3,4-Dibromothiophene
CAS Number3141-26-2
FormulaN/A
Mol. Weight241.93 g/mol
3,4-Dibromothiophene
What is 3,4-Dibromothiophene?
3,4-Dibromothiophene is a chemical compound with CAS number 3141-26-2. It is used in various industrial and research applications.
Applications
3,4-Dibromothiophene was used in the preparation of thieno[3,4-b]thiophene1. It was aslo used as starting material in the synthesis of alkyl substituted, fused thiophenes2.
Specifications
Molecular Weight
241.93 g/mol
Assay/Purity
99%
Boiling Point
221-222 °C(lit.)
Density
2.188 g/mL at 25 °C(lit.)
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Melting Point
4-5 °C(lit.)
EC Number
221-546-8
WGK Germany
3
Frequently Asked Questions
Alternative Names & Synonyms
C4H2Br2S