Description

1-Methyl-1H,1H-[3,4]Bipyrazolyl-3-Carboxylic Acid is a specialized heterocyclic carboxylic acid derivative, serving as a high-value building block in advanced organic synthesis. Its core value lies in its unique bipyrazolyl scaffold, which is critical for constructing complex molecules with targeted biological or material properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with unique modes of action.
• Ligand Synthesis: Serves as a versatile starting material for creating complex chelating ligands used in catalysis and material science.
• Organic Electronic Materials: Investigated as a building block for organic semiconductors and light-emitting materials due to its conjugated structure.
• Chemical Biology Probes: Utilized to create molecular probes for studying biological processes and protein interactions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research institutions for bespoke chemical synthesis projects.

Basic Information

Product Name	1-Methyl-1H,1H-[3,4]Bipyrazolyl-3-Carboxylic Acid
CAS No.	1392274-35-9
Molecular Formula	C9H8N4O2
Molecular Weight	204.19 g/mol
Synonyms	1-Methyl-1H,1H-[3,4']bipyrazolyl-3-carboxylic acid; 1-Methyl-1H-[3,4']bipyrazolyl-3-carboxylic acid; 3-(1-Methyl-1H-pyrazol-4-yl)-1H-pyrazole-5-carboxylic acid; 1-Methyl-4-(5-carboxy-1H-pyrazol-3-yl)-1H-pyrazole; [3,4']Bipyrazolyl-1-methyl-3-carboxylic acid
EINECS	Contact for details

Quality Control

Every batch of 1-Methyl-1H,1H-[3,4]Bipyrazolyl-3-Carboxylic Acid is produced under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality parameters. Specifications can be tailored to meet the requirements of cGMP and other relevant regulatory frameworks for advanced intermediates.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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