Description

1-Propanone,1-[1-[(4-Methoxyphenyl)Methyl]-1H-Pyrazol-4-Yl]- is a high-purity, specialized organic compound identified by CAS number 1105039-60-8. This chemical serves as a critical advanced pharmaceutical intermediate and a versatile building block in modern synthetic chemistry. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and material science sectors for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Building block for developing new-generation pesticides and herbicides with targeted action.
• Material Science Research: Used in the creation of specialty polymers and organic electronic materials.
• Chemical Biology Probes: Serves as a core structure for designing molecular probes and enzyme inhibitors in biochemical research.
• Academic & Industrial R&D: Essential for method development and exploratory synthesis in organic chemistry laboratories.
• Custom Synthesis: Starting material for contract research organizations (CROs) and CDMOs producing bespoke compounds for clients.

Basic Information

Product Name	1-Propanone,1-[1-[(4-Methoxyphenyl)Methyl]-1H-Pyrazol-4-Yl]-
CAS No.	1105039-60-8
Molecular Formula	C15H16N2O2
Molecular Weight	256.30 g/mol
Synonyms	1-(1-[(4-Methoxyphenyl)methyl]-1H-pyrazol-4-yl)propan-1-one; 1-[1-[(4-Methoxyphenyl)methyl]pyrazol-4-yl]propan-1-one; 1-(1-(4-Methoxybenzyl)-1H-pyrazol-4-yl)propan-1-one; 4-Methoxybenzyl-protected pyrazolyl propanone; Pyrazole propanone derivative; 1105039-60-8; 1-Propanone, 1-[1-[(4-methoxyphenyl)methyl]-1H-pyrazol-4-yl]- (9CI)
EINECS	Contact for details

Quality Control

Our 1-Propanone,1-[1-[(4-Methoxyphenyl)Methyl]-1H-Pyrazol-4-Yl]- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee batch-to-batch consistency and compliance with your research or production specifications.

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). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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