Description

[3-(Difluoromethyl)-5-Methyl-1H-Pyrazol-1-Yl]Acetic Acid is a high-purity pyrazole derivative building block with significant synthetic utility. This compound matters as a versatile intermediate for constructing complex molecules, particularly in the development of novel active ingredients. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating new drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Agrochemical Synthesis: Used in the research and development of next-generation fungicides, herbicides, and insecticides.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Material Science: Potential precursor for the development of specialty polymers and advanced functional materials.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical synthesis projects.

Basic Information

Item	Detail
Product Name	[3-(Difluoromethyl)-5-Methyl-1H-Pyrazol-1-Yl]Acetic Acid
CAS No.	957487-29-5
Molecular Formula	C8H10F2N2O2
Molecular Weight	204.18 g/mol
Synonyms	2-[3-(Difluoromethyl)-5-methyl-1H-pyrazol-1-yl]acetic acid; 1H-Pyrazole-1-acetic acid, 3-(difluoromethyl)-5-methyl-; [3-(Difluoromethyl)-5-methylpyrazol-1-yl]acetic acid; DFMPA; (3-Difluoromethyl-5-methyl-1H-pyrazol-1-yl)acetic acid; 957487-29-5 (CAS); Pyrazole-1-acetic acid derivative
EINECS	Contact for details

Quality Control

Our [3-(Difluoromethyl)-5-Methyl-1H-Pyrazol-1-Yl]Acetic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and consistent identity. Certificates of Analysis (COA) with full traceability are provided for every shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.