Description

(3R)-8-Hydroxy-6-Methoxy-3-Methyl-Isochroman-1-One CAS NO 13410-15-6 is a high-purity chiral isochromanone derivative, a key synthetic intermediate and building block in advanced organic chemistry. Its defined stereochemistry and functional groups make it a valuable precursor for the synthesis of complex molecules, particularly in the pharmaceutical sector. This compound is essential for researchers and manufacturers in fine chemical, agrochemical, and active pharmaceutical ingredient (API) development who require reliable, high-quality chiral intermediates.

Application

• Pharmaceutical Intermediate: A crucial chiral building block for the synthesis of novel drug candidates, especially in central nervous system (CNS) and cardiovascular research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where specific stereochemistry impacts biological activity.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and other specialty chemicals requiring the isochromanone scaffold.
• Academic & R&D: A valuable reference standard and starting material for methodological studies in asymmetric synthesis and natural product chemistry.
• Material Science Research: Investigated as a monomer or functional component in the development of novel polymers with specific optical or mechanical properties.

Basic Information

Product Name	(3R)-8-Hydroxy-6-Methoxy-3-Methyl-Isochroman-1-One
CAS No.	13410-15-6
Molecular Formula	C11H12O4
Molecular Weight	208.21 g/mol
Synonyms	(R)-8-Hydroxy-6-methoxy-3-methyl-3,4-dihydro-1H-isochromen-1-one; (3R)-8-Hydroxy-6-methoxy-3-methylisochroman-1-one; 6-Methoxy-8-hydroxy-3-methylisochroman-1-one; (R)-3-Methyl-8-hydroxy-6-methoxyisochroman-1-one; 1(3H)-Isochromenone, 8-hydroxy-6-methoxy-3-methyl-, (3R)-; 13410-15-6; (R)-form of 8-Hydroxy-6-methoxy-3-methylisochroman-1-one
EINECS	Contact for details

Quality Control

Our (3R)-8-Hydroxy-6-Methoxy-3-Methyl-Isochroman-1-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and commercial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and compliance with customer specifications.

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 (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
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.