Description

1H-Pyrazole-1-Aceticacid,4-Bromo-3,5-Dimethyl-,[[3-Methoxy-4-[(2-Nitrobenzoyl)Oxy]Phenyl]Methylene]Hydrazide(9Ci) is a high-purity, complex heterocyclic organic compound designed for advanced chemical synthesis and research. This compound is valued for its unique molecular scaffold, which serves as a critical intermediate in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers for constructing sophisticated molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, or plant growth regulators due to its bioactive pyrazole-hydrazide core structure.
• Material Science Precursor: Serves as a specialized monomer or additive in the synthesis of advanced polymers, liquid crystals, or organic electronic materials.
• Biochemical Probe Development: Utilized in life sciences research to create labeled compounds or molecular probes for studying biological pathways and mechanisms.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds for client-specific projects.
• Academic & Industrial R&D: A valuable reagent for universities and corporate research centers exploring new chemical reactions and properties of functionalized heterocycles.

Basic Information

Item	Detail
Product Name	1H-Pyrazole-1-Aceticacid,4-Bromo-3,5-Dimethyl-,[[3-Methoxy-4-[(2-Nitrobenzoyl)Oxy]Phenyl]Methylene]Hydrazide(9Ci)
CAS No.	606486-70-8
Molecular Formula	C22H20BrN5O6
Molecular Weight	538.33 g/mol
Synonyms	4-Bromo-3,5-dimethyl-1H-pyrazole-1-acetic acid [[3-methoxy-4-[(2-nitrobenzoyl)oxy]phenyl]methylene]hydrazide; 606486-70-8; (9CI)-Labeled compound; 1H-Pyrazole-1-acetic acid, 4-bromo-3,5-dimethyl-, 2-[2-[3-methoxy-4-[(2-nitrobenzoyl)oxy]phenyl]methylene]hydrazide; Hydrazide derivative of 4-bromo-3,5-dimethyl-1H-pyrazole-1-acetic acid.
EINECS	Contact for details

Quality Control

Every batch of this advanced intermediate is produced and analyzed under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles, ensuring traceability and consistency for your critical R&D and scale-up processes. Our quality protocols are designed to meet the stringent requirements of cGMP and ISO standards for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is likely light-sensitive and may be moisture-sensitive; therefore, handling under inert atmosphere is recommended for long-term storage.

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	≤ 10 ppm

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