1H-Imidazo[4,5-d]pyridazine-4,7-dione,2,3,5,6-tetrahydro-1-phenyl-2-thioxo-

Modify Date: 2025-09-17 13:08:07

1H-Imidazo[4,5-d]pyridazine-4,7-dione,2,3,5,6-tetrahydro-1-phenyl-2-thioxo- structure	Common Name	1H-Imidazo[4,5-d]pyridazine-4,7-dione,2,3,5,6-tetrahydro-1-phenyl-2-thioxo-
	CAS Number	63886-80-6	Molecular Weight	260.27200
	Density	1.7g/cm3	Boiling Point	425.9ºC at 760mmHg
	Molecular Formula	C₁₁H₈N₄O₂S	Melting Point	N/A
	MSDS	N/A	Flash Point	211.4ºC

Name	3-phenyl-2-sulfanylidene-5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione
Synonym	More Synonyms

Density	1.7g/cm3
Boiling Point	425.9ºC at 760mmHg
Molecular Formula	C₁₁H₈N₄O₂S
Molecular Weight	260.27200
Flash Point	211.4ºC
Exact Mass	260.03700
PSA	118.53000
LogP	1.06470
Index of Refraction	1.807

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ5101500

CHEMICAL NAME :: 1H-Imidazo(4,5-d)pyridazine-4,7-dione, 2,3,5,6-tetrahydro-1-phenyl-2-thioxo-

CAS REGISTRY NUMBER :: 63886-80-6

BEILSTEIN REFERENCE NO. :: 0263310

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H8-N4-O2-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

1-Phenyl-2-mercapto-4,3,5,6-tetraazaindene

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