Description

(E)-3-(2-Butoxyphenyl)-n-((2-Methyl-1H-Indol-3-Yl)Methylene)-1H-Pyrazole-5-Carbohydrazide is a high-purity, advanced pharmaceutical intermediate and research chemical with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel bioactive molecules, particularly in medicinal chemistry and drug discovery programs. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to optimize potency and selectivity.
• Biochemical Probe Development: Serves as a starting material for creating specialized probes to study enzyme or receptor function.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses requiring its specific indole-pyrazole-carbohydrazide framework.
• Contract Research & Development (CRO): Supplied to CROs and academic institutions for exploratory research in chemical biology.
• High-Value Fine Chemical Production: Integrated into the manufacturing process of specialized, low-volume, high-margin chemical products.

Basic Information

Product Name	(E)-3-(2-Butoxyphenyl)-n-((2-Methyl-1H-Indol-3-Yl)Methylene)-1H-Pyrazole-5-Carbohydrazide
CAS No.	1284274-73-2
Molecular Formula	C24H25N5O2
Molecular Weight	415.49 g/mol
Synonyms	(E)-3-(2-Butoxyphenyl)-1H-pyrazole-5-carboxylic acid [(2-methyl-1H-indol-3-yl)methylene]hydrazide; (E)-N'-((2-Methyl-1H-indol-3-yl)methylene)-3-(2-butoxyphenyl)-1H-pyrazole-5-carbohydrazide; 3-(2-Butoxyphenyl)-N-[(E)-(2-methyl-1H-indol-3-yl)methylidene]-1H-pyrazole-5-carbohydrazide; (E)-3-(2-Butoxyphenyl)-N-((2-methyl-1H-indol-3-yl)methylene)-1H-pyrazole-5-carbohydrazide; CAS 1284274-73-2; Pyrazole-indole carbohydrazide derivative
EINECS	Contact for details

Quality Control

Our production of (E)-3-(2-Butoxyphenyl)-n-((2-Methyl-1H-Indol-3-Yl)Methylene)-1H-Pyrazole-5-Carbohydrazide adheres to stringent quality protocols suitable for research and pharmaceutical intermediate applications. Each batch undergoes comprehensive analytical characterization, including HPLC for purity assessment and NMR for structural confirmation, to ensure identity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere if specified. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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