Description

Cyclopropanecarboxylic Acid, [(2,3-Dihydroxyphenyl)Methylene]Hydrazide (9Ci) is a specialized organic compound featuring a cyclopropane carboxylic acid hydrazone structure. This compound matters as a versatile chemical intermediate and research tool, particularly valued for its potential in synthesizing novel heterocyclic frameworks and bioactive molecules. It is needed by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing new active ingredients and functional chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or plant growth regulators due to its bioactive hydrazone moiety.
• Coordination Chemistry & Ligand Synthesis: Acts as a potential chelating ligand for metal ions in catalytic systems or material science applications, leveraging its dihydroxyphenyl and hydrazide groups.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds like pyrazoles and indoles.
• Biochemical Probe Development: Investigated for use in creating probes or inhibitors for enzymes such as monoamine oxidase (MAO) or other oxidoreductases.
• Material Science Precursor: Potential precursor for organic electronic materials or polymers due to its conjugated system and functional groups.

Basic Information

Product Name	Cyclopropanecarboxylic Acid, [(2,3-Dihydroxyphenyl)Methylene]Hydrazide (9Ci)
CAS No.	475139-72-1
Molecular Formula	C11H12N2O3
Molecular Weight	220.23 g/mol
Synonyms	2,3-Dihydroxybenzaldehyde Cyclopropanecarbonylhydrazone; [(2,3-Dihydroxyphenyl)methylidene]hydrazide Cyclopropanecarboxylic Acid; 2,3-Dihydroxybenzaldehyde Cyclopropanoylhydrazone; Cyclopropanecarboxylic Acid (2,3-Dihydroxybenzylidene)hydrazide; (2,3-Dihydroxybenzylidene)cyclopropanecarbohydrazide; 475139-72-1; (2,3-Dihydroxyphenyl)methylene]hydrazide Cyclopropanecarboxylic Acid
EINECS	Contact for details

Quality Control

Our Cyclopropanecarboxylic Acid, [(2,3-Dihydroxyphenyl)Methylene]Hydrazide (9Ci) is produced under a strict quality management system. 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. We support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its properties of being easily oxidized (store under inert atmosphere) and light-sensitive, prolonged exposure to air, moisture, or light should be avoided. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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