3-ethyl-5-phenyl-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one
Names
[ CAS No. ]:
132605-28-8
[ Name ]:
3-ethyl-5-phenyl-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one
[Synonym ]:
2,3-Dihydro-3-ethyl-5-phenyl-2-thioxothieno(2,3-d)pyrimidin-4(1H)-one
Thieno(2,3-d)pyrimidin-4(1H)-one,2,3-dihydro-3-ethyl-5-phenyl-2-thioxo
3-Ethyl-2-mercapto-5-phenyl-3H-thieno[2,3-d]pyrimidin-4-one
F1174-0961
Chemical & Physical Properties
[ Density]:
1.42g/cm3
[ Boiling Point ]:
444.1ºC at 760 mmHg
[ Molecular Formula ]:
C14H12N2OS2
[ Molecular Weight ]:
288.38800
[ Flash Point ]:
222.4ºC
[ Exact Mass ]:
288.03900
[ PSA ]:
101.93000
[ LogP ]:
3.43360
[ Vapour Pressure ]:
4.4E-08mmHg at 25°C
[ Index of Refraction ]:
1.728
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XJ9094180
- CHEMICAL NAME :
- Thieno(2,3-d)pyrimidin-4(1H)-one, 2,3-dihydro-3-ethyl-5-phenyl-2-thioxo-
- CAS REGISTRY NUMBER :
- 132605-28-8
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H12-N2-O-S2
- MOLECULAR WEIGHT :
- 288.40
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - respiratory depression Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 25,635,1990
Safety Information
[ HS Code ]:
2934999090
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%