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Postion:Product Catalog >Organic Chemistry>Hydrocarbons and derivatives>Hydrocarbon sulfonate>Benzenesulfonamide
Benzenesulfonamide
  • Benzenesulfonamide

Benzenesulfonamide NEW

Price $6 $4 $2
Package 1kg 10kg 100kg
Min. Order: 1kg
Supply Ability: 100kg
Update Time: 2025-10-13
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Product Details

Product Name: Benzenesulfonamide CAS No.: 98-10-2
Min. Order: 1kg Purity: 99%
Supply Ability: 100kg Release date: 2025/10/13
Lead time: in stock Packaging: bag/bottle/drum//IBC, as request
Delivery: By sea, by air, by express Origin: Manufacturer, advantage products
COA, MSDS: Available, contact us for details Contact: Tina

PRODUCT INFORMATION

Common NameBenzenesulfonamide
CAS Number98-10-2Molecular Weight157.19
Density1.3±0.1 g/cm3Boiling Point299.1±23.0 °C at 760 mmHg
Molecular FormulaC6H7NO2SMelting Point149-152 °C(lit.)
MSDSChineseUSAFlash Point134.7±22.6 °C
SymbolArticle illustration
GHS07		Signal WordWarning
PurityQuantityBudgetInquiry

 Use of Benzenesulfonamide


Benzenesulphonamide (compound 1) is a potent carbonic anhydrase inhibitor. Benzenesulphonamide shows CA II inhibitory activity[1].

 Names

NameBenzenesulfonamide
SynonymMore Synonyms

 Benzenesulfonamide Biological Activity

DescriptionBenzenesulphonamide (compound 1) is a potent carbonic anhydrase inhibitor. Benzenesulphonamide shows CA II inhibitory activity[1].
Related Catalog
Research Areas >> Cancer
Signaling Pathways >> Metabolic Enzyme/Protease >> Carbonic Anhydrase
Target

CA II[1]

References

[1]. Thakur A, et al. QSAR study on benzenesulphonamide carbonic anhydrase inhibitors: topological approach using Balaban index. Bioorg Med Chem. 2004 Feb 15;12(4):789-93.

 Chemical & Physical Properties

Density1.3±0.1 g/cm3
Boiling Point299.1±23.0 °C at 760 mmHg
Melting Point149-152 °C(lit.)
Molecular FormulaC6H7NO2S
Molecular Weight157.19
Flash Point134.7±22.6 °C
Exact Mass157.019745
PSA68.54000
LogP0.62
Vapour Pressure0.0±0.7 mmHg at 25°C
Index of Refraction1.584
Water Solubility4.3 g/L (16 ºC)

 MSDS

Benzenesulfonamide MSDS(Chinese)

 Toxicological Information

CHEMICAL IDENTIFICATION

  • RTECS NUMBER :

  • DA9380000

  • CHEMICAL NAME :

  • Benzenesulfonamide

  • CAS REGISTRY NUMBER :

  • 98-10-2

  • BEILSTEIN REFERENCE NO. :

  • 1100566

  • LAST UPDATED :

  • 199710

  • DATA ITEMS CITED :

  • 11

  • MOLECULAR FORMULA :

  • C6-H7-N-O2-S

  • MOLECULAR WEIGHT :

  • 157.20

  • WISWESSER LINE NOTATION :

  • ZSWR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

  • TYPE OF TEST :

  • LD50 - Lethal dose, 50 percent kill

  • ROUTE OF EXPOSURE :

  • Oral

  • SPECIES OBSERVED :

  • Rodent - rat

  • DOSE/DURATION :

  • 991 mg/kg

  • TOXIC EFFECTS :

  • Details of toxic effects not reported other than lethal dose value

  • REFERENCE :

  • 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1073,1986

  • TYPE OF TEST :

  • LD50 - Lethal dose, 50 percent kill

  • ROUTE OF EXPOSURE :

  • Oral

  • SPECIES OBSERVED :

  • Rodent - mouse

  • DOSE/DURATION :

  • 740 mg/kg

  • TOXIC EFFECTS :

  • Details of toxic effects not reported other than lethal dose value

  • REFERENCE :

  • GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 19(12),47,1975

  • TYPE OF TEST :

  • LD50 - Lethal dose, 50 percent kill

  • ROUTE OF EXPOSURE :

  • Intraperitoneal

  • SPECIES OBSERVED :

  • Rodent - mouse

  • DOSE/DURATION :

  • 1 gm/kg

  • TOXIC EFFECTS :

  • Details of toxic effects not reported other than lethal dose value

  • REFERENCE :

  • JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 8,548,1965

  • TYPE OF TEST :

  • LD50 - Lethal dose, 50 percent kill

  • ROUTE OF EXPOSURE :

  • Oral

  • SPECIES OBSERVED :

  • Rodent - rabbit

  • DOSE/DURATION :

  • 600 mg/kg

  • TOXIC EFFECTS :

  • Details of toxic effects not reported other than lethal dose value

  • REFERENCE :

  • GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 36(6),19,1971

  • TYPE OF TEST :

  • LD50 - Lethal dose, 50 percent kill

  • ROUTE OF EXPOSURE :

  • Oral

  • SPECIES OBSERVED :

  • Rodent - guinea pig

  • DOSE/DURATION :

  • 600 mg/kg

  • TOXIC EFFECTS :

  • Details of toxic effects not reported other than lethal dose value

  • REFERENCE :

  • GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 36(6),19,1971 ** OTHER MULTIPLE DOSE TOXICITY DATA **

  • TYPE OF TEST :

  • TDLo - Lowest published toxic dose

  • ROUTE OF EXPOSURE :

  • Oral

  • SPECIES OBSERVED :

