2-hydroxy-1,6,7-trimethyl-1,6-naphthyridine-4,5-dione

Modify Date: 2025-09-22 02:14:14

2-hydroxy-1,6,7-trimethyl-1,6-naphthyridine-4,5-dione Structure
2-hydroxy-1,6,7-trimethyl-1,6-naphthyridine-4,5-dione structure
Common Name 2-hydroxy-1,6,7-trimethyl-1,6-naphthyridine-4,5-dione
CAS Number 82616-40-8 Molecular Weight 220.22500
Density 1.4g/cm3 Boiling Point 421.8ºC at 760 mmHg
Molecular Formula C11H12N2O3 Melting Point N/A
MSDS N/A Flash Point 208.9ºC

 Names

Name 4-hydroxy-1,6,7-trimethyl-1,6-naphthyridine-2,5-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4g/cm3
Boiling Point 421.8ºC at 760 mmHg
Molecular Formula C11H12N2O3
Molecular Weight 220.22500
Flash Point 208.9ºC
Exact Mass 220.08500
PSA 64.23000
LogP 0.25120
Index of Refraction 1.649

 Synthetic Route

~5%

Detail
Literature: Yamato, Masatoshi; Sato, Koichi; Hashigaki, Kuniko; Ninomiya, Mayumi Heterocycles, 1982 , vol. 19, # 7 p. 1263 - 1268

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

4-hydroxy-1,6,7-trimethyl-1H,6H-1,6-naphthyridine-2,5-dione
2-hydroxy-1,6,7-trimethyl-1,6-naphthyridine-4,5-dione
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