Description

2H-1-Benzopyran-2-One, 4-Hydroxy-6-Methyl-3-(Phenylmethyl)- is a specialized organic compound belonging to the coumarin derivative family, valued for its role as a key synthetic intermediate in advanced chemical synthesis. Its molecular structure makes it a versatile building block for creating more complex molecules with specific functional properties. This product is primarily targeted at research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors where high-purity intermediates are critical for product development.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development and production of new-generation pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Acts as a building block for synthesizing specialty chemicals, including dyes, pigments, and functional materials.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and exploring new chemical entities.
• Flavor & Fragrance Industry: Potential use in the synthesis of complex aroma chemicals due to its coumarin backbone.
• Material Science: Investigated for incorporation into polymers or organic electronic materials to modify optical or physical properties.

Basic Information

Product Name	2H-1-Benzopyran-2-One, 4-Hydroxy-6-Methyl-3-(Phenylmethyl)-
CAS No.	183658-35-7
Molecular Formula	C₁₇H₁₄O₃
Molecular Weight	266.29 g/mol
Synonyms	4-Hydroxy-6-methyl-3-(phenylmethyl)-2H-1-benzopyran-2-one; 4-Hydroxy-6-methyl-3-benzylcoumarin; 3-Benzyl-4-hydroxy-6-methylcoumarin; 3-Benzyl-4-hydroxy-6-methyl-2H-chromen-2-one; 4-Hydroxy-3-benzyl-6-methylcoumarin; 6-Methyl-3-benzyl-4-hydroxycoumarin; Coumarin, 4-hydroxy-6-methyl-3-(phenylmethyl)-
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-2-One, 4-Hydroxy-6-Methyl-3-(Phenylmethyl)- is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our commitment to cGMP and ISO standards ensures reliable supply for your most demanding applications.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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