2-Chlorothiophene Chemical Properties

Melting point:

-71.9 °C

Boiling point:

127-129 °C (lit.)

Density 

1.286 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.547(lit.)

Flash point:

73 °F

storage temp. 

2-8°C

solubility 

soluble in Chloroform

form 

Liquid

color 

Clear colorless to light brown

Specific Gravity

1.286

Water Solubility 

INSOLUBLE

BRN 

104652

Stability:

Volatile

InChIKey

GSFNQBFZFXUTBN-UHFFFAOYSA-N

CAS DataBase Reference

96-43-5(CAS DataBase Reference)

NIST Chemistry Reference

Thiophene, 2-chloro-(96-43-5)

EPA Substance Registry System

Thiophene, 2-chloro- (96-43-5)

Safety Information

Hazard Codes 

Xi,F,T

Risk Statements 

10-36/37/38-23/24/25-37

Safety Statements 

16-26-36-45-38-36/37/39-28B-7/9

RIDADR 

UN 1993 3/PG 3

WGK Germany 

3

RTECS 

XM8575000

Hazard Note 

Irritant

TSCA 

T

HazardClass 

3

PackingGroup 

II

HS Code 

29349990

MSDS

• Language:English Provider:2-Chlorothiophene
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2-Chlorothiophene Usage And Synthesis

Chemical Properties

Colorless to light yellow liquid

Uses

2-Chlorothiophene was used in the preparation of 5-phenylthiophene derivative.

Application

2-Chlorothiophene is a heterocyclic compound that belongs to the group of organic compounds called thiophenes. It is an effective analgesic and anti-inflammatory drug that has been used in the treatment of inflammatory bowel disease. 2-Chlorothiophene is used as a reagent in chemical synthesis, especially the preparation of pharmaceutical preparations. This compound can be prepared by photoelectron or hydrochloric acid. The suzuki coupling reaction with pyrimidine compounds is another method for synthesizing this compound.

General Description

The photodissociation dynamics of 2-chlorothiophene was studied using resonance enhanced multiphoton ionization (REMPI) time-of-flight (TOF) technique.

Purification Methods

Purify it by fractional distillation at atmospheric pressure or by gas chromatography. [Conde et al. Synthesis 412 1976, Beilstein 17/1 V 303.]

2-Chlorothiophene(96-43-5)Related Product Information

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