Description

Trans,trans-3',4',7-Trimethoxy-3,4-Flavandiol Diacetate is a high-purity synthetic flavan derivative, a key intermediate in advanced organic synthesis and pharmaceutical research. This compound is valued for its defined stereochemistry and functional groups, which make it a versatile building block for developing novel bioactive molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for applications in drug discovery and process development.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel flavonoid-based drug candidates targeting various therapeutic areas.
• Biochemical Research: Used as a reference standard or probe in studies investigating flavonoid metabolism, bioavailability, and biological activity.
• Fine Chemical Synthesis: Acts as a specialized building block for creating complex natural product analogs and specialty chemicals.
• Nutraceutical Development: Employed in R&D for formulating advanced dietary supplements with targeted flavonoid profiles.

Basic Information

Product Name	Trans,trans-3',4',7-Trimethoxy-3,4-Flavandiol Diacetate
CAS No.	19456-08-7
Molecular Formula	C22H24O8
Molecular Weight	416.42 g/mol
Synonyms	3,4-Flavandiol, 3',4',7-trimethoxy-, diacetate, (3R,4R)-rel-; 3,4-Diacetoxy-3',4',7-trimethoxyflavane; 3',4',7-Trimethoxy-3,4-flavandiol diacetate; Flavan-3,4-diol, 3',4',7-trimethoxy-, diacetate; NSC 407324; (2R,3R,4R)-2,3-Dihydro-3,4-diacetoxy-2-(3,4-dimethoxyphenyl)-5-methoxy-4H-1-benzopyran
EINECS	Contact for details

Quality Control

Our Trans,trans-3',4',7-Trimethoxy-3,4-Flavandiol Diacetate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting research and development standards. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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