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Substance Name: p-Toluenesulfonamide
RN: 70-55-3
UNII: I8266RI90M
InChIKey: LMYRWZFENFIFIT-UHFFFAOYSA-N
Classification Codes
- Drug / Therapeutic Agent
- Mutation Data
Molecular Formula
- C7-H9-N-O2-S
Molecular Weight
- 171.2191
- All
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
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Names and Synonyms
Name of Substance
- 4-Toluenesulfonamide
- p-Toluenesulfonamide
Synonyms
- 4-11-00-00376 (Beilstein Handbook Reference)
- 4-Methylbenzenesulfonamide
- 4-Toluenesulfanamide
- 4-Toluenesulfonic acid, amide
- AI3-19503
- Benzenesulfonamide, 4-methyl-
- BRN 0472689
- EC 200-741-1
- EINECS 200-741-1
- HSDB 5203
- NSC 9908
- p-Methylbenzenesulfonamide
- p-Toluenesulfamide
- p-Toluenesulfonamide
- p-Toluenesulfonylamide
- p-Tolylsulfonamide
- p-Tosylamide
- para-Toluenesulfonamide
- Toluene-4-sulfonamide
- Toluene-p-sulphonamide
- Tolylsulfonamide
- Tosylamide
- UNII-I8266RI90M
Systematic Names
- Benzenesulfonamide, 4-methyl-
- p-Toluenesulfonamide
- Toluene-4-sulphonamide
Superlist Names
- Benzenesulfonamide, 4-methyl-
- p-Toluenesulfonamide
Registry Numbers
CAS Registry Number
- 70-55-3
FDA UNII
- I8266RI90M
System Generated Number
- 0000070553
Structure Descriptors
InChI
InChI=1S/C7H9NO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)InChIKey
LMYRWZFENFIFIT-UHFFFAOYSA-NSmiles
Cc1ccc(cc1)Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| bird - wild | LD50 | oral | 75mg/kg (75mg/kg) | Toxicology and Applied Pharmacology. Vol. 21, Pg. 315, 1972. | |
| guinea pig | LDLo | subcutaneous | 2gm/kg (2000mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: EXCITEMENT BEHAVIORAL: MUSCLE WEAKNESS | Journal of Pharmacology and Experimental Therapeutics. Vol. 14, Pg. 259, 1920. |
| mouse | LD50 | intraperitoneal | 250mg/kg (250mg/kg) | National Technical Information Service. Vol. AD691-490, |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| Melting Point | 138.5 | deg C | EXP | |
| pKa Dissociation Constant | 10.17 | (none) | 20 | EXP |
| log P (octanol-water) | 0.82 | (none) | EXP | |
| Water Solubility | 3160 | mg/L | 25 | EXP |
| Vapor Pressure | 9.60E-05 | mm Hg | 25 | EST |
| Henry's Law Constant | 4.70E-07 | atm-m3/mole | 25 | EST |
| Atmospheric OH Rate Constant | 1.22E-12 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.