Description

1,1-Cyclopropanedicarboxylicacid,Monohydrazide(9Ci) is a specialized organic compound featuring a cyclopropane ring core functionalized with both carboxylic acid and monohydrazide groups. This unique bifunctional structure makes it a valuable high-purity building block for advanced chemical synthesis, particularly in the development of novel heterocyclic compounds and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and pharmaceutical R&D departments for use in medicinal chemistry and process development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those containing fused or spiro heterocyclic systems.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its reactive hydrazide moiety.
• Ligand Synthesis: Serves as a starting material for creating specialized chelating ligands in coordination chemistry and catalysis.
• Polymer Modification: Employed to introduce functional cyclopropane units into polymer backbones, potentially altering material properties.
• Academic & Industrial R&D: A versatile reagent for methodological studies in organic synthesis and the construction of complex molecular architectures.

Basic Information

Product Name	1,1-Cyclopropanedicarboxylicacid,Monohydrazide(9Ci)
CAS No.	213380-70-2
Molecular Formula	C5H8N2O3
Molecular Weight	144.13 g/mol
Synonyms	1,1-Cyclopropanedicarboxylic acid monohydrazide; Monohydrazide of 1,1-Cyclopropanedicarboxylic Acid; 1,1-Cyclopropanedicarboxamide, N-aminocyclopropanecarboxamide; Cyclopropane-1,1-dicarboxylic acid monohydrazide; 1,1-Cyclopropanedicarboxylic Acid Hydrazide; (Aminocarbonyl)cyclopropanecarbohydrazide; 213380-70-2 (CAS)
EINECS	Contact for details

Quality Control

Our high-purity 1,1-Cyclopropanedicarboxylicacid,Monohydrazide(9Ci) is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the exacting standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its property of being easily oxidized, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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