ChemicalBook Product Catalog Organic Chemistry Hydrocarbons and derivatives Hydrocarbon sulfonate Benzenesulfonamide

1/1

Benzenesulfonamide NEW

$2.00 100kg

$4.00 10kg

$6.00 1kg

Min. Order1kg
Purity99%
Cas No98-10-2
Supply Ability100kg
Update time2025-10-13

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

VIP1Y

China

Chemical Properties

Product Name	Benzenesulfonamide
CAS No	98-10-2
EC-No
Min. Order	1kg
Purity	99%
Supply Ability	100kg
Release date	2025/10/13

PRODUCT INFORMATION

Common Name	Benzenesulfonamide
CAS Number	98-10-2	Molecular Weight	157.19
Density	1.3±0.1 g/cm3	Boiling Point	299.1±23.0 °C at 760 mmHg
Molecular Formula	C6H7NO2S	Melting Point	149-152 °C(lit.)
MSDS	ChineseUSA	Flash Point	134.7±22.6 °C
Symbol	GHS07	Signal Word	Warning

Purity		Quantity		Budget		Inquiry

Use of Benzenesulfonamide

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

Properties
Articles41
Spectrum

Name	Benzenesulfonamide
Synonym	More Synonyms

Description	Benzenesulphonamide (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.

Density	1.3±0.1 g/cm3
Boiling Point	299.1±23.0 °C at 760 mmHg
Melting Point	149-152 °C(lit.)
Molecular Formula	C6H7NO2S
Molecular Weight	157.19
Flash Point	134.7±22.6 °C
Exact Mass	157.019745
PSA	68.54000
LogP	0.62
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.584
Water Solubility	4.3 g/L (16 ºC)

Benzenesulfonamide MSDS(Chinese)

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)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R22
Safety Phrases	S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	DA9380000
HS Code	29350090

chlorophenylsul...

98-09-9

~98%

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

N-Ethyl benzene...

5339-67-3

~81%

Benzenesulfonam...

98-10-2

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

benzenesulfinam...

16066-31-2

~84%

Benzenesulfonam...

98-10-2

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

Precursor 10	Previous 1/3 Next
CAS#:98-09-9 chlorophenylsulfone CAS#:5339-67-3 N-Ethyl benzene... CAS#:16066-31-2 benzenesulfinamide CAS#:938-10-3 N-diazobenzenes...
DownStream 10	Previous 1/3 Next
CAS#:107786-78-7 cyclopentyl N-[... CAS#:10504-97-9 N-[(4-chlorophe... CAS#:837-18-3 Benzenesulfonam... CAS#:108223-53-6 Benzenesulfonam...

HS Code	2935009090
Summary	2935009090 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.

Our Company

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.

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

• Shipping

• 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

Recommended supplier

Send Inquriy

Benzenesulfonamide NEW

Use of Benzenesulfonamide

Names

Benzenesulfonamide Biological Activity

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Company Profile Introduction

You may like

Recommended supplier