Description

4-Flavanol,-α--(6Ci) is a specialized flavonoid derivative with the CAS registry number 889888-32-8. This compound is valued for its role as a key intermediate and reference standard in advanced organic synthesis and analytical research. It is primarily sought by R&D laboratories and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for developing bioactive molecules and conducting quality control analyses.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel therapeutic agents, particularly those targeting inflammation and oxidative stress.
• Analytical Reference Standard: Serves as a high-purity standard for HPLC, LC-MS, and other chromatographic methods in quality control laboratories.
• Nutraceutical Research: Investigated as a precursor or active component in the development of dietary supplements and functional food ingredients.
• Flavonoid Chemistry Studies: Employed in academic and industrial research to study structure-activity relationships (SAR) within the flavonoid class of compounds.
• Cosmetic Ingredient Synthesis: Used in the development of active ingredients for skincare products due to the potential antioxidant properties of flavonoid derivatives.

Basic Information

Product Name	4-Flavanol,-α--(6Ci)
CAS No.	889888-32-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4-Flavanol, α-(6Ci); α-4-Flavanol; 4H-1-Benzopyran-4-ol, 2,3-dihydro-2-phenyl-, (2R)-; (2R)-2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-ol; 2,3-Dihydro-2-phenyl-4H-chromen-4-ol; Flavanol derivative (CAS 889888-32-8)
EINECS	Contact for details

Quality Control

Our 4-Flavanol,-α--(6Ci) is produced and controlled under a rigorous quality management system. Each batch is subjected to comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity assessment by chromatography, to ensure it meets exacting standards for research and development. A Certificate of Analysis (COA) detailing all test results and specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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