2-Bromothiophene
ALDRICH/124168 - 98%
Synonym: 2-Thienyl bromide
CAS Number: 1003-09-4
Empirical Formula (Hill Notation): C4H3BrS
Molecular Weight: 163.04
EC Number: 213-699-4
MDL Number: MFCD00005417
Linear Formula: C4H3BrS
Product Type: Chemical
assay | 98% |
bp | 149-151 °C (lit.) |
density | 1.684 g/mL at 25 °C (lit.) |
form | liquid |
InChI | 1S/C4H3BrS/c5-4-2-1-3-6-4 |
InChI key | TUCRZHGAIRVWTI-UHFFFAOYSA |
Quality Level | 100 |
refractive index | n |
SMILES string | Brc1cccs1 |
storage temp. | 2-8°C |
Application: | 2-Bromothiophene has been used in electrochemical reduction of a number of mono- and dihalothiophenes at carbon cathodes in dimethylformamide containing tetramethylammonium perchlorate by cyclic voltammetry and controlled-potential electrolysis. |
General description: | 2-Bromothiophene undergoes metalation-alkylation reaction with various electrophiles to form various 5-alkylated 2-bromo products. It undergoes coupling with 4-bromo allyl phenyl ether to form allyl phenyl thiophene ether, which is a novel potential dielectric material for organic thin film transistors. |
Packaging: | 10, 50, 250 g in glass bottle |
Symbol | GHS02,GHS05,GHS06 |
Signal word | Danger |
Hazard statements | H226 - H300 - H318 |
Precautionary statements | P210 - P280 - P301 + P310 + P330 - P305 + P351 + P338 + P310 |
Hazard Codes | T |
Risk Statements | 10-25-41 |
Safety Statements | 26-36/37/39-45 |
RIDADR | UN 2929 3(6.1) / PGII |
WGK Germany | WGK 3 |
Flash Point(F) | 125.6 °F - closed cup |
Flash Point(C) | 52 °C - closed cup |
Purity | 98% |
bp | 149-151 °C (lit.) |
Density | 1.684 g/mL at 25 °C (lit.) |
Refractive Index | n |
Storage Temp. | 2-8°C |
UNSPSC | 12352100 |