Name | cyclopenthiazide |
Synonyms | su8341 salimid salimed navidrix tsiklometiazid cyclomethiazide Cyclopenthiazide cyclopenthiazide 3-cyclopentylmethylhydrochlorothiazidederiv 2h-1,2,4-benzothiadiazine-7-sulfonamide,6-chloro-3-(cyclopentylmethyl)-3,4-dih 6-chloro-3-cyclopentylmethyl-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulphonamide 1,1-dioxide 6-chloro-3-(cyclopentylmethyl)-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide |
CAS | 742-20-1 |
EINECS | 212-012-5 |
InChI | InChI=1/C13H18ClN3O4S2/c14-9-6-10-12(7-11(9)22(15,18)19)23(20,21)17-13(16-10)5-8-3-1-2-4-8/h6-8,13,16-17H,1-5H2,(H2,15,18,19) |
Molecular Formula | C13H18ClN3O4S2 |
Molar Mass | 379.88 |
Density | 1.3650 (rough estimate) |
Melting Point | 230° |
Boling Point | 605.6±65.0 °C(Predicted) |
Flash Point | 320.1°C |
Water Solubility | 50mg/L(room temperature) |
Solubility | Acetonitrile (Slightly), DMSO (Slightly), Methanol (Sparingly) |
Vapor Presure | 1.29E-14mmHg at 25°C |
Appearance | Solid |
Color | White to Off-White |
pKa | 9.00±0.40(Predicted) |
Storage Condition | Refrigerator |
Refractive Index | 1.6100 (estimate) |
Physical and Chemical Properties | White powder. Melting point 238-242 ℃, soluble in ethanol, ether, acetone, slightly soluble in chloroform, insoluble in water, odorless, almost tasteless. |
Use | Content determination |
Toxicity | LD50 in rats, mice (mg/kg): 141.8 ±24, 232.4 ±25 i.v. (Barrett) |