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&;4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE;2,5-Difluoro-4-bromobenzenesulfonyl 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:2026-01-13 11:12:42
| Product description | Number | Pack Size | Price |
| 4-Bromo-2,5-difluorobenzenesulfonyl chloride 97% | 632856 | 1g | $31.16 |
| 4-Bromo-2,5-difluorobenzenesulfonyl chloride 97% | 632856 | 5g | $127 |
| 4-Bromo-2,5-difluorobenzenesulfonyl Chloride >98.0%(GC)(T) | B2388 | 1g | $43 |
| 4-Bromo-2,5-difluorobenzenesulfonyl Chloride | B689663 | 100mg | $45 |
| 4-Bromo-2,5-difluorobenzenesulfonyl Chloride | B689663 | 250mg | $55 |
| More product size | |||
| 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 L (1.3 gallons) (liquid) or 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(17)
| 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 | $31.16 | 2025-07-31 | 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 |
| TRC | B689663 | 4-Bromo-2,5-difluorobenzenesulfonyl Chloride | 207974-14-9 | 100mg | $45 | 2021-12-16 | Buy |
| TRC | B689663 | 4-Bromo-2,5-difluorobenzenesulfonyl Chloride | 207974-14-9 | 250mg | $55 | 2021-12-16 | Buy |
4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global( 126)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8753 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20128 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10405 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Hebei Zhanyao Biotechnology Co. Ltd | 15369953316 +8615369953316 | admin@zhanyaobio.com | China | 2123 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 19282 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25356 | 58 |
View Lastest Price from 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-01-30 | 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
207974-14-9
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-12-01 | 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
207974-14-9
|
US $0.00 / kg | 1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | |
 |
2025-09-25 | 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
207974-14-9
|
US $100.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-
- 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
207974-14-9
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
207974-14-9
- US $0.00 / kg
- 99%
- Shaanxi Dideu New Materials Co. Ltd
-
- 4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE
207974-14-9
- US $100.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
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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-difluorobenzenesulfonylChloride>
Benzenesulfonyl chloride, 4-bromo-2,5-difluoro-
4-BROMO-2,5-DIFLUOROBENZENESULFONYL CHLORIDE ISO 9001：2015 REACH
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
