2,3-dihydropyrido[3,4-d]pyridazine-1,4-dione

Modify Date: 2025-08-24 21:15:44

2,3-dihydropyrido[3,4-d]pyridazine-1,4-dione Structure
2,3-dihydropyrido[3,4-d]pyridazine-1,4-dione structure
Common Name 2,3-dihydropyrido[3,4-d]pyridazine-1,4-dione
CAS Number 31384-08-4 Molecular Weight 163.13300
Density 1.424g/cm3 Boiling Point N/A
Molecular Formula C7H5N3O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,3-dihydropyrido[3,4-d]pyridazine-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.424g/cm3
Molecular Formula C7H5N3O2
Molecular Weight 163.13300
Exact Mass 163.03800
PSA 78.61000
Index of Refraction 1.593

 Safety Information

HS Code 2933990090

 Synthetic Route

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2,3-dihydropyrido[3,4-d]pyridazine-1,4-dione Structure

2,3-dihydropyri...

CAS#:31384-08-4

Literature: Yale et al. Journal of the American Chemical Society, 1953 , vol. 75, p. 1933,1934

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2,3-dihydropyrido[3,4-d]pyridazine-1,4-dione Structure

2,3-dihydropyri...

CAS#:31384-08-4

Literature: Gould, Ken J.; Hacker, Nigel P.; McOmie, John F. W.; Perry, David H. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1834 - 1840

 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

1,2,3,4-Tetrahydro-2,3,6-triaza-naphthalin-1,4-dion
2,3-dihydro-pyrido[3,4-d]pyridazine-1,4-dione
2,3-Dihydro-pyrido[3,4-d]pyridazin-1,4-dion
cinchomeronic acid hydrazide
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