175137-49-2

Basic information

• Product Name: 5-CHLORO-4-METHOXYTHIOPHENE-3-CARBONYL CHLORIDE
• Synonyms: 5-CHLORO-4-METHOXYTHIOPHENE-3-CARBONYL CHLORIDE;2-Chloro-3-methoxythiophene-4-carbonyl chloride;3-Thiophenecarbonyl chloride, 5-chloro-4-methoxy- (9CI);5-CHLORO-4-METHOXYTHIOPHENE-3-CARBONYLCH
• CAS NO: 175137-49-2
• Molecular Formula: C6H4Cl2O2S
• Molecular Weight: 211.07
• Product Categories: ACIDHALIDE;Thiophene&Benzothiophene
• Mol File: 175137-49-2.mol
• Article Data: 1

Chemical Properties

• Melting Point: 66 °C
• Boiling Point: 281.7 °C at 760 mmHg
• Flash Point: 124.2 °C
• Appearance: white to light yellow crystal powder
• Density: 1.494 g/cm³
• Vapor Pressure: 0.00351mmHg at 25°C
• Refractive Index: 1.571
• CAS DataBase Reference: 5-CHLORO-4-METHOXYTHIOPHENE-3-CARBONYL CHLORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 5-CHLORO-4-METHOXYTHIOPHENE-3-CARBONYL CHLORIDE(175137-49-2)
• EPA Substance Registry System: 5-CHLORO-4-METHOXYTHIOPHENE-3-CARBONYL CHLORIDE(175137-49-2)

Safety Data

• Hazard Codes: Xi,C
• Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: 3261
• Hazardous Substances Data: 175137-49-2(Hazardous Substances Data)

Usage

Chemical Properties

white to light yellow crystal powder

InChI:InChI=1/C6H4Cl2O2S/c1-10-4-3(5(7)9)2-11-6(4)8/h2H,1H3

Upstream product

• 133659-14-0 2-chloro-3-methoxy-thiophene-4-carboxylic acid 

Relevant articles and documents

Synthesis of thiophene carboxamide derivatives as serotonin 5-HT4 receptor agonists

New thiophene carboxamide derivatives 3 (a-j) were synthesized as serotonin 5-HT4 receptor agonists. Preliminary results showed that the compounds 3a, 3d, 3e and 3f caused concentration dependent relaxation of carbachol-induced contraction in tunica muscularis mucosae in rat oesophagus.