Description

1-(4-Methoxy)Phenyl-3-Methyl-5-Pyrazolone is a versatile heterocyclic organic compound belonging to the pyrazolone class. It serves as a crucial intermediate in the synthesis of a wide range of commercially significant products, including pharmaceuticals, dyes, and photographic chemicals. This compound is particularly valued by research and development teams, fine chemical manufacturers, and industrial chemists for its reactive ketone and active methylene groups, which enable diverse chemical transformations.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of various active pharmaceutical ingredients (APIs), including analgesics and anti-inflammatory agents.
• Dye and Pigment Manufacturing: Used as a precursor for producing azo dyes and other complex colorants, contributing to vibrancy and lightfastness.
• Photographic Chemical: Acts as a coupler or intermediate in the production of chemicals for color photographic films and papers.
• Chemical Research & Development: Serves as a versatile scaffold for novel compound libraries in medicinal chemistry and material science research.
• Agrochemical Synthesis: Intermediate in the production of certain pesticides and herbicides.
• Complexing Agent: Can be utilized in analytical chemistry for metal ion chelation and extraction processes.

Basic Information

Product Name	1-(4-Methoxy)Phenyl-3-Methyl-5-Pyrazolone
CAS No.	60798-06-3
Molecular Formula	C11H12N2O2
Molecular Weight	204.23 g/mol
Synonyms	3-Methyl-1-(4-methoxyphenyl)-2-pyrazolin-5-one; 1-(4-Methoxyphenyl)-3-methyl-5-pyrazolone; 5-Pyrazolone, 1-(4-methoxyphenyl)-3-methyl-; 4-Methoxyphenyl-3-methyl-5-pyrazolone; PMP; 3-Methyl-1-p-anisyl-5-pyrazolone; 1-(4-Methoxyphenyl)-3-methyl-1H-pyrazol-5(4H)-one
EINECS	Contact for details

Quality Control

Our 1-(4-Methoxy)Phenyl-3-Methyl-5-Pyrazolone is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring high-purity intermediates, from GMP pharmaceutical synthesis to advanced material research.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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