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Benzenesulfonanilide

Benzenesulfonanilide Structure
Benzenesulfonanilide structure
CAS No.
1678-25-7
Chemical Name:
Benzenesulfonanilide
Synonyms
N-PHENYLBENZENESULFONAMIDE;Benzenesulfanilide;Benzoylsulfanilide;Benzenesulfoanilide;Benzensulfonanilide;Benzenesulphanilide;BENZENESULFONANILIDE;N-Phenylbenzolsulfonamid;N-Benzenesulfonylaniline;Benzenesulfonanilide >
CBNumber:
CB2435615
Molecular Formula:
C12H11NO2S
Molecular Weight:
233.29
MDL Number:
MFCD00035919
MOL File:
1678-25-7.mol
MSDS File:
SDS
Last updated:2026-05-28 00:32:01
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Benzenesulfonanilide Properties

Melting point 110°C
Boiling point 220.4°C (rough estimate)
Density 1.2503 (rough estimate)
refractive index 1.6000 (estimate)
storage temp. Store at room temperature
solubility soluble in Methanol
pka 8.51±0.10(Predicted)
form Solid
color White to Almost white
InChI InChI=1S/C12H11NO2S/c14-16(15,12-9-5-2-6-10-12)13-11-7-3-1-4-8-11/h1-10,13H
InChIKey XAUGWFWQVYXATQ-UHFFFAOYSA-N
SMILES C1(S(NC2=CC=CC=C2)(=O)=O)=CC=CC=C1
CAS DataBase Reference 1678-25-7(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII W8ZF9FCZ3K
NIST Chemistry Reference N-phenyl-benzene-sulfonamide(1678-25-7)

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
Safety Statements  22-24/25
RTECS  DB3500000
TSCA  TSCA listed
HS Code  2921.42.9000
REACH Registrations Active
NFPA 704
1
1 0

Benzenesulfonanilide price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B0029 Benzenesulfonanilide >98.0%(HPLC)(N) 1678-25-7 25g $80 2026-04-30 Buy
TCI Chemical B0029 Benzenesulfonanilide >98.0%(HPLC)(N) 1678-25-7 500g $788 2026-04-30 Buy
Biosynth BAA67825 Benzenesulfonanilide 1678-25-7 0.25g $250 2026-06-04 Buy
Biosynth BAA67825 Benzenesulfonanilide 1678-25-7 2.5g $906.25 2026-06-04 Buy
aablocks AA001XJ2 Benzenesulfonanilide 98% 1678-25-7 1g $8 2026-05-28 Buy
Product number Packaging Price Buy
B0029 25g $80 Buy
B0029 500g $788 Buy
BAA67825 0.25g $250 Buy
BAA67825 2.5g $906.25 Buy
AA001XJ2 1g $8 Buy

Benzenesulfonanilide Chemical Properties, Uses, Production

Safety Profile

Questionable carcinogen withexperimental tumorigenic data. When heated todecomposition it emits very toxic fumes of SOx and NOx.

Benzenesulfonanilide Preparation Products And Raw materials

Raw materials

Preparation Products

Acid Black 234 Acid Black 210 sodium 4-hydroxy-3-[[3-(phenylsulphamoyl)-p-tolyl]azo]naphthalenesulphonate N-(2,4-dichlorophenyl)benzenesulfonamide Benzenesulfonamide, N-(4-chloro-2-nitrophenyl)-

Benzenesulfonanilide Suppliers

Global Suppliers ( 136)
Supplier Tel Email Country ProdList Advantage
Yantai Sheng Kai Lun Biological Products Co. , Ltd. 13356901049 mark@sklnchem.cn China 7954 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
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
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 7236 62
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
Supplier Advantage
Yantai Sheng Kai Lun Biological Products Co. , Ltd. 58
J & K SCIENTIFIC LTD. 76
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Adamas Reagent, Ltd. 59
Hunan Hui Bai Shi Biotechnology Co., Ltd. 62
Maya High Purity Chemicals 57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 80

View Latest Price from Benzenesulfonanilide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Benzenesulfonanilide pictures 2026-09-02 Benzenesulfonanilide
1678-25-7
 $10.00 1KG 99% Henan Fengda Chemical Co., Ltd
Benzenesulfonanilide pictures 2020-01-10 Benzenesulfonanilide
1678-25-7
 $9.80 1g ≥99% 100kg Career Henan Chemical Co

Benzenesulfonanilide Spectrum

Benzenesulfonanilide(1678-25-7)1HNMRBenzenesulfonanilide(1678-25-7)13CNMRBenzenesulfonanilide(1678-25-7)IR1

1678-25-7 (Benzenesulfonanilide) Related Search:

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BENZENESULFONANILIDE N-phenylbenzenesulphonamide BENZENESULFONANILIDE 98+% Benzenesulphanilide N-Phenylbenzolsulfonamid N-Phenylbenzenesulfonamidebenzenesulfonanilide Benzenesulfanilide Benzenesulfoanilide Benzenesulfonamide, N-phenyl- Benzenesulfonamide,N-phenyl- Benzensulfonanilide Benzoylsulfanilide N-Benzenesulfonylaniline N-(Phenylsulfonyl)aniline Benzenesulfonanilide > 1678-25-7 Benzenesulfonanilide benzenesulfonylacylbenzeneamine N-PHENYLBENZENESULFONAMIDE 1678-25-7 C6H5SO2NHC6H5 API intermediates