CAS 14346-25-9|1,2,3,5-Tetrahydro-8-thia-5,7-diaza-cyclopenta[a]indene-4-one

Introduction：Basic information about CAS 14346-25-9|1,2,3,5-Tetrahydro-8-thia-5,7-diaza-cyclopenta[a]indene-4-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Synonyms

Common Name	1,2,3,5-Tetrahydro-8-thia-5,7-diaza-cyclopenta[a]indene-4-one
CAS Number	14346-25-9	Molecular Weight	192.23800
Density	1.7g/cm3	Boiling Point	479.5ºC at 760mmHg
Molecular Formula	C₉H₈N₂OS	Melting Point	/
MSDS	/	Flash Point	243.8ºC

Names

Name	2,6,7,8-tetrahydrocyclopenta[2,3]thieno[2,4-d]pyrimidin-1-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.7g/cm3
Boiling Point	479.5ºC at 760mmHg
Molecular Formula	C₉H₈N₂OS
Molecular Weight	192.23800
Flash Point	243.8ºC
Exact Mass	192.03600
PSA	73.99000
LogP	1.47330
Vapour Pressure	2.34E-09mmHg at 25°C
Index of Refraction	1.864
InChIKey	MZAZSAHKQBGEMA-UHFFFAOYSA-N
SMILES	O=c1[nH]cnc2sc3c(c12)CCC3

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GY5945300

CHEMICAL NAME :: 5H-Cyclopenta(4,5)thieno(2,3-d)pyrimidin-4(3H)-one, 6,7-dihydro-

CAS REGISTRY NUMBER :: 14346-25-9

LAST UPDATED :: 199403

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H8-N2-O-S

MOLECULAR WEIGHT :: 192.25

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

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%

Synonyms

3,5,6,7-Tetrahydro-4H-cyclopenta[b]thieno[2,3-d]pyrimidin-4-one

MFCD00464834

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