Description

Singueanol I is a high-purity, naturally derived chemical compound with significant biological activity. This compound is valued for its role as a key intermediate and active ingredient in advanced pharmaceutical and nutraceutical research and development. It is primarily utilized by manufacturers in the pharmaceutical, biotechnology, and high-end cosmetic industries seeking reliable, high-quality raw materials for innovative formulations.

Application

• Pharmaceutical Intermediates: Serves as a critical building block in the synthesis of novel therapeutic agents.
• Nutraceutical Formulations: Incorporated into dietary supplements for its targeted bioactive properties.
• Biomedical Research: Used as a reference standard or active compound in pharmacological and biochemical studies.
• Cosmetic Actives: Employed in premium skincare products for its potential beneficial effects on skin biology.
• Natural Product Chemistry: Acts as a purified standard for the analysis and quality control of complex botanical extracts.

Basic Information

Product Name	Singueanol I
CAS No.	76502-75-5
Molecular Formula	C20H22O6
Molecular Weight	358.39 g/mol
Synonyms	Singueanol I; (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3,4-diol; 3,4,5,7-Tetrahydroxyflavan-3,4-diol; Flavan-3,4-diol derivative; Natural polyphenol compound
EINECS	Contact for details

Quality Control

Our Singueanol I is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet rigorous standards. Certificates of Analysis (COA) detailing all specifications and test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed in a dry environment and opened under conditions of low humidity to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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