Description

(E)-3-(3,4-Dimethoxyphenyl)-n-(Pyridin-4-Ylmethylene)-1H-Pyrazole-5-Carbohydrazide is a high-purity, non-nucleoside organic building block designed for advanced research and development. This compound is valued for its complex heterocyclic structure, which serves as a critical scaffold in medicinal chemistry and pharmaceutical synthesis. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Agrochemical Development: Acts as a building block for creating new pesticides and herbicides with targeted modes of action.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes to study biological pathways and protein interactions.
• Fine Chemical Synthesis: Utilized in custom synthesis and contract manufacturing for producing specialized, high-value chemical entities.
• Academic Research: Provides a substrate for methodological development in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	(E)-3-(3,4-Dimethoxyphenyl)-n-(Pyridin-4-Ylmethylene)-1H-Pyrazole-5-Carbohydrazide
CAS No.	1285681-15-3
Molecular Formula	C₁₈H₁₇N₅O₃
Molecular Weight	351.36 g/mol
Synonyms	1H-Pyrazole-5-carboxylic acid, 3-(3,4-dimethoxyphenyl)-N-[(E)-4-pyridinylmethylene]hydrazide; (E)-N-((Pyridin-4-yl)methylene)-3-(3,4-dimethoxyphenyl)-1H-pyrazole-5-carbohydrazide; 3-(3,4-Dimethoxyphenyl)-N-[(E)-pyridin-4-ylmethylidene]-1H-pyrazole-5-carbohydrazide; 1285681-15-3; Pyrazole carbohydrazide derivative; DMOP-PMC Hydrazide
EINECS	Contact for details

Quality Control

Our (E)-3-(3,4-Dimethoxyphenyl)-n-(Pyridin-4-Ylmethylene)-1H-Pyrazole-5-Carbohydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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