4-Bromothioanisole
Synonym(s):4-Bromophenyl methyl sulfide
- CAS NO.:104-95-0
- Empirical Formula: C7H7BrS
- Molecular Weight: 203.1
- MDL number: MFCD00000102
- EINECS: 203-255-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:16:31
What is 4-Bromothioanisole?
Chemical properties
white to beige low melting crystalline mass,
The Uses of 4-Bromothioanisole
4-Bromothioanisole was used in the synthesis of:
- 4′-nitro-4-mercaptobiphenyl
- 4′-iodo-4-mercaptobiphenyl
- 3′-nitro-4-mercaptobiphenyl
- 3′-iodo-4-mercaptiobiphenyl
- (S)-(–)-p-bromophenyl methyl sulfoxide
General Description
4-Bromothioanisole undergoes Heck olefination reaction with styrenes to yield stilbenes.
Properties of 4-Bromothioanisole
| Melting point: | 38-40 °C(lit.) |
| Boiling point: | 128-130 °C10 mm Hg(lit.) |
| Density | 1.5027 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Inert atmosphere,2-8°C |
| form | Low Melting Crystalline Mass, Crystals, Crystalline Powder or Chunks |
| color | White to beige |
| Specific Gravity | 1.07 |
| Sensitive | Stench |
| BRN | 1906693 |
| CAS DataBase Reference | 104-95-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1-bromo-4-(methylthio)-(104-95-0) |
Safety information for 4-Bromothioanisole
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P501:Dispose of contents/container to..… |
Computed Descriptors for 4-Bromothioanisole
| InChIKey | YEUYZNNBXLMFCW-UHFFFAOYSA-N |
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