Description

(E)-n-(4-(Dimethylamino)Benzylidene)-3-(4-Ethylphenyl)-1H-Pyrazole-5-Carbohydrazide is a high-purity, specialized organic compound belonging to the pyrazole carbohydrazide class. This chemical is valued for its role as a versatile synthetic intermediate and a key building block in advanced research and development. It is primarily utilized by the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly for applications in oncology and neurology.
• Agrochemical Research: Serves as a key building block for developing new pesticides, herbicides, and fungicides with novel modes of action.
• Organic Synthesis: Used as a versatile reagent for constructing complex heterocyclic frameworks in academic and industrial R&D laboratories.
• Material Science: Investigated for the development of organic semiconductors, photochromic materials, and advanced polymers.
• Biochemical Research: Employed in the study of enzyme inhibition and as a probe for biological target identification.

Basic Information

Product Name	(E)-n-(4-(Dimethylamino)Benzylidene)-3-(4-Ethylphenyl)-1H-Pyrazole-5-Carbohydrazide
CAS No.	403650-65-7
Molecular Formula	C21H23N5O
Molecular Weight	361.44 g/mol
Synonyms	(E)-N'-(4-(Dimethylamino)benzylidene)-3-(4-ethylphenyl)-1H-pyrazole-5-carbohydrazide; 3-(4-Ethylphenyl)-1H-pyrazole-5-carboxylic acid (4-dimethylaminobenzylidene)hydrazide; 403650-65-7; (E)-3-(4-Ethylphenyl)-N-((4-(dimethylamino)phenyl)methylene)-1H-pyrazole-5-carbohydrazide; Pyrazole-5-carbohydrazide derivative; DMAB-Pyrazole Hydrazone
EINECS	Contact for details

Quality Control

Our (E)-n-(4-(Dimethylamino)Benzylidene)-3-(4-Ethylphenyl)-1H-Pyrazole-5-Carbohydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
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.