Description

4-Hydroxy-5-Methyl-3-[(2E)-1,2,6-Trimethyl-2,5-Heptadienyl]-2H-1-Benzopyran-2-One is a specialized organic compound belonging to the coumarin derivative family, valued for its unique structural framework. This compound matters for its role as a key synthetic intermediate and potential bioactive scaffold in advanced chemical research and development. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, or plant growth regulators leveraging the coumarin core.
• Fine Chemical Synthesis: Acts as a precursor for synthesizing complex fragrance compounds, dyes, or functional materials.
• Biochemical Research: Investigated for its potential biological activities, such as enzyme inhibition or receptor binding studies.
• Academic & Industrial R&D: Employed in methodological studies and process chemistry for developing new synthetic routes.

Basic Information

Item	Details
Product Name	4-Hydroxy-5-Methyl-3-[(2E)-1,2,6-Trimethyl-2,5-Heptadienyl]-2H-1-Benzopyran-2-One
CAS No.	101622-87-1
Molecular Formula	C21H26O3
Molecular Weight	326.43 g/mol
Synonyms	4-Hydroxy-5-methyl-3-[(2E)-1,2,6-trimethyl-2,5-heptadien-1-yl]-2H-chromen-2-one; 3-(2E)-1,2,6-Trimethyl-2,5-heptadienyl-4-hydroxy-5-methylcoumarin; 4-Hydroxy-5-methyl-3-(1,2,6-trimethyl-2,5-heptadienyl)coumarin; 4-Hydroxy-5-methyl-3-(2E)-1,2,6-trimethyl-2,5-heptadienylcoumarin; Coumarin derivative CAS 101622-87-1
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-5-Methyl-3-[(2E)-1,2,6-Trimethyl-2,5-Heptadienyl]-2H-1-Benzopyran-2-One is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. This material is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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