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Product Name: 1H-Imidazo[4,5-d]pyridazine-4,7-dione,2,3,5,6-tetrahydro-1-phenyl-2-thioxo-
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63886-80-6

63886-80-6 structure

63886-80-6 structure

Name: 1H-Imidazo[4,5-d]pyridazine-4,7-dione,2,3,5,6-tetrahydro-1-phenyl-2-thioxo-
Chemical Name: 3-phenyl-2-sulfanylidene-5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione
CAS Number: 63886-80-6
Molecular Formula: C₁₁H₈N₄O₂S
Molecular Weight: 260.27200
Create Date: 2016-11-07 13:09:07
Modify Date: 2025-09-17 13:08:07

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

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

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