Description

5-Methyl-3,4-Dihydro-2H-Chromen-4-Ol is a valuable chroman derivative, a key heterocyclic scaffold in advanced organic synthesis. This compound matters as a versatile chiral building block and intermediate for creating complex molecules with potential biological activity. It is needed by research and development chemists in the pharmaceutical and agrochemical industries for applications such as medicinal chemistry, process development, and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis to explore new therapeutic avenues.
• Agrochemical Synthesis: Acts as a key intermediate in the development of novel pesticides and herbicides, leveraging the chroman structure's bioactivity.
• Flavor and Fragrance Industry: Potential precursor for synthesizing specific aroma chemicals and flavoring agents due to its oxygenated heterocyclic nature.
• Organic Synthesis Building Block: Employed in asymmetric synthesis and multi-step reactions to construct more complex natural product analogs and specialty chemicals.
• Academic and R&D Laboratories: Used in methodological studies and as a reference standard in chemical research focused on heterocyclic chemistry.

Basic Information

Product Name	5-Methyl-3,4-Dihydro-2H-Chromen-4-Ol
CAS No.	197908-31-9
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	5-Methylchroman-4-ol; 4-Hydroxy-5-methyl-3,4-dihydro-2H-chromene; 5-Methyl-3,4-dihydro-2H-1-benzopyran-4-ol; 4-Hydroxy-5-methylchroman; 5-Methyl-4-chromanol
EINECS	Contact for details

Quality Control

Our 5-Methyl-3,4-Dihydro-2H-Chromen-4-Ol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, physical characteristics, and chromatographic data are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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