8-methoxy-4-methyl-2H-benzo[g]chromen-2-one
8-甲氧基-4-甲基苯并[g]香豆素
Also known as: 8-methoxy-4-methylbenzo[g]coumarin, 8-methoxy-4-methyl-2H-naphtho[2,3-b]pyran-2-one, 8-methoxy-4-methylbenzo[g]chromen-2-one, 2H-Naphtho[2,3-b]pyran-2-one, 8-methoxy-4-methyl-, 8-METHOXY-4-METHYLBENZO[G]COUMARIN
- CAS No.
- 69169-71-7
- Jingsj CID
- J-25317-8
- Molecular Formula
- C15H12O3
- Chinese Name
- 8-甲氧基-4-甲基苯并[g]香豆素
- Molecular Weight
- 240.254 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 221ºC |
|---|---|
| Boiling Point | 438.1±30.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 187.1±19.2 °C |
Frequently Asked Questions
What is the CAS number of 8-methoxy-4-methyl-2H-benzo[g]chromen-2-one?
69169-71-7
What are the molecular formula and molecular weight of 8-methoxy-4-methyl-2H-benzo[g]chromen-2-one?
C15H12O3, molecular weight 240.254 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026