690632-13-4

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Basic information

Product Name: 3-CHLORO-4-METHYL-2-THIOPHENECARBONYL CHLORIDE
Synonyms: BUTTPARK 86\18-07;3-CHLORO-4-METHYL-2-THIOPHENECARBONYL CHLORIDE;2-Thiophenecarbonylchloride,3-chloro-4-methyl-(9CI);3-Chloro-4-methylthiophene-2-carbonyl chloride;XORPNWMUXJSVRL-UHFFFAOYSA-N
CAS NO:690632-13-4
Molecular Formula: C6H4Cl2OS
Molecular Weight: 195.07
EINECS: N/A
Product Categories: ACIDHALIDE
Mol File: 690632-13-4.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: 267.5°C at 760 mmHg
Flash Point: 115.6°C
Appearance: /
Density: 1.46g/cm³
Vapor Pressure: 0.00812mmHg at 25°C
Refractive Index: 1.582
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 3-CHLORO-4-METHYL-2-THIOPHENECARBONYL CHLORIDE(CAS DataBase Reference)
NIST Chemistry Reference: 3-CHLORO-4-METHYL-2-THIOPHENECARBONYL CHLORIDE(690632-13-4)
EPA Substance Registry System: 3-CHLORO-4-METHYL-2-THIOPHENECARBONYL CHLORIDE(690632-13-4)

Safety Data

Hazard Codes: Xi
Statements: 36
Safety Statements: 26
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 690632-13-4(Hazardous Substances Data)

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690632-13-4 Usage

Description

3-Chloro-4-methyl-2-thiophenecarbonyl chloride, also known as 2-thiophenecarbonyl chloride, is a chlorinated derivative of 2-thiophenecarbonyl chloride with the molecular formula C6H4ClOS. It is a reactive and versatile building block for the preparation of various heterocyclic compounds and is widely used in the pharmaceutical industry for the synthesis of drugs.
Used in Pharmaceutical Industry:
3-Chloro-4-methyl-2-thiophenecarbonyl chloride is used as a key intermediate in the synthesis of pharmaceuticals and agrochemicals for its ability to undergo various reactions to produce a wide range of compounds with diverse applications.
Used in Organic Synthesis:
3-Chloro-4-methyl-2-thiophenecarbonyl chloride is used as a valuable tool in organic synthesis for its chemical properties that allow it to participate in various reactions, leading to the creation of compounds with different uses and properties.

Check Digit Verification of cas no

The CAS Registry Mumber 690632-13-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,0,6,3 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 690632-13:
(8*6)+(7*9)+(6*0)+(5*6)+(4*3)+(3*2)+(2*1)+(1*3)=164
164 % 10 = 4
So 690632-13-4 is a valid CAS Registry Number.

InChI:InChI=1/C6H4Cl2OS/c1-3-2-10-5(4(3)7)6(8)9/h2H,1H3

690632-13-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name	3-chloro-4-methylthiophene-2-carbonyl chloride

1.2 Other means of identification

Product number	-
Other names	3-Chloro-4-methyl-2-thiophenecarbonyl chloride

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:690632-13-4 SDS

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