ChemicalBook >> CAS DataBase List >>4-Bromo-2-(trifluoromethoxy)benzene-1-sulfonyl chloride
4-Bromo-2-(trifluoromethoxy)benzene-1-sulfonyl chloride
- CAS No.
- 175278-14-5
- Chemical Name:
- 4-Bromo-2-(trifluoromethoxy)benzene-1-sulfonyl chloride
- Synonyms
- BUTTPARK 52\11-27;4-Bromo-2-(Trifluoromethoxy)Benz;4-Bromo-2-(trifluoromethoxy)benzene;4-BROMO-2-(TRIFLUOROMETHOXY)BENZENE SULF;4-Bromo-2-(trifluoromethoxy)benzenesulfonyl;4-Bromo-2-trifluoromethoxyphenylsulfonyl chloride;2-Trifluoromethoxy-4-bromobenzenesulfonyl chloride;4-Bromo-(trifluoromethoxy)benzenesulfonyl Chloride;4-BROMO-2-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE;4-Bromo-2-(trifluoromethoxy)benzene-1-sulfonyl chlori
- CBNumber:
- CB2772350
- Molecular Formula:
- C7H3BrClF3O3S
- Molecular Weight:
- 339.51
- MDL Number:
- MFCD00179336
- MOL File:
- 175278-14-5.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:51:26
| Melting point | 86-88°C (lit.) |
|---|---|
| Boiling point | 255-256 °C(lit.) |
| Density | 1.85 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Storage temp. 2-8°C |
| form | liquid |
| color | Light yellow |
| CAS DataBase Reference | 175278-14-5(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280-P305+P351+P338-P310 |
| Hazard Codes | C,T |
| Risk Statements | 34 |
| Safety Statements | 9-26-36/37/39-45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Corrosive |
| HazardClass | TOXIC |
| HS Code | 2909309090 |
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
4-Bromo-2-(trifluoromethoxy)benzene-1-sulfonyl chloride price More Price(34)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 542954 | 4-Bromo-2-(trifluoromethoxy)benzenesulfonyl chloride 96% | 175278-14-5 | 1g | $45.2 | 2022-05-15 | Buy |
| Matrix Scientific | 001383 | 4-Bromo-2-(trifluoromethoxy)benzenesulfonylchloride | 175278-14-5 | 5.00g | $28 | 2026-05-18 | Buy |
| Matrix Scientific | 001383 | 4-Bromo-2-(trifluoromethoxy)benzenesulfonylchloride | 175278-14-5 | 25.00g | $39 | 2026-05-18 | Buy |
| aablocks | AA0020QP | 4-Bromo-2-(Trifluoromethoxy)Benzene-1-Sulfonyl Chloride ≥96% | 175278-14-5 | 1g | $14 | 2026-05-28 | Buy |
| aablocks | AA0020QP | 4-Bromo-2-(Trifluoromethoxy)Benzene-1-Sulfonyl Chloride 98% | 175278-14-5 | 5g | $20 | 2026-05-28 | Buy |
4-Bromo-2-(trifluoromethoxy)benzene-1-sulfonyl chloride Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 115)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Shanghai Sinch Parmaceuticals Tech. Co. Ltd. | +86-21-54098501 | sales@sinch.com.cn | China | 11592 | 64 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| China DongFan Chemical Co.,LTD | 86-0571-85151182 | China | 5681 | 66 | |
| Tianjin Jinyuda Chemical Co., Ltd. | 022-58013646 13011382049 | sales@jinyudachem.com | China | 1976 | 55 |
| Wuhan TCASChem Technology Co., Ltd. | 027-86697669 13986148687 | sales@tcaschem.com | China | 3997 | 55 |
View Latest Price from 4-Bromo-2-(trifluoromethoxy)benzene-1-sulfonyl chloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2020-03-08 | 4-BROMO-2-(TRIFLUOROMETHOXY)BENZENE-1-SULFONYL CHLORIDE
175278-14-5
|
$1.00 | 1KG | 99% | Career Henan Chemical Co |
-

- 4-BROMO-2-(TRIFLUOROMETHOXY)BENZENE-1-SULFONYL CHLORIDE
175278-14-5
- $1.00
- 99%
- Career Henan Chemical Co
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BUTTPARK 52\11-27
4-BROMO-2-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE
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4-Bromo-2-(trifluoromethoxy)benzene-1-sulfonyl chloride
175278-14-5
CF3OC6H3BrSO2Cl
C7H3BrClF3O3S
Building Blocks
Organic Building Blocks
Sulfur Compounds
Sulfonyl Halides
Building Blocks
Chemical Synthesis
Organic Building Blocks
Sulfonyl Halides
Sulfur Compounds
Benzenesulfonyl chloride
Organic Building Blocks
Sulfonyl Halides
Sulfur Compounds





