Description

2,5,7,8-Tetramethyl-2-(4-Nitrophenoxymethyl)-4-Oxochroman-6-Yl Acetate is a specialized synthetic organic compound belonging to the chromanone family, characterized by its nitrophenoxymethyl and acetate functional groups. This compound serves as a critical advanced intermediate in the synthesis of complex molecules, offering a versatile scaffold for pharmaceutical and fine chemical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional materials.

Application

This chromanone derivative is a valuable building block with applications in several high-value research and development sectors:

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting oxidative stress or with chroman-based structures.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its complex heterocyclic core.
• Fine Chemical Synthesis: Serves as a versatile intermediate for creating specialty chemicals, dyes, and functional polymers.
• Material Science: Potential monomer or additive for advanced polymeric materials due to its specific aromatic and ester functionalities.
• Academic & R&D: Employed in university and institutional laboratories for methodological studies and exploring new chemical reactions.
• Reference Standard: Used as an analytical standard for quality control and method development in laboratories analyzing similar compounds.

Basic Information

Product Name	2,5,7,8-Tetramethyl-2-(4-Nitrophenoxymethyl)-4-Oxochroman-6-Yl Acetate
CAS No.	107188-34-1
Molecular Formula	C23H25NO7
Molecular Weight	427.45 g/mol
Synonyms	6-Acetoxy-2,5,7,8-tetramethyl-2-(4-nitrophenoxymethyl)chroman-4-one; 2,5,7,8-Tetramethyl-2-[(4-nitrophenoxy)methyl]-4-oxo-3,4-dihydro-2H-1-benzopyran-6-yl acetate; 4-Oxochroman-6-yl acetate, 2,5,7,8-tetramethyl-2-(4-nitrophenoxymethyl)-; 2-(4-Nitrophenoxymethyl)-2,5,7,8-tetramethylchroman-4-one-6-yl acetate; Trolox 4-nitrophenyl ether acetate derivative; Nitrophenoxymethyl Trolox acetate
EINECS	Contact for details

Quality Control

Our production of 2,5,7,8-Tetramethyl-2-(4-Nitrophenoxymethyl)-4-Oxochroman-6-Yl Acetate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request, supporting your quality assurance and regulatory compliance needs.

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 away from heat sources and incompatible materials. For long-term storage, consider conditions under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%
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.