Irritant

Applications

Intermediate in dye synthesis
Intermediate in perfume synthesis
Intermediate in organic chemical synthesis

Check Digit Verification of cas no

The CAS Registry Mumber 5293-95-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,9 and 3 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 5293-95:
(6*5)+(5*2)+(4*9)+(3*3)+(2*9)+(1*5)=108
108 % 10 = 8
So 5293-95-8 is a valid CAS Registry Number.

5293-95-8SDS

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 2,2-dichloro-1,1-diphenylethanol

1.2 Other means of identification

Product number -
Other names 2,2-dichloro-1,1-diphenyl-ethanol

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:5293-95-8 SDS

5293-95-8Relevant academic research and scientific papers

Reaction of α,β-Unsaturated Carboxylic Acids with Manganese(III) Acetate in the Presence of Chloride Ion

Yonemura, Hiroshi,Nishino, Hiroshi,Kurosawa, Kazu

, p. 3153 - 3160 (2007/10/02)

The reaction of 3-phenylpropenoic acids with manganese(III) acetate - Cl- complex yielded 1,2,2-trichloro-1-phenylethanes, 1-acetoxy-2,2-dichloro-1-phenylethanes, and 2,2-dichloro-1-phenylethanols. (E)-2,3-Diphenylpropenoic acids gave 2,2-dichloro-1,2-diphenylethanones and 2-acetoxy-1,2-diphenylethanones. 3,3-Diphenylpropenoic acids yielded 2,2-dichloro-1,1-diphenylethenes, 1-acetoxy-2,2-dichloro-1,1-diphenylethanes, 2,2-dichloro-1,1-diphenyl-1-ethanols, and 2-hydroxy-2,2-diphenylethanal.Fluorenylideneacetic acid gave 9-chloro-9-(dichloromethyl)fluorene, 9-acetoxy-9-(dichloromethyl)fluorene, and 9-fluorenone. 1-Cyclohexenecarboxylic acid yielded 1,2-dichlorocyclohexanecarboxylic acid and 1-acetoxy-2-chlorocyclohexanecarboxylic acid.The reaction can be explained in terms of a free-radical mechanism involving manganese(III) acetate - Cl- complexation, addition of Cl. radical, decarboxylation, and the oxidation of chloroethenes which are the reaction intermediates.

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