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N-(4-Chlorophenyl)benzenesulfonamide

N-(4-Chlorophenyl)benzenesulfonamide Structure
N-(4-Chlorophenyl)benzenesulfonamide structure
CAS No.
4750-28-1
Chemical Name:
N-(4-Chlorophenyl)benzenesulfonamide
Synonyms
Benzenesulfonamide, N-(4-chlorophenyl)-;N-(4-Chlorophenyl)benzenesulfonamide,97%
CBNumber:
CB91118314
Molecular Formula:
C12H10ClNO2S
Molecular Weight:
267.73
MDL Number:
MFCD00541864
MOL File:
4750-28-1.mol
MSDS File:
SDS
Last updated:2026-05-28 04:54:15
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N-(4-Chlorophenyl)benzenesulfonamide Properties

Melting point 121-122 °C
Boiling point 407.7±47.0 °C(Predicted)
Density 1.405±0.06 g/cm3(Predicted)
pka 8.02±0.10(Predicted)
form Solid
color Pale purple
FDA UNII 3DG76LGR56

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
HS Code  2935909099
NFPA 704
1
2 0

N-(4-Chlorophenyl)benzenesulfonamide price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR32303 N-(4-Chlorophenyl)benzenesulfonamide 95% 4750-28-1 50mg $111 2026-06-04 Buy
Apolloscientific OR32303 N-(4-Chlorophenyl)benzenesulfonamide 95% 4750-28-1 100mg $210 2026-06-04 Buy
Apolloscientific OR32303 N-(4-Chlorophenyl)benzenesulfonamide 95% 4750-28-1 250mg $331 2026-06-04 Buy
Apolloscientific OR32303 N-(4-Chlorophenyl)benzenesulfonamide 95% 4750-28-1 500mg $430 2026-06-04 Buy
Apolloscientific OR32303 N-(4-Chlorophenyl)benzenesulfonamide 95% 4750-28-1 1g $657 2026-06-04 Buy
Product number Packaging Price Buy
OR32303 50mg $111 Buy
OR32303 100mg $210 Buy
OR32303 250mg $331 Buy
OR32303 500mg $430 Buy
OR32303 1g $657 Buy

N-(4-Chlorophenyl)benzenesulfonamide Chemical Properties, Uses, Production

N-(4-Chlorophenyl)benzenesulfonamide synthesis

873-55-2
100-00-5
4750-28-1
Synthesis of N-(4-Chlorophenyl)benzenesulfonamide from Benzenesulfinic acid sodium salt and 4-Chloronitrobenzene

N-(4-Chlorophenyl)benzenesulfonamide Preparation Products And Raw materials

Raw materials

Benzenesulfinic acid sodium salt

Preparation Products

2-[4-Chloro(phenylsulfonyl)anilino]acetic acid

N-(4-Chlorophenyl)benzenesulfonamide Suppliers

Global Suppliers ( 15)
Supplier Tel Email Country ProdList Advantage
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Zhengzhou Guancheng Laboratory equipment Sales 0371-88888888 qq272369594;2159423853qq 2723695949@qq.com China 4990 50
Zhengzhou kangnuochenrui Chemical Technology Co.,Ltd 18210788515; 18210788515 zhuzixin999@163.c0m China 4999 55
Yantai ShengKailun Chemical Technology Co., Ltd. 13356901049 3119594100@qq.com China 7964 55
Shaanxi Dideu Medichem Co. Ltd +86-29-81139210 17389186172 1077@dideu.com China 3999 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Wuhan Augda Biotechnology Co., Ltd 15071299552 262933239@qq.com China 7201 58
Wuhan Yingnuo Pharmaceutical Technology Co., Ltd. +86-027-59232304 15387063101 1276242629@qq.com China 9977 58
Nanjing Shizhou Biology Technology Co.,Ltd 17301488900 judy.xia@synzest.com China 12577 58
Changsha Fuzhen Biotechnology Co.，LTD 15111215862 18229892877 3062105966@qq.com China 5569 58
Supplier Advantage
Alfa Aesar 84
Zhengzhou Guancheng Laboratory equipment Sales 50
Zhengzhou kangnuochenrui Chemical Technology Co.,Ltd 55
Yantai ShengKailun Chemical Technology Co., Ltd. 55
Shaanxi Dideu Medichem Co. Ltd 58
Energy Chemical 58
Wuhan Augda Biotechnology Co., Ltd 58
Wuhan Yingnuo Pharmaceutical Technology Co., Ltd. 58
Nanjing Shizhou Biology Technology Co.,Ltd 58
Changsha Fuzhen Biotechnology Co.，LTD 58

View Latest Price from N-(4-Chlorophenyl)benzenesulfonamide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-(4-Chlorophenyl)benzenesulfonamide pictures 2026-08-07 N-(4-Chlorophenyl)benzenesulfonamide
4750-28-1
 $1.00-22.00 1KG 99% 100000KG Shaanxi Dideu Medichem Co. Ltd

N-(4-Chlorophenyl)benzenesulfonamide Spectrum

N-(4-Chlorophenyl)benzenesulfonamide(4750-28-1)MSN-(4-Chlorophenyl)benzenesulfonamide(4750-28-1)IR1N-(4-Chlorophenyl)benzenesulfonamide(4750-28-1)IR2

4750-28-1 (N-(4-Chlorophenyl)benzenesulfonamide) Related Search:

2-[4-Chloro(phenylsulfonyl)anilino]acetic acid N-(4-Chlorophenyl)-p-toluenesulfonamide N-(4-Chlorophenyl)benzenesulfonamide N-(4-Chloro-2-methylphenyl)-4-([3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy)benzenesulfonamide 7-Chloro-4-(phenylsulfonyl)-3,4-dihydro-2H-1,4-benzothiazine
N-(4-Chlorophenyl)-4-([3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy)benzenesulfonamide Ethyl 5-([4-chloro(phenylsulfonyl)anilino]methyl)-4,5-dihydro-3-isoxazolecarboxylate 1,2-Dichloro-4-benzenesulfonamido-5-nitrobenzene N-Allyl-4-chloro-N-(4-chlorophenyl)benzenesulfonamide 4-Chloro-N-(4-chloro-phenyl)-3-nitro-benzenesulfonamide
4-Chloro-N-(4-chlorophenyl)benzenesulfonamide N1-(4-Chloro-2,5-dimethoxyphenyl)-4-chloro-3-nitrobenzene-1-sulfonamide 7-Chloro-4-[(4-chlorophenyl)sulfonyl]-3,4-dihydro-2H-1,4-benzothiazine N-Allyl-N-(4-chlorophenyl)benzenesulfonamide Ethyl 5-((4-chloro[(4-chlorophenyl)sulfonyl]anilino)methyl)-4,5-dihydro-3-isoxazolecarboxylate
4-[(7-Chloro-2,3-dihydro-4H-1,4-benzothiazin-4-yl)sulfonyl]phenyl methyl ether 4-Chloro-N-(4-chlorophenyl)-N-[(2,3-diphenyltetrahydro-5-isoxazolyl)methyl]benzenesulfonamide 7-Chloro-4-[(4-methylphenyl)sulfonyl]-3,4-dihydro-2H-1,4-benzothiazine

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N-(4-Chlorophenyl)benzenesulfonamide,97% Benzenesulfonamide, N-(4-chlorophenyl)- 4750-28-1