Description

3-(4-Chloro-5-Methyl-Pyrazol-1-Yl)-Propionic Acid is a high-purity pyrazole derivative building block essential for advanced organic synthesis. This compound matters as a versatile intermediate, enabling the construction of complex molecules with specific biological activities. It is primarily needed by research institutions and pharmaceutical companies developing novel active pharmaceutical ingredients (APIs), agrochemicals, and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a crucial building block for creating novel heterocyclic compounds in academic and industrial labs.
• Ligand and Complex Formation: Utilized in the synthesis of specialized ligands for catalytic and material science applications.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals requiring specific pyrazole motifs.

Basic Information

Product Name	3-(4-Chloro-5-Methyl-Pyrazol-1-Yl)-Propionic Acid
CAS No.	180741-47-3
Molecular Formula	C7H9ClN2O2
Molecular Weight	188.61 g/mol
Synonyms	3-(4-Chloro-5-methyl-1H-pyrazol-1-yl)propanoic acid; 1-(2-Carboxyethyl)-4-chloro-5-methylpyrazole; 4-Chloro-5-methyl-1-(2-carboxyethyl)pyrazole; 3-(4-Chloro-5-methylpyrazol-1-yl)propanoic acid; Propanoic acid, 3-(4-chloro-5-methyl-1H-pyrazol-1-yl)-; 180741-47-3
EINECS	Contact for details

Quality Control

Our 3-(4-Chloro-5-Methyl-Pyrazol-1-Yl)-Propionic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.