3,8,9-trimethoxy-5H-benzo[c]phenanthridin-2-one

Modify Date: 2026-08-05 12:33:23

3,8,9-trimethoxy-5H-benzo[c]phenanthridin-2-one Structure
3,8,9-trimethoxy-5H-benzo[c]phenanthridin-2-one structure
Common Name 3,8,9-trimethoxy-5H-benzo[c]phenanthridin-2-one
CAS Number 52259-72-0 Molecular Weight 335.35300
Density 1.33g/cm3 Boiling Point 786.3ºC at 760 mmHg
Molecular Formula C20H17NO4 Melting Point N/A
MSDS N/A Flash Point 429.4ºC

 Names

Name 3,8,9-trimethoxy-5H-benzo[c]phenanthridin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.33g/cm3
Boiling Point 786.3ºC at 760 mmHg
Molecular Formula C20H17NO4
Molecular Weight 335.35300
Flash Point 429.4ºC
Exact Mass 335.11600
PSA 60.55000
LogP 3.86030
Index of Refraction 1.662
InChIKey BREOVVTTZDYZGR-UHFFFAOYSA-N
SMILES COc1cc2c[nH]c3c4cc(OC)c(=O)cc4ccc3c2cc1OC

 Safety Information

HS Code 2933990090

 Synthetic Route

 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

3,8,9-trimethoxybenzo[c]phenanthridin-2(5h)-one
N-Demethylfagaronine
3,8,9-Trimethoxybenzo(c)phenanthridin-2-ol
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