Description

1H-Pyrazole-1,4-Dicarboxylic Acid, 1-(1,1-Dimethylethyl) Ester is a high-value, functionalized pyrazole derivative serving as a critical building block in advanced organic synthesis. This compound matters because it provides a protected carboxylic acid group and a versatile pyrazole core, enabling the efficient construction of complex molecules for research and development. Pharmaceutical, agrochemical, and material science industries need this intermediate for creating novel active ingredients, ligands, and functional polymers.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in kinase inhibitor and anti-inflammatory agent research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand & Catalyst Development: Serves as a precursor for creating specialized chelating ligands in coordination chemistry and catalysis.
• Material Science: Incorporated into the synthesis of specialty polymers and advanced organic frameworks with tailored properties.
• Chemical Research: Employed in academic and industrial R&D for exploring new heterocyclic chemistry and reaction methodologies.
• Fine Chemical Production: Acts as a building block for synthesizing complex flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	1H-Pyrazole-1,4-Dicarboxylic Acid, 1-(1,1-Dimethylethyl) Ester
CAS No.	288083-62-5
Molecular Formula	C10H14N2O4
Molecular Weight	226.23 g/mol
Synonyms	1-tert-Butyl 1H-pyrazole-1,4-dicarboxylate; 1-(tert-Butoxycarbonyl)-1H-pyrazole-4-carboxylic Acid; 1-Boc-1H-pyrazole-4-carboxylic Acid; 1H-Pyrazole-1,4-dicarboxylic acid, 1-(1,1-dimethylethyl) ester; tert-Butyl 1H-pyrazole-1,4-dicarboxylate; 4-Carboxy-1H-pyrazole-1-carboxylic acid tert-butyl ester; Boc-Pyrazole-4-COOH
EINECS	Contact for details

Quality Control

Our 1H-Pyrazole-1,4-Dicarboxylic Acid, 1-(1,1-Dimethylethyl) Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specification parameters. Our commitment to supply reliability and traceability supports your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider holding under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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