- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-Bromothiophene-2-sulfonylchloride
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Bromothiophene-2-sulfonylchloride
- Price: ￥668.0/5g ￥2358.0/25g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-Bromothiophenesulfonyl chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
55854-46-1
55854-46-1 structure
- Name: 5-Bromothiophene-2-sulfonylchloride
- Chemical Name: 5-Bromothiophenesulfonyl chloride
- CAS Number: 55854-46-1
- Molecular Formula: C4H2BrClO2S2
- Molecular Weight: 261.544
- Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
- Create Date: 2018-07-21 22:31:10
- Modify Date: 2025-08-22 00:01:58
| Name | 5-Bromothiophenesulfonyl chloride |
|---|---|
| Synonyms |
5-Bromo-2-thiophenesulfonyl chloride
5-Bromothiophene-2-sulfonyl chloride MFCD00084909 2-Thiophenesulfonyl chloride, 5-bromo- 5-Bromothiophene-2-sulfonylchloride |
| Density | 2.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 318.2±27.0 °C at 760 mmHg |
| Melting Point | 40-44 °C(lit.) |
| Molecular Formula | C4H2BrClO2S2 |
| Molecular Weight | 261.544 |
| Flash Point | 146.2±23.7 °C |
| Exact Mass | 259.836792 |
| PSA | 70.76000 |
| LogP | 2.81 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.620 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314-H317 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45-S28A-S25 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2934999090 |
| Precursor 0 | |
|---|---|
| DownStream 4 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |