ChemicalBook >> CAS DataBase List >>4-Bromo-2,5-difluorobenzenesulfonyl chloride
4-Bromo-2,5-difluorobenzenesulfonyl chloride
- CAS No.
- 207974-14-9
- Chemical Name:
- 4-Bromo-2,5-difluorobenzenesulfonyl chloride
- Synonyms
- BUTTPARK 23\07-77;TIMTEC-BB SBB005908;4-BROMO-2,5-DIFLUORO;4-BROMO-2,5-DIFLUOROBEN;4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHL&;2,5-Difluoro-4-bromobenzenesulfonyl chloride;4-Bromo-2,5-difluorobenzenesulfonyl chloride;4-BROMO-2,5-DIFLUOROBENZENESULPHONYL CHLORIDE;4-Bromo-2,5-difluorobenzene-1-sulfonyl chlorid;4-Bromo-2,5-difluorobenzenesulfonylChloride>
- CBNumber:
- CB0158464
- Molecular Formula:
- C6H2BrClF2O2S
- Molecular Weight:
- 291.5
- MDL Number:
- MFCD00042181
- MOL File:
- 207974-14-9.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:47:33
| Melting point | 38-42 °C (lit.) |
|---|---|
| Boiling point | 76°C 0,01mm |
| Density | 1.934±0.06 g/cm3 (20 ºC 760 Torr) |
| Flash point | >230 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | soluble in Acetone |
| form | Crystalline Powder or Crystals |
| color | White to yellow or orange, may darken on storage |
| Sensitive | Moisture Sensitive |
| InChI | 1S/C6H2BrClF2O2S/c7-3-1-5(10)6(2-4(3)9)13(8,11)12/h1-2H |
| InChIKey | SBMKFWMFNIEPDN-UHFFFAOYSA-N |
| SMILES | Fc1cc(c(F)cc1Br)S(Cl)(=O)=O |
| CAS DataBase Reference | 207974-14-9(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 3261 8/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Corrosive/Moisture Sensitive | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29049090 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Eye Dam. 1 Skin Corr. 1B |
|||||||||
| Limited Quantities | 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
4-Bromo-2,5-difluorobenzenesulfonyl chloride price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 632856 | 4-Bromo-2,5-difluorobenzenesulfonyl chloride 97% | 207974-14-9 | 1g | $34.9 | 2026-04-30 | Buy |
| Sigma-Aldrich | 632856 | 4-Bromo-2,5-difluorobenzenesulfonyl chloride 97% | 207974-14-9 | 5g | $127 | 2023-01-07 | Buy |
| TCI Chemical | B2388 | 4-Bromo-2,5-difluorobenzenesulfonyl Chloride >98.0%(GC)(T) | 207974-14-9 | 1g | $43 | 2025-07-31 | Buy |
| Apolloscientific | PC2376 | 4-Bromo-2,5-difluorobenzenesulphonyl chloride 98% | 207974-14-9 | 1g | $21 | 2026-06-04 | Buy |
| Matrix Scientific | 001281 | 4-Bromo-2,5-difluorobenzenesulfonyl chloride | 207974-14-9 | 1.00g | $9 | 2026-05-18 | Buy |
4-Bromo-2,5-difluorobenzenesulfonyl chloride Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global Suppliers ( 121)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| 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 |
| 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 | |
| Wuhan TCASChem Technology Co., Ltd. | 027-86697669 13986148687 | sales@tcaschem.com | China | 3989 | 55 |
View Latest Price from 4-Bromo-2,5-difluorobenzenesulfonyl chloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
207974-14-9
|
$1.00-100.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-06-30 | 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
207974-14-9
|
1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2026-03-20 | 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
207974-14-9
|
$10.00 | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-
- 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
207974-14-9
- $1.00-100.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
207974-14-9
- $0.00
- 99%
- Shaanxi Dideu New Materials Co. Ltd
-
- 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
207974-14-9
- $10.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
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4-BROMO-2,5-DIFLUOROBENZENESULPHONYL CHLORIDE
BUTTPARK 23\07-77
TIMTEC-BB SBB005908
4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHL&
4-Bromo-2,5-difluorobenzenesulphonyl chloride 98%
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4-Bromo-2,5-difluorobenzenesulfonyl chloride 97%
4-Bromo-2,5-difluorobenzenesulfonylChloride>
Benzenesulfonyl chloride, 4-bromo-2,5-difluoro-
4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE ISO 9001：2015 REACH
4-Bromo-2,5-difluorobenzenesulfonyl chloride
207974-14-9
C6H2BrClF2O2S
SULFONYL CHLORIDE
Organic Building Blocks
Sulfonyl Halides
Sulfur Compounds
Building Blocks
Aryl Fluorinated Building Blocks
Building Blocks
Chemical Synthesis
Fluorinated Building Blocks
Organic Building Blocks
Organic Fluorinated Building Blocks
Other Fluorinated Organic Building Blocks
Sulfonyl Halides
Sulfur Compounds
Benzenesulfonyl chloride
Organic Building Blocks
Sulfonyl Halides
Sulfur Compounds
C6
