Procyanidin A2
Also known as: Proanthocyanidin A2, Epicatechin-(4β→8,2β→O→7)-epicatechin, Dimeric catechin, Procyanidin dimer A2, Procyanidol A2, 8,14-Methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R,8S,14R,15R)-
Procyanidin A2 (CAS 41743-41-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C30H24O12 and a molecular weight of 576.50 g/mol. Key properties include a boiling point of 946ºC at 760 mmHg, a density of 1.766g/cm3 and a flash point of 525.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 41743-41-3
- Jingsj CID
- J-1971148-9
- Molecular Formula
- C30H24O12
- Molecular Weight
- 576.50 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 946ºC at 760 mmHg |
|---|---|
| Density | 1.766g/cm3 |
| Flash Point | 525.9ºC |
| Exact Mass | 576.12700 |
| PSA | 209.76000 |
| LogP | 2.79350 |
| Refractive Index | 1.829 |
| Storage Conditions | 2-8°C |
Activity & Biological Data
| Target | Bacterial[1] |
|---|---|
| Additional Information | [1]. LingrongWen, et al. Identification of flavonoids in litchi (Litchi chinensis Sonn.) leaf and evaluation of anticancer activities. Journal of Functional Foods. January 2014, 6, P: 555-563. [2]. Coleman SL, et al. Procyanidin A2 Modulates IL-4-Induced CCL26 Production in Human Alveolar Epithelial Cells. Int J Mol Sci. 2016 Nov 12;17(11). |
Frequently Asked Questions
What is the CAS number of Procyanidin A2?
The CAS number of Procyanidin A2 is 41743-41-3.
What are the molecular formula and molecular weight of Procyanidin A2?
Procyanidin A2 has molecular formula C30H24O12 and molecular weight 576.50 g/mol.
What are the upstream and downstream products of Procyanidin A2?
For Procyanidin A2, Upstream Products: Procyanidin B2, Benzyl mercaptan.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Procyanidin A2 (CAS 41743-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1971148-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.