Description

1-[(4-Isopropylphenoxy)Methyl]-1H-Pyrazole-3-Carbohydrazide is a specialized heterocyclic compound featuring a pyrazole core linked to a carbohydrazide and a substituted phenoxy moiety. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for the synthesis of novel active ingredients. It is primarily sought by research institutions and fine chemical manufacturers engaged in the development of agrochemicals and pharmaceuticals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Serves as a critical building block for developing new-generation pesticides, herbicides, and fungicides.
• Chemical Synthesis: Used as a versatile reagent in organic synthesis for constructing complex molecules via hydrazone formation and other coupling reactions.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers with tailored properties.
• Bioconjugation & Probe Development: The reactive carbohydrazide group enables its use in bioconjugation chemistry for labeling biomolecules.

Basic Information

Product Name	1-[(4-Isopropylphenoxy)Methyl]-1H-Pyrazole-3-Carbohydrazide
CAS No.	1004194-05-1
Molecular Formula	C14H18N4O2
Molecular Weight	274.32 g/mol
Synonyms	1-[(4-Isopropylphenoxy)methyl]-1H-pyrazole-3-carbohydrazide; 1H-Pyrazole-3-carboxylic acid, 1-[(4-(1-methylethyl)phenoxy)methyl]-, hydrazide; 4-Isopropylphenoxymethylpyrazole-3-carbohydrazide; 1-(4-Isopropylphenoxymethyl)-1H-pyrazole-3-carboxylic acid hydrazide; 1-[(4-Isopropylphenoxy)methyl]-1H-pyrazole-3-carboxylic hydrazide; 1-(p-Isopropylphenoxymethyl)pyrazole-3-carbohydrazide
EINECS	Contact for details

Quality Control

Our production of 1-[(4-Isopropylphenoxy)Methyl]-1H-Pyrazole-3-Carbohydrazide adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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