pyrido[3,4-d]pyridazin-1(2h)-one

Modify Date: 2025-09-27 16:32:49

pyrido[3,4-d]pyridazin-1(2h)-one Structure
pyrido[3,4-d]pyridazin-1(2h)-one structure
Common Name pyrido[3,4-d]pyridazin-1(2h)-one
CAS Number 25381-41-3 Molecular Weight 147.13400
Density N/A Boiling Point N/A
Molecular Formula C7H5N3O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2H-pyrido[3,4-d]pyridazin-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C7H5N3O
Molecular Weight 147.13400
Exact Mass 147.04300
PSA 58.64000
LogP 0.31810
InChIKey LVWFGUZOHQWWFU-UHFFFAOYSA-N
SMILES O=c1[nH]ncc2cnccc12

 Safety Information

HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1-Oxo-1,2-dihydropyrido<3,4-d>pyridazin
pyrido[3,4-d]pyridazin-1(2H)-one
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