2,7,9-trimethyl-3-(2-methyl-4-nitrophenyl)pyrido[2,3]thieno[2,4-d]pyrimidin-4-one

Modify Date: 2025-11-25 20:40:39

2,7,9-trimethyl-3-(2-methyl-4-nitrophenyl)pyrido[2,3]thieno[2,4-d]pyrimidin-4-one structure	Common Name	2,7,9-trimethyl-3-(2-methyl-4-nitrophenyl)pyrido[2,3]thieno[2,4-d]pyrimidin-4-one
	CAS Number	89481-30-1	Molecular Weight	380.42000
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₉H₁₆N₄O₃S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	2,7,9-trimethyl-3-(2-methyl-4-nitrophenyl)pyrido[2,3]thieno[2,4-d]pyrimidin-4-one

Molecular Formula	C₁₉H₁₆N₄O₃S
Molecular Weight	380.42000
Exact Mass	380.09400
PSA	121.84000
LogP	4.66040

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV1200257

CAS REGISTRY NUMBER :: 89481-30-1

LAST UPDATED :: 199406

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H16-N4-O3-S

MOLECULAR WEIGHT :: 380.45

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >600 mg/kg

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

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 39,110,1984

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