Description

4-[Bis(2-Chloroethyl)Amino]-1,2-Dihydro-1,5-Dimethyl-2-Phenyl-3H-Pyrazol-3-One is a specialized nitrogen mustard derivative, a class of compounds known for their alkylating properties and significant utility in advanced chemical synthesis. Its core value lies in its role as a critical building block for the development of targeted pharmaceutical agents and complex organic molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, particularly those focused on oncology research and the synthesis of novel bioactive compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential alkylating chemotherapeutic agents and targeted cancer therapies.
• Biochemical Research: Used as a model compound in studies of DNA alkylation, protein modification, and the mechanism of action of nitrogen mustards.
• Agrochemical Development: Acts as a building block for creating novel pesticides and herbicides with specific modes of action.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex heterocyclic compounds and specialty chemicals.
• Library Compound for Drug Discovery: Utilized in high-throughput screening and medicinal chemistry programs to discover new bioactive molecules.

Basic Information

Product Name	4-[Bis(2-Chloroethyl)Amino]-1,2-Dihydro-1,5-Dimethyl-2-Phenyl-3H-Pyrazol-3-One
CAS No.	39197-06-3
Molecular Formula	C₁₅H₁₉Cl₂N₃O
Molecular Weight	328.24 g/mol
Synonyms	1,5-Dimethyl-2-phenyl-4-[bis(2-chloroethyl)amino]-1,2-dihydro-3H-pyrazol-3-one; 4-[Bis(2-chloroethyl)amino]antipyrine; Chlorambucil Antipyrine Derivative; Nor-Nitrogen Mustard Antipyrine; 1,2-Dihydro-1,5-dimethyl-2-phenyl-4-[bis(2-chloroethyl)amino]-3H-pyrazol-3-one; 4-(Bis(2-chloroethyl)amino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
EINECS	Contact for details

Quality Control

Our 4-[Bis(2-Chloroethyl)Amino]-1,2-Dihydro-1,5-Dimethyl-2-Phenyl-3H-Pyrazol-3-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed specifications are provided for each lot to guarantee traceability and batch-to-batch consistency.

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). Keep away from heat, open flames, and incompatible materials. Due to the reactive nature of the chloroethyl groups, it is recommended to store under an inert atmosphere for long-term stability.

Specification

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