Description

Cyclopropanecarboxylic Acid, 2-[4-(1,1-Dimethylethyl)Phenyl]-, Hydrazide (9Ci) is a specialized organic compound featuring a cyclopropane carboxylic acid hydrazide core substituted with a tert-butylphenyl group. This unique molecular architecture makes it a valuable advanced intermediate for the synthesis of complex molecules in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on novel active ingredients. The compound is supplied with a CAS number of 438616-66-1.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor-modulating activities.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or fungicides, where the cyclopropane and hydrazide functionalities can contribute to biological activity.
• Chemical Synthesis Reagent: Acts as a precursor for the preparation of more complex heterocyclic compounds, such as pyrazoles and other nitrogen-containing scaffolds.
• Material Science Research: Potential use as a monomer or functionalizing agent in the development of specialty polymers with tailored properties.
• Reference Standard: Supplied as a high-purity compound for analytical testing, method development, and quality control in production environments.

Basic Information

Product Name	Cyclopropanecarboxylic Acid, 2-[4-(1,1-Dimethylethyl)Phenyl]-, Hydrazide (9Ci)
CAS No.	438616-66-1
Molecular Formula	C14H20N2O
Molecular Weight	232.32 g/mol
Synonyms	2-(4-tert-Butylphenyl)cyclopropanecarbohydrazide; 2-(4-tert-Butylphenyl)cyclopropane-1-carbohydrazide; 2-[4-(tert-Butyl)phenyl]cyclopropane-1-carbohydrazide; 2-(p-tert-Butylphenyl)cyclopropanecarboxylic acid hydrazide; 1-Cyclopropanecarboxylic acid, 2-[4-(1,1-dimethylethyl)phenyl]-, hydrazide; 438616-66-1
EINECS	Contact for details

Quality Control

Our Cyclopropanecarboxylic Acid, 2-[4-(1,1-Dimethylethyl)Phenyl]-, Hydrazide (9Ci) is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.