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4-methyl-2-propylphenol, also known as thymol, is a naturally occurring organic compound belonging to the class of phenols. It is characterized by a phenol ring with a methyl group at the 4-position and a propyl group at the 2-position. Thymol is widely recognized for its strong, aromatic odor and is commonly found in the essential oil of thyme, as well as other plants like oregano and marjoram. This chemical is known for its antimicrobial properties and is used in various applications, including pharmaceuticals, as an antiseptic, and in the food industry as a preservative. Thymol's chemical formula is C10H14O, and it has a molecular weight of approximately 150.22 g/mol.

4074-46-8

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4074-46-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4074-46-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,7 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4074-46:
(6*4)+(5*0)+(4*7)+(3*4)+(2*4)+(1*6)=78
78 % 10 = 8
So 4074-46-8 is a valid CAS Registry Number.

4074-46-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-methyl-2-propylphenol

1.2 Other means of identification

Product number -
Other names 2-Propyl-p-kresol

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:4074-46-8 SDS

4074-46-8Relevant academic research and scientific papers

Catalytic alkylation of cresols with propanol-1

Tagiev,Agaeva,Nazarova

, p. 1252 - 1255 (2014/02/14)

Study of the reaction of alkylation of ortho-, meta-, and para-cresols with propanol-1 in the presence of ferrite cobalt and manganese catalysts is reported. The effect of the catalyst composition and reaction conditions on the yield and isomeric composit

A New Rearrangement of Alkoxybenzyl Anions

Bates, Robert B.,Siahaan, Teruna J.,Suvannachut, Kessara

, p. 1328 - 1334 (2007/10/02)

Alkyl groups migrate from oxygen to carbon in alkyl aryl ethers which have been metalated in benzylic positions. 2,6-Dimethylanisole provides a variety of 2,6-dialkylphenols and their ethers in 45-80percent yields.Rearrangement products are obtained in 10-30percent yields from other dimethylanisoles and from methylanisoles.The reactions appear to proceed, like Wittig rearrangements, by homolytic cleavage of the alkyl-oxygen bond followed by recombination of the resulting radical pair in a different way.The rearrangements can be avoided by using methyl ethers and working at or below room temperature.

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