4-Toluenesulfonamide

Modify Date: 2024-01-02 17:17:45

4-Toluenesulfonamide Structure
4-Toluenesulfonamide structure
 Common Name 4-Toluenesulfonamide
CAS Number 70-55-3 Molecular Weight 171.22
Density 1.3±0.1 g/cm3 Boiling Point 322.2±35.0 °C at 760 mmHg
Molecular Formula C7H9NO2S Melting Point 134-137 °C(lit.)
MSDS Chinese USA Flash Point 148.6±25.9 °C
Symbol GHS07
GHS07		 Signal Word Warning

 Use of 4-Toluenesulfonamide


p-Toluenesulfonamide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name toluene-4-sulfonamide
Synonym More Synonyms

 4-Toluenesulfonamide Biological Activity

Description p-Toluenesulfonamide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 322.2±35.0 °C at 760 mmHg
Melting Point 134-137 °C(lit.)
Molecular Formula C7H9NO2S
Molecular Weight 171.22
Flash Point 148.6±25.9 °C
Exact Mass 171.035400
PSA 68.54000
LogP 0.79
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.564
Water Solubility 0.32 g/100 mL (25 º C)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XT5075000
CHEMICAL NAME :
p-Toluenesulfonamide
CAS REGISTRY NUMBER :
70-55-3
BEILSTEIN REFERENCE NO. :
0472689
LAST UPDATED :
199710
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C7-H9-N-O2-S
MOLECULAR WEIGHT :
171.23
WISWESSER LINE NOTATION :
ZSWR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle weakness
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
75 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TEST SYSTEM :
Insect - Drosophila melanogaster
DOSE/DURATION :
2500 umol/plate
REFERENCE :
45OHAA "Short-Term Test Systems for Detecting Carcinogens, Proceedings of the Symposium, 1978," Norpoth, K.H., and R.G. Garner, eds., Berlin, Springer-Verlag, 1980 Volume(issue)/page/year: -,170,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1329 No. of Facilities: 195 (estimated) No. of Industries: 5 No. of Occupations: 29 No. of Employees: 4613 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1329 No. of Facilities: 304 (estimated) No. of Industries: 8 No. of Occupations: 16 No. of Employees: 9023 (estimated) No. of Female Employees: 1223 (estimated)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36
Safety Phrases S26
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS XT5075000
Packaging Group III
HS Code 2935009090

 Synthetic Route

 Customs

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%

 Articles56

More Articles
Carbonic anhydrase inhibitors. Inhibition studies with anions and sulfonamides of a new cytosolic enzyme from the scleractinian coral Stylophora pistillata.

Bioorg. Med. Chem. Lett. 21 , 710-4, (2011)

The catalytic activity and the inhibition of a new coral carbonic anhydrase (CA, EC 4.2.1.1), from the scleractinian coral Stylophora pistillata, STPCA-2, has been investigated. STPCA-2 has high catal...
Identifying chelators for metalloprotein inhibitors using a fragment-based approach.

J. Med. Chem. 54 , 591-602, (2011)

Fragment-based lead design (FBLD) has been used to identify new metal-binding groups for metalloenzyme inhibitors. When screened at 1 mM, a chelator fragment library (CFL-1.1) of 96 compounds produced...
Cloning, characterization and sulfonamide inhibition studies of an α-carbonic anhydrase from the living fossil sponge Astrosclera willeyana.

Bioorg. Med. Chem. 20 , 1403-10, (2012)

The α-carbonic anhydrase (CA, EC 4.2.1.1) Astrosclerin-3 previously isolated from the living fossil sponge Astrosclera willeyana (Jackson et al., Science 2007, 316, 1893), was cloned, kinetically char...

 Synonyms

4-Methylbenzenesulfonamide
4-Toluenesulfonamide
p-Toluenesulfonamide
MFCD00011692
Benzenesulfonamide, 4-methyl-
ZSWR D1
EINECS 200-741-1
p-Tosylamide
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Related Compounds: More...
sodium 4-toluenesulfonamide
18522-92-4
N-octyl-4-toluenesulfonamide
1150-31-8
N-Ethyl-4-toluenesulfonamide
80-39-7
N-butyl-4-toluenesulfonamide
1907-65-9
N-acetyl-4-toluenesulfonamide
1888-33-1
2-flouro-4-toluenesulfonamide
329909-29-7
N-Hydroxy-4-toluenesulfonamide
1593-60-8
N-isobutyl-4-toluenesulfonamide
23705-38-6
N-sulfinyl-4-toluenesulfonamide
4104-47-6
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