Description

3'-o-Methylcatechin is a specific methylated derivative of the flavonoid catechin, a compound of significant interest in biochemical research. This modification alters its bioavailability and interaction with biological systems, making it a valuable reference standard and research chemical. It is primarily utilized by researchers and developers in the pharmaceutical, nutraceutical, and life science sectors for studying metabolic pathways, antioxidant mechanisms, and structure-activity relationships.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of flavonoid-based drugs and natural extracts in HPLC and LC-MS methods.
• Biochemical Research: Serves as a key intermediate or probe for investigating the biological activity, metabolism, and pharmacokinetics of methylated catechins.
• Nutraceutical Development: Employed in R&D for formulating and standardizing advanced dietary supplements targeting specific health benefits.
• Academic Studies: Utilized in university and institutional labs for fundamental research on plant polyphenols, their derivatives, and health correlations.
• Cosmeceutical Research: Investigated for potential applications in topical formulations due to the modified stability and skin penetration properties of methylated flavonoids.

Basic Information

Product Name	3'-o-Methylcatechin
CAS No.	60383-97-3
Molecular Formula	C16H16O6
Molecular Weight	304.29 g/mol
Synonyms	3'-O-Methylcatechin; 3'-Methoxycatechin; 2-(3,4-Dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-3-methoxy-2H-1-benzopyran; Catechin 3'-methyl ether; 3'-Methyl-(+)-catechin; Epicatechin 3'-methyl ether
EINECS	Contact for details

Quality Control

Our 3'-o-Methylcatechin is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods, to ensure it meets the high standards required for research applications. A detailed Certificate of Analysis (COA) documenting all relevant specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product 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.