Description

1H-Pyrazole-4-Carboxylicacid,1,3-Dimethyl-(9Ci) is a functionalized pyrazole derivative that serves as a versatile and valuable building block in advanced organic synthesis. Its core value lies in its ability to introduce the dimethylpyrazole-carboxylic acid moiety, a key structural feature for modulating biological activity and physical properties in target molecules. This intermediate is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals. Its precise structure makes it essential for creating compounds with specific receptor binding or catalytic properties.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or metabolic diseases.
• Agrochemical Research: Used to construct novel herbicides, fungicides, or insecticides where the pyrazole core contributes to biological efficacy and environmental stability.
• Ligand Synthesis for Catalysis: Serves as a starting material for creating sophisticated chelating ligands used in homogeneous catalysis and material science.
• Advanced Material Development: Incorporated into polymers or organic frameworks to impart specific chemical functionalities or to tune thermal and electronic properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms or protein-protein interactions within biological systems.

Basic Information

Item	Details
Product Name	1H-Pyrazole-4-Carboxylicacid,1,3-Dimethyl-(9Ci)
CAS No.	78703-53-4
Molecular Formula	C6H8N2O2
Molecular Weight	140.14 g/mol
Synonyms	1,3-Dimethyl-1H-pyrazole-4-carboxylic acid; 1,3-Dimethyl-4-pyrazolecarboxylic acid; 4-Carboxy-1,3-dimethylpyrazole; 1,3-Dimethylpyrazole-4-carboxylic acid; DM PCA; 78703-53-4 (CAS); 1H-Pyrazole-4-carboxylic acid, 1,3-dimethyl-
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure batch-to-batch consistency and high purity for this advanced intermediate. Our standard offering typically meets a purity specification of ≥97% (HPLC), suitable for research and development applications. For cGMP or kilogram-scale production requirements, specifications including detailed impurity profiles (by HPLC) and residual solvent analysis can be established. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing identity, purity, and relevant analytical data.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound may be hygroscopic; therefore, containers should be kept tightly sealed when not in use to minimize exposure to atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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