Description

Cyclopropane-1,2-Dicarbohydrazide 1.5 Hydrate is a specialized organic building block featuring a strained cyclopropane ring core with dual carbohydrazide functional groups. This compound is valued for its unique reactivity and structural motif, making it a critical intermediate in advanced synthetic chemistry. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and material science industries for constructing novel molecular architectures, including heterocyclic compounds and metal-organic frameworks.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing fused or bridged heterocyclic systems.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators that require a rigid, three-membered ring scaffold.
• Ligand for Metal Complexes: The carbohydrazide groups act as effective chelating agents for transition metals, useful in catalysis and the preparation of coordination polymers.
• Polymer & Material Science: Employed as a cross-linking agent or monomer for creating polymers with enhanced thermal and mechanical properties.
• Academic & Industrial Research: A valuable reagent for methodological development in organic synthesis and for exploring new chemical space in medicinal chemistry programs.

Basic Information

Product Name	Cyclopropane-1,2-Dicarbohydrazide 1.5 Hydrate
CAS No.	255865-27-1
Molecular Formula	C5H12N4O2.5 · 1.5H2O
Molecular Weight	Contact for details
Synonyms	1,2-Cyclopropanedicarbohydrazide 1.5 Hydrate; Cyclopropane-1,2-dicarboxylic acid dihydrazide sesquihydrate; 1,2-Cyclopropanedicarboxylic acid, 1,2-dihydrazide, sesquihydrate; 1,2-Cyclopropanedicarbohydrazide sesquihydrate; Cyclopropane-1,2-dicarboxylic dihydrazide 1.5-hydrate; 255865-27-1; 1,2-Cyclopropanedicarboxylic acid dihydrazide 1.5 hydrate
EINECS	Contact for details

Quality Control

Our Cyclopropane-1,2-Dicarbohydrazide 1.5 Hydrate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided, detailing key parameters such as assay, water content, and impurity profiles. We support custom synthesis and can tailor specifications to meet specific research or cGMP starting material requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container should be kept tightly sealed after each use to minimize exposure to atmospheric moisture. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	8.0% - 12.0% (Theoretical for 1.5 Hydrate: ~10.8%)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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