ChemicalBook >> CAS DataBase List >>2,4-DIFLUOROBENZENESULFONYL CHLORIDE
2,4-DIFLUOROBENZENESULFONYL CHLORIDE
- CAS No.
- 13918-92-8
- Chemical Name:
- 2,4-DIFLUOROBENZENESULFONYL CHLORIDE
- Synonyms
- 2,4-DIFLUOROBENZENE-1-SULFONYL CHLORIDE;AKOS B019394;BUTTPARK 23\07-79;TIMTEC-BB SBB003423;ART-CHEM-BB B019394;2,4-DIFLUOROBENZENES;2,4-difluorobenzoate;2,4-Difluorobenzenesulphonyl chlor;2,4-Diflurobenzensulfonyl chloride;2,4-DIFLUOROBENZENESULFONYL CHLORIDE
- CBNumber:
- CB5113972
- Molecular Formula:
- C6H3ClF2O2S
- Molecular Weight:
- 212.6
- MDL Number:
- MFCD00042481
- MOL File:
- 13918-92-8.mol
- MSDS File:
- SDS
Last updated:2026-05-28 02:22:09
| Product description | Number | Pack Size | Price |
| 2,4-Difluorobenzenesulfonyl chloride 97% | 548081 | 5g | $37.1 |
| 2,4-Difluorobenzenesulfonyl chloride 97% | 548081 | 25g | $63.4 |
| 2,4-Difluorobenzenesulfonyl Chloride >98.0%(GC)(T) | D2939 | 5g | $42 |
| 2,4-Difluorobenzenesulfonyl Chloride >98.0%(GC)(T) | D2939 | 25g | $136 |
| 2,4-Difluorobenzene sulfonyl chloride Asreported | 270914 | 500mg | $475 |
| More product size | |||
| Boiling point | 101-102 °C (1 mmHg) |
|---|---|
| Density | 1.581 g/mL at 25 °C(lit.) |
| refractive index | 1.5187 |
| Flash point | >110°C |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | Liquid |
| color | Clear colorless to light yellow |
| Sensitive | Moisture Sensitive |
| BRN | 2970373 |
| InChI | 1S/C6H3ClF2O2S/c7-12(10,11)6-2-1-4(8)3-5(6)9/h1-3H |
| InChIKey | FJSAJUXIHJIAMD-UHFFFAOYSA-N |
| SMILES | Fc1ccc(c(F)c1)S(Cl)(=O)=O |
| CAS DataBase Reference | 13918-92-8(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 | P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 | |||||||||
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | C,Xi | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 45-36/37/39-26 | |||||||||
| RIDADR | 3265 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Corrosive | |||||||||
| 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 |
|
2,4-DIFLUOROBENZENESULFONYL CHLORIDE price More Price(68)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 548081 | 2,4-Difluorobenzenesulfonyl chloride 97% | 13918-92-8 | 5g | $37.1 | 2023-06-20 | Buy |
| Sigma-Aldrich | 548081 | 2,4-Difluorobenzenesulfonyl chloride 97% | 13918-92-8 | 25g | $63.4 | 2023-06-20 | Buy |
| TCI Chemical | D2939 | 2,4-Difluorobenzenesulfonyl Chloride >98.0%(GC)(T) | 13918-92-8 | 5g | $42 | 2026-04-30 | Buy |
| TCI Chemical | D2939 | 2,4-Difluorobenzenesulfonyl Chloride >98.0%(GC)(T) | 13918-92-8 | 25g | $136 | 2026-04-30 | Buy |
| Usbiological | 270914 | 2,4-Difluorobenzene sulfonyl chloride Asreported | 13918-92-8 | 500mg | $475 | 2026-06-03 | Buy |
2,4-DIFLUOROBENZENESULFONYL CHLORIDE Chemical Properties,Uses,Production
Chemical Properties
clear colorless to light yellow liquid
Uses
2,4-Difluorobenzenesulfonyl chloride may be used in the preparation of 2,4-difluoro-N,N-dimethylbenzenesulfonamide, a precursor for poly(aryl ether sulfonamide)s.
