Proanthocyanidin A1

原花青素A1

Also known as: Procyanidin A1, PCA1, EPICATECHIN-(4BETA->8:2BETA-O-7) CATECHIN, epicatechin-(4β->8,2β-O-7)-catechin, (-)-epicatechin-(4β-8,2β-7)-(+)-catechin, (2R,3S,8S,14R,15R)-2,8-Bis(3,4-dihydroxyphenyl)-3,4-dihydro-2H,14H-8,14-methanobenzo[7,8][1,3]dioxocino[4,5-h]chromene-3,5,11,13,15-pentaol

Proanthocyanidin A1 (CAS 103883-03-0) 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. It is also known as Procyanidin A1, PCA1 and EPICATECHIN-(4BETA->8:2BETA-O-7) CATECHIN. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 103883-03-0
Jingsj CID: J-1979743-0
Molecular Formula: C₃₀H₂₄O₁₂
Chinese Name: 原花青素A1
Molecular Weight: 576.50 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Proanthocyanidin A1?

The CAS number of Proanthocyanidin A1 is 103883-03-0.

What are the molecular formula and molecular weight of Proanthocyanidin A1?

Proanthocyanidin A1 has molecular formula C30H24O12 and molecular weight 576.50 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Proanthocyanidin A1 (CAS 103883-03-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1979743-0 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.