Description

(4R)-6-Methyl-4-Phenylchroman-2-One CAS NO 827007-19-2 is a high-purity chiral chromanone derivative, a key building block in advanced organic synthesis. Its defined stereochemistry and structural framework make it a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This compound is essential for research and production in pharmaceutical, agrochemical, and specialty chemical industries seeking to create molecules with specific biological activity.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of potential drug candidates, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Agrochemical Research: Serves as a precursor in developing new generation pesticides and herbicides with enhanced efficacy and selectivity.
• Asymmetric Catalysis: Used as a ligand or a substrate in asymmetric synthesis to induce chirality in target molecules.
• Material Science: A building block for creating advanced organic materials, such as liquid crystals or functional polymers.
• Academic & R&D: A valuable reference standard and starting material for methodological studies in organic and medicinal chemistry laboratories worldwide.

Basic Information

Product Name	(4R)-6-Methyl-4-Phenylchroman-2-One
CAS No.	827007-19-2
Molecular Formula	C16H14O2
Molecular Weight	238.28 g/mol
Synonyms	(4R)-6-Methyl-4-phenyl-2-chromanone; (R)-6-Methyl-4-phenylchroman-2-one; (4R)-6-Methyl-4-phenyl-3,4-dihydro-2H-1-benzopyran-2-one; 4-Phenyl-6-methylchroman-2-one (R-enantiomer); (R)-4-Phenyl-6-methylchroman-2-one; 827007-19-2; Chroman-2-one, 6-methyl-4-phenyl-, (4R)-
EINECS	Contact for details

Quality Control

Our (4R)-6-Methyl-4-Phenylchroman-2-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for pharmaceutical and advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and chiral excess.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which could affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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