Description

(R)-4-Chromanol is a chiral chromanol derivative and a key intermediate in organic synthesis. This compound matters for its role as a versatile building block in the development of pharmaceuticals and fine chemicals, particularly those requiring specific stereochemistry. It is needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A crucial chiral building block for the synthesis of active pharmaceutical ingredients (APIs) with specific biological activity.
• Agrochemical Research: Used in the development of novel pesticides and herbicides where the (R)-enantiomer imparts desired efficacy.
• Fine Chemical Synthesis: Serves as a precursor in the multi-step synthesis of complex organic molecules for various industrial applications.
• Asymmetric Catalysis: Employed as a ligand or substrate in catalytic reactions to induce chirality in target molecules.
• Biochemical Research: Utilized in studies exploring enzyme mechanisms or as a standard for analytical method development.
• Material Science: Investigated as a monomer or additive for creating advanced polymeric materials with specific optical properties.

Basic Information

Product Name	(R)-4-Chromanol
CAS No.	120523-16-2
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	(R)-4-Hydroxychroman; (R)-Chroman-4-ol; (R)-3,4-Dihydro-2H-1-benzopyran-4-ol; (4R)-4-Chromanol; (R)-4-Hydroxy-3,4-dihydro-2H-chromene; (R)-4-Hydroxy-3,4-dihydro-2H-1-benzopyran; (R)-Chroman-4-ol; (R)-4-Hydroxy-3,4-dihydro-2H-benzopyran
EINECS	Contact for details

Quality Control

Our (R)-4-Chromanol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and other critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to minimize exposure to air.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.