Description

3-(4-Methoxyphenyl)-4-Oxo-4H-Chromen-7-Yl Pivalate is a high-purity chromene derivative, a key synthetic intermediate in advanced organic chemistry. This compound is valued for its role in the development of novel pharmaceutical agents and functional materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for process development and scale-up activities.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, particularly those with chromene or flavonoid-based scaffolds.
• Organic Synthesis Research: Used in academic and industrial R&D for exploring new chemical reactions and constructing complex heterocyclic compounds.
• Agrochemical Development: Serves as a precursor in the research and development of new active ingredients for crop protection products.
• Material Science: Investigated for the creation of novel organic electronic materials or advanced polymers due to its conjugated structure.
• Chemical Reference Standard: Employed as an analytical standard for quality control and method validation in laboratories.

Basic Information

Product Name	3-(4-Methoxyphenyl)-4-Oxo-4H-Chromen-7-Yl Pivalate
CAS No.	444643-83-8
Molecular Formula	C22H20O5
Molecular Weight	364.39 g/mol
Synonyms	7-Pivaloyloxy-3-(4-methoxyphenyl)-4H-chromen-4-one; 3-(4-Methoxyphenyl)-4-oxo-4H-chromen-7-yl 2,2-dimethylpropanoate; 3-(p-Methoxyphenyl)-4-oxo-4H-chromen-7-yl pivalate; 4-Oxo-3-(4-methoxyphenyl)-4H-chromen-7-yl trimethylacetate; 7-Hydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one pivalate ester; Chromen-7-yl pivalate derivative
EINECS	Contact for details

Quality Control

Every batch of 3-(4-Methoxyphenyl)-4-Oxo-4H-Chromen-7-Yl Pivalate is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment 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, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.