Description

Carbamic Acid, (3-Chloro-1-Methyl-1H-Pyrazol-5-Yl)-, Methyl Ester (9Ci) is a specialized pyrazole-based carbamate derivative, serving as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its unique molecular scaffold, which is engineered for constructing complex heterocyclic systems with high precision and functional group tolerance. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries who require a reliable, high-purity building block for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides.
• Chemical Research & Development: Serves as a versatile precursor for exploring new heterocyclic chemistry and creating custom molecular libraries.
• Material Science: Potential intermediate for the synthesis of specialty polymers or functional organic materials.
• Contract Manufacturing: Supplied to CDMOs for use in custom synthesis projects and scale-up processes.

Basic Information

Product Name	Carbamic Acid, (3-Chloro-1-Methyl-1H-Pyrazol-5-Yl)-, Methyl Ester (9Ci)
CAS No.	695184-12-4
Molecular Formula	C7H10ClN3O2
Molecular Weight	203.63 g/mol
Synonyms	Methyl (3-chloro-1-methyl-1H-pyrazol-5-yl)carbamate; (3-Chloro-1-methyl-1H-pyrazol-5-yl)carbamic acid methyl ester; Carbamic acid, N-(3-chloro-1-methyl-1H-pyrazol-5-yl)-, methyl ester; 3-Chloro-1-methyl-1H-pyrazole-5-carboxylic acid methylamide; Methyl 3-chloro-1-methyl-1H-pyrazole-5-carboxylate carbamate; 5-(Methoxycarbonylamino)-3-chloro-1-methylpyrazole
EINECS	Contact for details

Quality Control

Every batch of Carbamic Acid, (3-Chloro-1-Methyl-1H-Pyrazol-5-Yl)-, Methyl Ester (9Ci) undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and industrial synthesis. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles, is provided with each shipment and is available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.