4-Chloro-3-nitrobenzenesulfonamide
- CAS No.
- 97-09-6
- Chemical Name:
- 4-Chloro-3-nitrobenzenesulfonamide
- Synonyms
- 4-chloro-3-nitrobenzenesulphonamide;YELLOW SULFONE;BUTTPARK 76\07-88;4-Chloro-3-Nitrosulfonamide;4-CHLORO-3-NITROSULFAMYLBENZENE;2-NITROCHLOROBENZENE-4-SULFONAMIDE;O-NITROCHLOROBENZENE-P-SULFONAMIDE;4-chloro-3-nitro-benzenesulfonamid;3-NITRO-4-CHLOROBENZENESULFONAMIDE;4-CHLORO-3-NITROBENZENESULFONAMIDE
- CBNumber:
- CB2243863
- Molecular Formula:
- C6H5ClN2O4S
- Molecular Weight:
- 236.63
- MDL Number:
- MFCD00035783
- MOL File:
- 97-09-6.mol
- MSDS File:
- SDS
| Melting point | 25-35 °C |
|---|---|
| Boiling point | 175-176 °C |
| Density | 1.5966 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | crystalline powder |
| pka | 9.28±0.60(Predicted) |
| color | White to off white |
| Water Solubility | 224.8mg/L(15 ºC) |
| CAS DataBase Reference | 97-09-6(CAS DataBase Reference) |
| FDA UNII | 2O1T5ZXF22 |
| EPA Substance Registry System | Benzenesulfonamide, 4-chloro-3-nitro- (97-09-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Hazard Note | Irritant |
| HS Code | 2935909099 |
4-Chloro-3-nitrobenzenesulfonamide price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR24156 | 4-Chloro-3-nitrobenzenesulphonamide | 97-09-6 | 5g | $25 | 2021-12-16 | Buy |
| SynQuest Laboratories | 8669-5-X7 | 4-Chloro-3-nitrobenzene-1-sulfonamide | 97-09-6 | 5G | $28 | 2021-12-16 | Buy |
| Matrix Scientific | 098414 | 3-Nitro-4-chlorobenzenesulfonamide 95+% | 97-09-6 | 5g | $53 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC146441 | 4-Chloro-3-nitrobenzenesulfonamide | 97-09-6 | 25g | $80 | 2021-12-16 | Buy |
| Apolloscientific | OR24156 | 4-Chloro-3-nitrobenzenesulphonamide | 97-09-6 | 25g | $83 | 2021-12-16 | Buy |
4-Chloro-3-nitrobenzenesulfonamide Chemical Properties,Uses,Production
Chemical Properties
Light yellow to light brown crystalline powder
Uses
4-Chloro-3-nitrobenzenesulfonamide is used as a chemical intermediate for azo dyes.
Synthesis
Chlorosulphonic acid (450 mL) was slowly added to 2-chloronitrobenzene (100 g). The reaction mass was heated to 100°C and maintained at that temperat ure for 6 hours before cooling to ambient temperature and stirring for an additional 12 hours. The reaction mass was slowly poured into chilled aqueous ammonia (800 mL) and the reaction mixture was stirred for 3 hours at -10°C. The reaction mixture was then warmed to 23°C and stirred for 2 h ours. The reaction mixture was then filtered and the obtained solid was washed three times with water (200 mL x 3). The solid was dissolved in methanol (600 mL) at 60°C, charged with water (200 mL), and was stirred for 1 hour at 60°C. Again, the reaction mixture was charged with water (200 mL) and stirred for 1 hour at 60°C. Once again, the reaction mixtu re was charged with water (200 mL) and stirred for 1 hour. After cooling to room temperature and stirring for 1 hour, the reaction mixture was filtered, and the solid was washed with a 1 :1 mixture of methanol and water (100 mL). The solid was dried under vacuum at 60°C. Crystallization of the residue with toluen e gave the 4-Chloro-3-nitrobenzenesulfonamide(50 g).
4-Chloro-3-nitrobenzenesulfonamide Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 | sales@nbinno.com | CHINA | 925 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10248 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
View Lastest Price from 4-Chloro-3-nitrobenzenesulfonamide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | 4-Chloro-3-nitrobenzenesulfonamide
97-09-6
|
US $1.00 / kg | 1kg | 99% | 200kg | Career Henan Chemical Co |
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- 4-Chloro-3-nitrobenzenesulfonamide
97-09-6
- US $1.00 / kg
- 99%
- Career Henan Chemical Co