2-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ol
Names
[ CAS No. ]:
19819-15-9
[ Name ]:
2-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ol
[Synonym ]:
2-Methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ol
2-methyl-5,6,7,8-tetrahydrobenzo<4,5>thieno<2,3-d>pyrimidin-4(3H)-one
2-methyl-3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-4-one
(1)Benzothieno(2,3-d)pyrimidin-4(1H)-one,5,6,7,8-tetrahydro-2-methyl
3,4,5,6,7,8-Hexahydro-2-methyl-4-oxobenzo<b>thieno<2,3-d>pyrimidin
2-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4[3H]-one
2-Methyl-5,6-tetramethylen-3,4-dihydro-4-oxothieno<2,3-d>pyrimidin
5,6,7,8-Tetrahydro-2-methyl-(1)benzothieno(2,3-d)pyrimidin-4(1H)-one
2-methyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one
2-methyl-5,6-tetramethylenethieno<2,3-d>pyrimidin-4(3H)-one
2-Methyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidin-4-ol
Chemical & Physical Properties
[ Density]:
1.52g/cm3
[ Boiling Point ]:
336.7ºC at 760 mmHg
[ Molecular Formula ]:
C11H12N2OS
[ Molecular Weight ]:
220.29100
[ Flash Point ]:
157.4ºC
[ Exact Mass ]:
220.06700
[ PSA ]:
73.99000
[ LogP ]:
2.17180
[ Vapour Pressure ]:
5.66E-05mmHg at 25°C
[ Index of Refraction ]:
1.772
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DL8355000
- CHEMICAL NAME :
- (1)Benzothieno(2,3-d)pyrimidin-4(1H)-one, 5,6,7,8-tetrahydro-2-methyl-
- CAS REGISTRY NUMBER :
- 19819-15-9
- LAST UPDATED :
- 199406
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H12-N2-O-S
- MOLECULAR WEIGHT :
- 220.31
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- 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 :
- 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: 19,420,1984
Safety Information
[ HS Code ]:
2934999090
Precursor & DownStream
Precursor
DownStream
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%