Description

Cyclopropanecarboxylic Acid, 1-(Methylamino)-, Methyl Ester (9Ci) is a specialized organic compound featuring a cyclopropane ring, a methylamino substituent, and a methyl ester functional group. This unique structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecules with constrained geometries. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients. The compound is supplied with a CAS number of 119111-66-9, ensuring precise identification and traceability.

Application

This chemical serves as a versatile building block in sophisticated synthetic pathways. Its applications are centered around research and fine chemical production.

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those requiring a rigid cyclopropane scaffold for biological activity.
• Agrochemical Research: Used in developing new pesticides and herbicides where the cyclopropane moiety can enhance stability and efficacy.
• Chemical Synthesis: A valuable synthon for academic and industrial research in organic chemistry, enabling the construction of complex, stereodefined molecules.
• Ligand and Catalyst Development: Potential building block for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks.

Basic Information

Item	Detail
Product Name	Cyclopropanecarboxylic Acid, 1-(Methylamino)-, Methyl Ester (9Ci)
CAS No.	119111-66-9
Molecular Formula	C7H13NO2
Molecular Weight	143.18 g/mol
Synonyms	Methyl 1-(Methylamino)cyclopropanecarboxylate; 1-(Methylamino)cyclopropanecarboxylic Acid Methyl Ester; Methyl 1-(Methylamino)cyclopropanecarboxylate (9CI); Cyclopropanecarboxylic acid, 1-(methylamino)-, methyl ester; 1-Methylaminocyclopropanecarboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your R&D and production needs. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles. For custom synthesis projects, we adhere to strict GMP-like protocols to ensure batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep away from strong acids and organic solvents. Handle and store under an inert atmosphere if specified for the specific batch.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.