Description

(1-Methoxycarbonylcyclopropyl)-Essigsaeure is a specialized cyclopropane derivative carboxylic acid ester, serving as a high-value synthetic intermediate. Its unique sterically constrained structure makes it a critical building block for constructing complex molecular architectures in advanced organic synthesis. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those requiring rigid, three-dimensional frameworks for enhanced biological activity and selectivity.
• Agrochemical Synthesis: Building block for developing new-generation pesticides and herbicides with improved efficacy and environmental profiles.
• Ligand and Catalyst Development: Used to create sophisticated chiral ligands and organocatalysts for asymmetric synthesis.
• Material Science Research: Intermediate for synthesizing specialty monomers and polymers with unique thermal or mechanical properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	(1-Methoxycarbonylcyclopropyl)-Essigsaeure
CAS No.	33229-04-8
Molecular Formula	C7H10O4
Molecular Weight	158.15 g/mol
Synonyms	2-(1-Methoxycarbonylcyclopropyl)acetic acid; (1-Methoxycarbonylcyclopropyl)acetic acid; Methyl 1-(carboxymethyl)cyclopropanecarboxylate; Cyclopropaneacetic acid, 1-(methoxycarbonyl)-; 1-(Methoxycarbonyl)cyclopropaneacetic acid; 1-Carbomethoxycyclopropaneacetic acid; Methyl 1-(carboxymethyl)cyclopropanecarboxylate
EINECS	Contact for details

Quality Control

Our (1-Methoxycarbonylcyclopropyl)-Essigsaeure is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry best practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.