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Thiophene, 2,5-dihydro-, 1-oxide, also known as 2,5-dihydrothiophene 1-oxide, is a chemical compound characterized by its molecular formula C4H6OS. It is a colorless to yellow liquid with a distinctive garlic-like odor. This versatile chemical is utilized in various applications across the chemical and pharmaceutical industries, primarily as a reagent and intermediate for the synthesis of a wide range of compounds. Additionally, it serves as a solvent in organic synthesis processes.

14852-22-3

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14852-22-3 Usage

Uses

Used in Chemical Industry:
Thiophene, 2,5-dihydro-, 1-oxide is used as a reagent and intermediate in the chemical industry for the synthesis of various compounds. Its unique chemical properties make it a valuable component in the production of a diverse array of products.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, Thiophene, 2,5-dihydro-, 1-oxide is employed as a reagent and intermediate for the synthesis of pharmaceutical compounds. Its role in the development of new drugs and medications is significant, contributing to advancements in healthcare and medicine.
Used as a Solvent in Organic Synthesis:
Thiophene, 2,5-dihydro-, 1-oxide is utilized as a solvent in organic synthesis, facilitating various chemical reactions and processes. Its properties as a solvent make it suitable for a range of applications in the synthesis of organic compounds.
Safety Precautions:

Check Digit Verification of cas no

The CAS Registry Mumber 14852-22-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,8,5 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 14852-22:
(7*1)+(6*4)+(5*8)+(4*5)+(3*2)+(2*2)+(1*2)=103
103 % 10 = 3
So 14852-22-3 is a valid CAS Registry Number.

14852-22-3SDS

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 2,5-dihydrothiophene 1-oxide

1.2 Other means of identification

Product number -
Other names 2,5-dihydrothiophene-1-oxide

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:14852-22-3 SDS

14852-22-3Upstream product

14852-22-3Relevant academic research and scientific papers

Reaction of 2,5-Dihydrothiophen and S-Substituted Derivatives with Bases. Preparations of 1-(Alkylthio)buta-1,3-dienes and the Corresponding Sulfoxides and Sulfones

Crumbie, Robyn L.,Ridley, Damon D.

, p. 1017 - 1026 (2007/10/02)

Under certain conditions the anions from 2,5-dihydrothiophen 1-oxide and 2,5-dihydrothiophen 1,1-dioxide undergo ring-opening reactions and the resulting buta-1,3-dienylsulfenate and buta-1,3-dienylsulfinate ions respectively may be alkylated.The anion fr

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