2,5-Dibromo-3,4-dinitrothiophene
CAS Number52431-30-8
FormulaN/A
Mol. Weight331.93 g/mol
2,5-Dibromo-3,4-dinitrothiophene
What is 2,5-Dibromo-3,4-dinitrothiophene?
2,5-Dibromo-3,4-dinitrothiophene is a chemical compound with CAS number 52431-30-8. It is used in various industrial and research applications.
Applications
This monomer is useful in the Pd catalyzed Stille coupling to make conjugated thiophene oligomers or co-oligomers. The corresponding amine(s) can be obtained by subsequent reduction.
Specifications
Molecular Weight
331.93 g/mol
Assay/Purity
99% (GC)
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H302-H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Melting Point
135-140 °C
WGK Germany
3
Frequently Asked Questions
Alternative Names & Synonyms
52431-30-8, C4Br2N2O4S