3,3'-Di-O-methylellagic acid
3,3'-二甲基鞣花酸
Also known as: 3,3'-dimethylellagic acid, Ellagic acid 3,3'-dimethyl ether, 3,8-dihydroxy-2,7-dimethoxychromeno[5,4,3-cde]chromene-5,10-dione
3,3'-Di-O-methylellagic acid (CAS 3374-77-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H10O8 and a molecular weight of 330.24600 g/mol. It is also known as 3,3'-dimethylellagic acid, Ellagic acid 3,3'-dimethyl ether and 3,8-dihydroxy-2,7-dimethoxychromeno[5,4,3-cde]chromene-5,10-dione. Key properties include a melting point of 360-363 °C, a boiling point of 661.8±55.0 °C at 760 mmHg and a density of 1.673±0.06 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3374-77-4
- Jingsj CID
- J-1185696-6
- Molecular Formula
- C16H10O8
- Chinese Name
- 3,3'-二甲基鞣花酸
- Molecular Weight
- 330.24600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 360-363 °C |
|---|---|
| Boiling Point | 661.8±55.0 °C at 760 mmHg |
| Density | 1.673±0.06 g/cm3 |
Frequently Asked Questions
What is the CAS number of 3,3'-Di-O-methylellagic acid?
The CAS number of 3,3'-Di-O-methylellagic acid is 3374-77-4.
What are the molecular formula and molecular weight of 3,3'-Di-O-methylellagic acid?
3,3'-Di-O-methylellagic acid has molecular formula C16H10O8 and molecular weight 330.24600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,3'-Di-O-methylellagic acid (CAS 3374-77-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1185696-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.