7-METHYL-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE

Modify Date: 2024-04-03 18:30:38

7-METHYL-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE Structure
7-METHYL-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE structure
Common Name 7-METHYL-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE
CAS Number 95211-71-5 Molecular Weight 220.29100
Density 1.52g/cm3 Boiling Point 477.1ºC at 760 mmHg
Molecular Formula C11H12N2OS Melting Point N/A
MSDS N/A Flash Point 242.3ºC

 Names

Name 7-methyl-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.52g/cm3
Boiling Point 477.1ºC at 760 mmHg
Molecular Formula C11H12N2OS
Molecular Weight 220.29100
Flash Point 242.3ºC
Exact Mass 220.06700
PSA 73.99000
LogP 2.10940
Index of Refraction 1.772

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DL8355040
CHEMICAL NAME :
(1)Benzothieno(2,3-d)pyrimidin-4(1H)-one, 5,6,7,8-tetrahydro-7-methyl-
CAS REGISTRY NUMBER :
95211-71-5
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H12-N2-O-S
MOLECULAR WEIGHT :
220.31

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 :
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

 Synthetic Route

~35%

7-METHYL-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE Structure

7-METHYL-5,6,7,...

CAS#:95211-71-5

Literature: Perrissin; Favre; Luu-Duc; et al. European Journal of Medicinal Chemistry, 1984 , vol. 19, # 5 p. 420 - 424

~78%

7-METHYL-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE Structure

7-METHYL-5,6,7,...

CAS#:95211-71-5

Literature: Patil; Sadana Journal of the Indian Chemical Society, 1991 , vol. 68, # 3 p. 169 - 171

~%

7-METHYL-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE Structure

7-METHYL-5,6,7,...

CAS#:95211-71-5

Literature: Golub, Andriy G.; Bdzhola, Volodymyr G.; Briukhovetska, Nadiia V.; Balanda, Anatoliy O.; Kukharenko, Olexander P.; Kotey, Igor M.; Ostrynska, Olga V.; Yarmoluk, Sergiy M. European Journal of Medicinal Chemistry, 2011 , vol. 46, # 3 p. 870 - 876

 Synonyms

(1)Benzothieno(2,3-d)pyrimidin-4(1H)-one,5,6,7,8-tetrahydro-7-methyl
5,6,7,8-Tetrahydro-7-methyl-(1)benzothieno(2,3-d)pyrimidin-4(1H)-one
7-methyl-3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-4-one
7-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4[3H]one
7-methyl-5,6,7,8-tetrahydrobenzo<b>thieno<2,3-d>pyrimidine-4-one