Description

N'-[(E)-(4-Methylphenyl)Methylidene]-3-(4-Propoxyphenyl)-1H-Pyrazole-5-Carbohydrazide is a high-purity, specialized organic compound belonging to the pyrazole carbohydrazide class. This chemical serves as a critical advanced intermediate or research chemical for the development of novel active ingredients. It is primarily required by pharmaceutical R&D and agrochemical synthesis teams seeking to develop new therapeutic or crop protection agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly in oncology and anti-inflammatory research.
• Agrochemical Research: Used as a precursor for developing new-generation herbicides, fungicides, or plant growth regulators.
• Chemical Biology Probe: Serves as a tool compound for studying enzyme inhibition or specific biological pathways in academic and industrial labs.
• Material Science Research: Potential intermediate for creating specialized polymers or organic electronic materials with unique properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of client-specific target molecules under cGMP or research-grade conditions.

Basic Information

Product Name	N'-[(E)-(4-Methylphenyl)Methylidene]-3-(4-Propoxyphenyl)-1H-Pyrazole-5-Carbohydrazide
CAS No.	403659-08-5
Molecular Formula	C24H24N4O2
Molecular Weight	400.48 g/mol
Synonyms	3-(4-Propoxyphenyl)-1H-pyrazole-5-carboxylic acid [(E)-1-(4-methylphenyl)methylidene]hydrazide; (E)-N'-(4-Methylbenzylidene)-3-(4-propoxyphenyl)-1H-pyrazole-5-carbohydrazide; 403659-08-5; 3-(4-Propoxyphenyl)-1H-pyrazole-5-carboxylic acid (4-methylbenzylidene)hydrazide; Pyrazole carbohydrazide derivative; 4-Methylbenzylidene hydrazide of 3-(4-propoxyphenyl)-1H-pyrazole-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our N'-[(E)-(4-Methylphenyl)Methylidene]-3-(4-Propoxyphenyl)-1H-Pyrazole-5-Carbohydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets precise customer specifications. Certificates of Analysis (COA) with full traceability are provided for every shipment, supporting research and development integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.