It may be used in the preparation of the following benzenesulfonamide quinoline derivatives with potent anti-HIV-1 (human immunodeficiency virus type 1) activity:
- 2,4-difluoro-N-methyl-N-(quinolin-8-yl)benzenesulfonamide
- N-ethyl-2,4-difluoro-N-(quinolin-8-yl)benzenesulfonamide
- 2,4-difluoro-N-(quinolin-8-yl)benzenesulfonamide
General Description
2,4-Difluorobenzenesulfonyl chloride is an aryl sulfonyl chloride derivative.
2,4-DIFLUOROBENZENESULFONYL CHLORIDE Preparation Products And Raw materials
Global( 239)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20121 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Hi-Tech Chemistry Corp | 0519-86626038 | yuhh@hitechem.com | CHINA | 810 | 58 |
| Fluoropharm Co., Ltd. | +86-0571-85586753 +86-13336034509 | sales@fluoropharm.com | China | 1445 | 60 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10403 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 9976 | 58 |
View Lastest Price from 2,4-DIFLUOROBENZENESULFONYL CHLORIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-09 | 2,4-DIFLUOROBENZENESULFONYL CHLORIDE
13918-92-8
|
$1.00-100.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2025-12-29 | 2,4-DIFLUOROBENZENESULFONYL CHLORIDE
13918-92-8
|
1kg | 95% | Changzhou waston chemical technology Co.,Ltd | |||
 |
2020-01-08 | 2,4-DIFLUOROBENZENESULFONYL CHLORIDE
13918-92-8
|
$1.00 | 1KG | 98%HPLC | 10 tons/month | Career Henan Chemical Co |
-
- 2,4-DIFLUOROBENZENESULFONYL CHLORIDE
13918-92-8
- $1.00-100.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 2,4-DIFLUOROBENZENESULFONYL CHLORIDE
13918-92-8
- $0.00
- 95%
- Changzhou waston chemical technology Co.,Ltd
-
- 2,4-DIFLUOROBENZENESULFONYL CHLORIDE
13918-92-8
- $1.00
- 98%HPLC
- Career Henan Chemical Co
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1of4
TIMTEC-BB SBB003423
2,4-DIFLUOROBENZENE-1-SULFONYL CHLORIDE
2,4-DIFLUOROBENZENESULFONYL CHLORIDE
2,4-DIFLUOROBENZENESULPHONYL CHLORIDE
AKOS B019394
ART-CHEM-BB B019394
BUTTPARK 23\07-79
2,4-Difluorobenzenesulfonyl chloride,98%
2,4-Difluorobenzenesulphonyl chloride 98%
2,4-Difluorobenzenesulphonylchloride98%
2,4-Difluorobenzenesulphonyl chlor
4-Difluorobenzene-1-sulfonyl chloride
2,4-DIFLUOROBENZENES
2,4-difluorobenzenesulfonyl chloride(SALTDATA: FREE)
2,4-Difluorobenzenesulfonyl chloride, 98% 1GR
2,4-Difluorobenzenesulfonyl chloride, 98% 5GR
2,4-Diflurobenzensulfonyl chloride
2,4-difluorobenzoate
2,4-Difluorobenzenesulfonyl chloride 97%
2,4-difluorobenzoatesulphonyl chloride
2,4-DifluorobenzenesulfonylChloride>
Benzenesulfonyl chloride, 2,4-difluoro-
2,4-DIFLUOROBENZENESULFONYL CHLORIDE ISO 9001：2015 REACH
13918-92-8
SULFONYL CHLORIDE
Sulfur Compounds
Sulfonyl Halides
Organic Building Blocks
Building Blocks
Fluorine series
Aromatic Halides (substituted)
Benzenesulfonyl chloride
Organic Building Blocks
Sulfonyl Halides
Sulfur Compounds
