6,7-dimethoxy-3,4-dihydro-1H-2-benzopyran-3-one
6,7-二甲氧基-3-异苯并二氢吡喃酮
Also known as: 1,4-Dihydro-6,7-dimethoxy-3H-2-benzopyran-3-one, 3,4-Dihydro-6,7-dimethoxy-1H-2-benzopyran-3-one, 6,7-Dimethoxy-1H-2-benzopyran-3(4H)-one, 6,7-Dimethoxy-3-isochromanone, 6,7-Dimethoxyisochroman-3-one, 6,7-Dimethoxy-1,4-dihydro-3H-isochromen-3-one, 6,7-Dimethoxy-3,4-dihydro-1H-2-benzopyran-3-one, 6,7-Dimethoxy-3-isochroman-3-one
- CAS No.
- 16135-41-4
- Jingsj CID
- J-1358027-6
- Molecular Formula
- C11H12O4
- Chinese Name
- 6,7-二甲氧基-3-异苯并二氢吡喃酮
- Molecular Weight
- 208.21100 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 398ºC at 760 mmHg |
|---|---|
| Density | 1.211g/cm3 |
| Flash Point | 180.8ºC |
Frequently Asked Questions
What is the CAS number of 6,7-dimethoxy-3,4-dihydro-1H-2-benzopyran-3-one?
16135-41-4
What are the molecular formula and molecular weight of 6,7-dimethoxy-3,4-dihydro-1H-2-benzopyran-3-one?
C11H12O4, molecular weight 208.21100 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026