  • Rodent - rat

  • DOSE/DURATION :

  • 5280 mg/kg/30D-I

  • TOXIC EFFECTS :

  • Liver - liver function tests impaired Blood - changes in leukocyte (WBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain

  • REFERENCE :

  • GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),88,1986

  • TYPE OF TEST :

  • TDLo - Lowest published toxic dose

  • ROUTE OF EXPOSURE :

  • Oral

  • SPECIES OBSERVED :

  • Rodent - rat

  • DOSE/DURATION :

  • 12180 mg/kg/9W-I

  • TOXIC EFFECTS :

  • Liver - liver function tests impaired Blood - changes in erythrocyte (RBC) count Related to Chronic Data - death

  • REFERENCE :

  • GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 36(6),19,1971

  • TYPE OF TEST :

  • TDLo - Lowest published toxic dose

  • ROUTE OF EXPOSURE :

  • Oral

  • SPECIES OBSERVED :

  • Rodent - rat

  • DOSE/DURATION :

  • 636 mg/kg/30W-I

  • TOXIC EFFECTS :

  • Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)

  • REFERENCE :

  • GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 36(6),19,1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0266 No. of Facilities: 126 (estimated) No. of Industries: 4 No. of Occupations: 6 No. of Employees: 2957 (estimated) No. of Female Employees: 1600 (estimated)

 Safety Information

SymbolArticle illustration
GHS07
Signal WordWarning
Hazard StatementsH302
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Gloves
Hazard CodesXn:Harmful
Risk PhrasesR22
Safety PhrasesS36
RIDADRNONH for all modes of transport
WGK Germany3
RTECSDA9380000
HS Code29350090

 Synthetic Route

Previous 1/80 Next
Article illustration

chlorophenylsul...

98-09-9

~98%

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Benzenesulfonam...

98-10-2

Literature: APPLIED RESEARCH SYSTEMS ARS HOLDING N.V. Patent: WO2007/23186 A1, 2007 ; Location in patent: Page/Page column 40 ; WO 2007/023186 A1
Article illustration

N-Ethyl benzene...

5339-67-3

~81%

Article illustration

Benzenesulfonam...

98-10-2

Literature: Xu, Liang; Zhang, Suhong; Trudell, Mark L. Synlett, 2004 , # 11 p. 1901 - 1904
Article illustration

benzenesulfinam...

16066-31-2

~84%

Article illustration

Benzenesulfonam...

98-10-2

Literature: Garcia Ruano, Jose Luis; Parra, Alejandro; Yuste, Francisco; Mastranzo, Virginia M. Synthesis, 2008 , # 2 p. 311 - 319

 Precursor & DownStream

Precursor  10

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  • Article illustration CAS#:98-09-9
    chlorophenylsulfone

  • Article illustration CAS#:5339-67-3
    N-Ethyl benzene...

  • Article illustration CAS#:16066-31-2
    benzenesulfinamide

  • Article illustration CAS#:938-10-3
    N-diazobenzenes...

DownStream  10

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  • Article illustration CAS#:107786-78-7
    cyclopentyl N-[...

  • Article illustration CAS#:10504-97-9
    N-[(4-chlorophe...

  • Article illustration CAS#:837-18-3
    Benzenesulfonam...

  • Article illustration CAS#:108223-53-6
    Benzenesulfonam...

 Customs

HS Code2935009090
Summary2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%


Company Profile

Our company is a high-tech enterprise specializing in chemical raw materials such as electronic materials, optoelectronic materials, semiconductor materials, UV monomers, silane catalysts, cosmetic raw materials, etc. The company integrates research and development, production, customized synthesis, and sales, and is committed to providing customers with high-quality chemical product solutions.


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Our Advantage

Rich experience

Our products have been exported to many countries, including Germany, Spain, the United Kingdom, the United States, Australia, the Middle East, Asia, and more. We have received highly positive feedback from our clients and have established long-term friendly cooperative relationships with them.

Excellent quality, purity, and competitive price

Excellent quality is one of the cornerstones of our success. We welcome ordering samples for quality testing.

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Safe and fast delivery

We will arrange shipment of spot products as soon as we receive payment.

Customized products are determined based on the synthesis time of different products.

 

Excellent pre-sales and after-sales service

Pre sales:

We are committed to providing the most favorable quotes and detailed information about our products and company.

after-sale service:

We assist buyers in customs clearance by providing necessary documents and information.

If there is any dispute over product quality, we are committed to providing the best solution.

 

• Packaging: 

1kg/bag, 25kg/drum, 50kg/drum, 180kg/drum, 200kg/drum, 1T/bag/drum, standard export packaging or packaging required by customers


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• Shipping

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• Delivery:

Within 7 days after receiving your payment


Contact information

For more details, pls contact us freely.

Contact name: Tina

Email address: Tina@fdachem.com

Mob: 86 13213167925

WhatsApp/Skype/Wechat/LINE: 86 15225627621



Company Profile Introduction

Our company is a high-tech enterprise specializing in chemical raw materials such as electronic materials, optoelectronic materials, semiconductor materials, UV monomers, silane catalysts, cosmetic raw materials, etc. The company integrates research and development, production, customized synthesis, and sales, and is committed to providing customers with high-quality chemical product solutions. With our agile custom synthesis capabilities and responsive supply chain system, our products have gained widespread adoption across Asian markets including Japan, South Korea, Singapore, and Malaysia, while also expanding deeply into Europe and the Americas. We have forged long-term strategic partnerships with numerous leading global enterprises in the sector. "Driving value through technology and earning trust through service" is our core mission. Looking ahead, we will continue to focus on technological breakthroughs and green innovation in new materials, collaborating with partners to build a high-quality industrial ecosystem and provide globally competitive solutions with greater foresight.

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