Proanthocyanidins
原花青素
Also known as: Proanthocyanidin, OPC, Grape seed extract, Leucoanthocyanidin
Proanthocyanidins (CAS 20347-71-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C30H26O13 and a molecular weight of 594.520 g/mol. It is also known as Proanthocyanidin, OPC and Grape seed extract. Key properties include a boiling point of 986.4±65.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 550.3±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20347-71-1
- Jingsj CID
- J-1989208-7
- Molecular Formula
- C30H26O13
- Chinese Name
- 原花青素
- Molecular Weight
- 594.520 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 986.4±65.0 °C at 760 mmHg |
|---|---|
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 550.3±34.3 °C |
Frequently Asked Questions
What is the CAS number of Proanthocyanidins?
The CAS number of Proanthocyanidins is 20347-71-1.
What are the molecular formula and molecular weight of Proanthocyanidins?
Proanthocyanidins has molecular formula C30H26O13 and molecular weight 594.520 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Proanthocyanidins (CAS 20347-71-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1989208-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.