Description

(+)-Rutaretin CAS NO 68692-61-5 is a high-purity, naturally derived flavanone compound known for its specific stereochemistry. This compound is valued in research and development for its role as a key chiral intermediate and reference standard in synthetic organic chemistry and phytochemical studies. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and fine chemical industries for applications requiring precise molecular configuration.

Application

• Pharmaceutical Research: Serves as a critical chiral building block or reference standard in the synthesis and development of novel active pharmaceutical ingredients (APIs).
• Natural Product Chemistry: Used as an analytical standard for the identification, quantification, and purity assessment of flavanones in complex plant extracts.
• Biochemical Studies: Employed in research to investigate biological activities, enzyme interactions, and metabolic pathways related to flavanone compounds.
• Fine Chemical Synthesis: Acts as a starting material or intermediate in the multi-step synthesis of specialized chemicals, flavors, or fragrances.
• Quality Control Laboratories: Utilized as a certified reference material (CRM) to validate analytical methods like HPLC and LC-MS in compliance settings.

Basic Information

Product Name	(+)-Rutaretin
CAS No.	68692-61-5
Molecular Formula	C17H16O6
Molecular Weight	316.31 g/mol
Synonyms	(+)-Rutaretin; (2S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-2,3-dihydro-4H-1-benzopyran-4-one; L-Rutaretin; (S)-Rutaretin; 6-Methoxyeriodictyol; 5,7,4'-Trihydroxy-6-methoxyflavanone; NSC 407324; CID 160521
EINECS	Contact for details

Quality Control

Our (+)-Rutaretin is produced and tested under a rigorous quality management system. Each batch is analyzed to confirm identity, purity, and chiral integrity using advanced techniques including HPLC, NMR, and optical rotation. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Conforms to reference retention time
Assay (HPLC)	≥ 98.0%
Optical Rotation	Specific range provided on COA
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.2%
Heavy Metals	≤ 20 ppm

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