Description

Methyl 4-[(E)-(2-{[3-(1-Methyl-1H-Pyrrol-2-Yl)-1H-Pyrazol-5-Yl]Carbonyl}Hydrazinylidene)Methyl]Benzoate is a high-purity, complex heterocyclic organic compound designed for advanced research and development. This compound serves as a critical pharmacophore or chemical intermediate in the synthesis of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily utilized by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers seeking to develop new therapeutic agents or high-performance materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in oncology, anti-inflammatory, and CNS therapeutic areas.
• Agrochemical Research: Used in the development of new-generation pesticides, herbicides, or plant growth regulators due to its complex heterocyclic structure.
• Material Science: Serves as a precursor for organic electronic materials, such as organic light-emitting diodes (OLEDs) or semiconductors.
• Chemical Biology Probe: Employed in biochemical research as a tool compound to study specific enzyme interactions or biological pathways.
• Dye & Pigment Synthesis: Acts as an intermediate for creating specialized dyes, pigments, or photoactive compounds.
• Academic & Contract Research: Supplied to universities and CROs (Contract Research Organizations) for fundamental chemical research and discovery projects.

Basic Information

Product Name	Methyl 4-[(E)-(2-{[3-(1-Methyl-1H-Pyrrol-2-Yl)-1H-Pyrazol-5-Yl]Carbonyl}Hydrazinylidene)Methyl]Benzoate
CAS No.	1285546-55-5
Molecular Formula	C19H19N5O3
Molecular Weight	365.39 g/mol
Synonyms	Methyl 4-[(E)-2-({3-(1-Methyl-1H-pyrrol-2-yl)-1H-pyrazole-5-carbonyl}hydrazinylidene)methyl]benzoate; Benzoic acid, 4-[(E)-2-[[3-(1-methyl-1H-pyrrol-2-yl)-1H-pyrazole-5-carbonyl]hydrazinylidene]methyl]-, methyl ester; 1285546-55-5; Methyl 4-((E)-2-(3-(1-methyl-1H-pyrrol-2-yl)-1H-pyrazole-5-carboxamido)vinyl)benzoate (tautomeric form); Aryl hydrazone pyrazole derivative
EINECS	Contact for details

Quality Control

Our production of Methyl 4-[(E)-(2-{[3-(1-Methyl-1H-Pyrrol-2-Yl)-1H-Pyrazol-5-Yl]Carbonyl}Hydrazinylidene)Methyl]Benzoate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research applications. All materials are characterized by advanced analytical techniques including HPLC, NMR, and Mass Spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your regulatory and R&D documentation needs.

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 is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). For long-term storage, consider using desiccants and an inert atmosphere to maintain stability.

Specification

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