Description

Peanut Procyanidin A CAS NO 1802175-67-2 is a specific proanthocyanidin dimer, a class of polyphenolic compounds known for their potent antioxidant properties. This high-purity compound is valued for its targeted bioactivity and structural consistency, which are critical for advanced research and product development. It is primarily sought by manufacturers and researchers in the nutraceutical, cosmetic, and pharmaceutical industries seeking natural, science-backed ingredients.

Application

• Nutraceutical Formulations: As a key active ingredient in dietary supplements targeting oxidative stress and supporting cardiovascular health.
• Cosmetic & Skincare Products: Incorporated into serums, creams, and lotions for its antioxidant and potential anti-aging benefits to protect skin from environmental damage.
• Pharmaceutical Research: Used as a reference standard or active pharmaceutical ingredient (API) intermediate in preclinical studies for various therapeutic applications.
• Functional Food & Beverages: For fortification to enhance the antioxidant profile of health-focused food and drink products.
• Biochemical Research: As a purified compound for studying procyanidin metabolism, bioavailability, and specific mechanisms of action in biological systems.

Basic Information

Product Name	Peanut Procyanidin A
CAS No.	1802175-67-2
Molecular Formula	C30H24O12
Molecular Weight	576.5 g/mol
Synonyms	Procyanidin A2; A-Type Procyanidin Dimer; Epicatechin-(2β→O→7,4β→8)-catechin; A-Type Proanthocyanidin; Peanut Proanthocyanidin A; [8,2':4,8]-Ter-catechin; Procyanidol A2; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Peanut Procyanidin A is manufactured under strict quality management systems. Each batch is tested to ensure high purity and consistency, with specifications suitable for research and commercial use. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee reliable and traceable quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light brown powder
Identification (HPLC/UV)	Complies
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤10 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Microbiological Analysis	Complies with standard limits

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.