2-MERCAPTO-3-METHYL-3,5,6,7-TETRAHYDRO-4H-CYCLOPENTA[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE

Modify Date: 2024-10-01 11:46:54

2-MERCAPTO-3-METHYL-3,5,6,7-TETRAHYDRO-4H-CYCLOPENTA[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE structure	Common Name	2-MERCAPTO-3-METHYL-3,5,6,7-TETRAHYDRO-4H-CYCLOPENTA[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE
	CAS Number	132605-19-7	Molecular Weight	238.32900
	Density	1.52g/cm3	Boiling Point	429.8ºC at 760 mmHg
	Molecular Formula	C₁₀H₁₀N₂OS₂	Melting Point	N/A
	MSDS	N/A	Flash Point	213.8ºC

Name	2-methyl-3-sulfanylidene-4,6,7,8-tetrahydrocyclopenta[2,3]thieno[2,4-b]pyrimidin-1-one

Density	1.52g/cm3
Boiling Point	429.8ºC at 760 mmHg
Molecular Formula	C₁₀H₁₀N₂OS₂
Molecular Weight	238.32900
Flash Point	213.8ºC
Exact Mass	238.02300
PSA	101.93000
LogP	1.77240
Vapour Pressure	1.36E-07mmHg at 25°C
Index of Refraction	1.743

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GY5945515

CHEMICAL NAME :: 4H-Cyclopenta(4,5)thieno(2,3-d)pyrimidin-4-one, 1,2,3,5,6,7-hexahydro-3-methyl-2-thioxo-

CAS REGISTRY NUMBER :: 132605-19-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H10-N2-O-S2

MOLECULAR WEIGHT :: 238.34

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

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