ChemicalBook >> CAS DataBase List >>4-Fluorobenzenesulfonamide
4-Fluorobenzenesulfonamide
- CAS No.
- 402-46-0
- Chemical Name:
- 4-Fluorobenzenesulfonamide
- Synonyms
- 4-FLUROBENZENE;TIMTEC-BB SBB008469;4-FLUROBENZENESULFONAMIDE;p-Florobenzenesulfonamide;p-fluoro-benzenesulfonamid;4-FLUOROBENZENESULFONAMIDE;P-FLUOROBENZENESULFONAMIDE;4-FLUOROBENZENESULPHONAMIDE;p-fluorobenzenesulphonamide;4-fluorobenzenesulfonylamide
- CBNumber:
- CB2199609
- Molecular Formula:
- C6H6FNO2S
- Molecular Weight:
- 175.18
- MDL Number:
- MFCD00025384
- MOL File:
- 402-46-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-27 23:59:17
| Melting point | 124-127 °C (lit.) |
|---|---|
| Boiling point | 307.9±44.0 °C(Predicted) |
| Density | 1.428±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 10.00±0.10(Predicted) |
| color | White to Almost white |
| Water Solubility | It is soluble in water. |
| InChI | InChI=1S/C6H6FNO2S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,(H2,8,9,10) |
| InChIKey | LFLSATHZMYYIAQ-UHFFFAOYSA-N |
| SMILES | C1(S(N)(=O)=O)=CC=C(F)C=C1 |
| CAS DataBase Reference | 402-46-0(CAS DataBase Reference) |
| FDA UNII | UWB1PR3UR6 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | T,Xi | |||||||||
| Risk Statements | 23/24/25-36/37/38 | |||||||||
| Safety Statements | 26-36-45 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DB2630000 | |||||||||
| Hazard Note | Irritant/Toxic | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29350090 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
|||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704 |
|
4-Fluorobenzenesulfonamide price More Price(40)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 542733 | 4-Fluorobenzenesulfonamide 98% | 402-46-0 | 1g | $138 | 2023-06-20 | Buy |
| Sigma-Aldrich | 542733 | 4-Fluorobenzenesulfonamide 98% | 402-46-0 | 5g | $656 | 2023-06-20 | Buy |
| TCI Chemical | F0953 | 4-Fluorobenzenesulfonamide >98.0%(GC) | 402-46-0 | 5g | $52 | 2026-04-30 | Buy |
| TCI Chemical | F0953 | 4-Fluorobenzenesulfonamide >98.0%(GC) | 402-46-0 | 25g | $208 | 2026-04-30 | Buy |
| Apolloscientific | PC3484B | 4-Fluorobenzenesulphonamide 97% | 402-46-0 | 5g | $21 | 2026-06-04 | Buy |
4-Fluorobenzenesulfonamide Chemical Properties,Uses,Production
Uses
4-Fluorobenzenesulfonamide, is used to produce bis-(4-fluoro-benzenesulfonyl)-amine with 4-fluoro-benzenesulfonyl chloride at temperature of 55 - 60. This reaction will need reagent OH-.
Uses
4-Fluorobenzenesulfonamide may be used to synthesize 4-fluorophenylsulfonyldithiocarbimate potassium dihydrate and amino-substituted sulfanilamide derivatives.
General Description
4-Fluorobenzenesulfonamide is a para-halogen benzenesulfonamide. Ab initio Hartree-Fock (HF) and density functional theory (DFT) have been used to investigate the structural features of 4-fluorobenzenesulfonamide.
4-Fluorobenzenesulfonamide Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 243)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| 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 |
| ShangHai DEMO Chemical Co.,Ltd | 400-021-7337 2355568890 | sales@demochem.com | China | 2569 | 57 |
| 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 |
| Jia Xing Isenchem Co.,Ltd | 0573-85285100 18627885956 | isenchem@163.com | China | 9389 | 66 |
View Lastest Price from 4-Fluorobenzenesulfonamide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-28 | 4-Fluorobenzenesulfonamide
402-46-0
|
$2.00-5.00 | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2023-08-16 | 4-Fluorobenzenesulfonamide
402-46-0
|
$500.00 | 1KG | >99% | 50000kg/Month | Weijer International Trade (Hebei) Co., Ltd | |
 |
2023-01-12 | 4-Fluorobenzenesulfonamide
402-46-0
|
$1.00 | >99% | 20tons | Anhui Rencheng Technology Co., Ltd |
-
- 4-Fluorobenzenesulfonamide
402-46-0
- $2.00-5.00
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- 4-Fluorobenzenesulfonamide
402-46-0
- $500.00
- >99%
- Weijer International Trade (Hebei) Co., Ltd
-
- 4-Fluorobenzenesulfonamide
402-46-0
- $1.00
- >99%
- Anhui Rencheng Technology Co., Ltd
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