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2-methylthiooxazole is a heterocyclic chemical compound with the molecular formula C4H5NOS. It belongs to the oxazole class, characterized by a five-membered ring containing both oxygen and nitrogen atoms. The "2-methylthio" prefix signifies the presence of a methyl group and a sulfur atom attached to the oxazole ring at the 2-position. Known for its versatile reactivity, 2-methylthiooxazole serves as a valuable building block in the synthesis of pharmaceutical compounds, agrochemicals, and other functional materials. Additionally, it shows promise as an intermediate in the production of fragrances and flavoring compounds due to its sulfur-containing functional group.

201017-90-5

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201017-90-5 Usage

Uses

Used in Pharmaceutical Industry:
2-methylthiooxazole is used as a key intermediate in the synthesis of various pharmaceutical compounds. Its unique structure and reactivity enable the development of new drugs with potential therapeutic applications.
Used in Agrochemical Industry:
In the agrochemical sector, 2-methylthiooxazole is utilized as a building block for the creation of agrochemicals, contributing to the development of effective pesticides and other agricultural products.
Used in Fragrance and Flavoring Industry:
2-methylthiooxazole is employed as an intermediate in the production of fragrances and flavoring compounds. Its sulfur-containing functional group imparts distinctive scents and tastes, making it a valuable component in the formulation of various consumer products.

Check Digit Verification of cas no

The CAS Registry Mumber 201017-90-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,0,1 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 201017-90:
(8*2)+(7*0)+(6*1)+(5*0)+(4*1)+(3*7)+(2*9)+(1*0)=65
65 % 10 = 5
So 201017-90-5 is a valid CAS Registry Number.

201017-90-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-methylsulfanyl-1,3-oxazole

1.2 Other means of identification

Product number -
Other names Oxazole,2-(methylthio)

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:201017-90-5 SDS

201017-90-5Relevant academic research and scientific papers

Monosubstituted Oxazoles. 1. Synthesis of 5-Substituted Oxazoles by Directed Alkylation

Shafer, Cynthia M.,Molinski, Tadeusz F.

, p. 551 - 555 (1998)

A general method is presented for synthesis of 2-(methylthio)-5-substituted oxazoles 2. Deprotonation of the readily available 2-(methylthio)oxazole (1) with n-BuLi occurs smoothly in the presence of TMEDA and regiospecifically at C5. The organometallic 1a added rapidly to aldehydes and other electrophiles to provide 5-substituted-2-(methylthio)oxazoles in very good to excellent yields. Reductive removal of the MeS group gave the desired 5-monosubstituted oxazoles 3 in good yield.

2-(BENZYLSULFONYL)OXAZOLE DERIVATIVES, CHIRAL 2-(BENZYLSULFINYL)OXAZOLE DERIVATIVES...

-

Page/Page column 25, (2011/08/08)

The invention relates to 2-(benzylsulfonyl)-oxazole derivatives, chiral 2-(benzylsulfinyl)-oxazole derivatives and 2-(benzylsulfanyl)-oxazole derivatives of general formula (I) and the salts thereof, wherein the individual radicals and indexes have the me

Nickel-catalyzed synthesis of oxazoles via C-S activation

Lee, Kyoungsoo,Counceller, Carla M.,Stambuli, James P.

supporting information; experimental part, p. 1457 - 1559 (2009/08/08)

The synthesis of 2-substituted oxazoles is achieved via nickel-catalyzed cross-coupling reaction of 2-methylthio-oxazole and various organozinc reagents. An extension of this method is demonstrated with a chemoselective, one-pot synthesis of unsymmetrical

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