Description

3-(tert-Butyl)-1-Methyl-1H-Pyrazole-5-Carboxylic Acid is a high-purity pyrazole carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the pyrazole core's bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic electronic materials and advanced polymers.
• Custom Synthesis and Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	3-(tert-Butyl)-1-Methyl-1H-Pyrazole-5-Carboxylic Acid
CAS No.	175277-11-9
Molecular Formula	C9H14N2O2
Molecular Weight	182.22 g/mol
Synonyms	1-Methyl-3-tert-butyl-1H-pyrazole-5-carboxylic acid; 3-tert-Butyl-1-methyl-1H-pyrazole-5-carboxylic acid; 5-Carboxy-1-methyl-3-tert-butylpyrazole; 1H-Pyrazole-5-carboxylic acid, 3-(1,1-dimethylethyl)-1-methyl-; 3-(tert-Butyl)-1-methylpyrazole-5-carboxylic acid; 1-Methyl-3-(tert-butyl)pyrazole-5-carboxylic acid; 3-tert-Butyl-1-methylpyrazole-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 3-(tert-Butyl)-1-Methyl-1H-Pyrazole-5-Carboxylic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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