2-Bromothiophene CAS 1003-09-4

Product Description:

Product Name: 2-Bromothiophene CAS NO: 1003-09-4

Synonyms:

monobromothiophene;

Thiophene, 2-bromo-;

thien-2-yl bromide;

Chemical & Physical Properties:

Appearance: Colorless to light yellow transparent liquid

Assay :≥99.0%

Density: 1.684

Boiling Point: 149-151℃

Melting Point: -10℃

Flash Point: 52℃

Refractive Index: 1.585-1.587

Water Solubility: IMMISCIBLE

Stability: Stable under normal temperatures and pressures.

Storage Condition: 2-8℃

Vapor Pressure: 4.99mmHg at 25℃

Safety Information:

Hazard Class: 6.1

Safety Statements: S16-S26-S36/37/39-S45-S61

HS Code: 2942000000

WGK Germany: 3

Packing Group: II

RIDADR: UN 2929

Risk Statements: R10; R22; R23/24; R36/37/38; R51/53

Hazard Code: T

2-Bromothiophene undergoes metallation-alkylation reaction with various electrophiles to generate various 5-alkylated 2-bromo products. It is coupled with 4-bromoallyl phenyl e-ther to produce allyl thiophene e-ther, which is a new type of organic thin film transistor dielectric material. In dimethylformamide containing tetramethylammonium perchlorate, 2-bromothiophene is electrochemically reduced many mono- and dihalothiophenes on a carbon cathode by cyclic voltammetry and controlled potential electrolysis.

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