Description

Cyclopropanecarboxamide, 2-Ethenyl-N,N,1-Trimethyl- (9Ci) CAS NO 110890-16-9 is a specialized cyclopropane derivative with a unique carboxamide functional group. This compound is valued as a high-purity synthetic intermediate for advanced pharmaceutical and agrochemical research and development. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of next-generation herbicides and insecticides, leveraging the biological activity of the cyclopropane ring.
• Chemical Biology Probe: Serves as a precursor for creating molecular probes to study enzyme function and receptor interactions in biological systems.
• Material Science: Investigated as a monomer or additive for specialty polymers to impart specific thermal or mechanical properties.
• Catalyst Ligand Synthesis: Employed in the preparation of novel chiral ligands for asymmetric catalysis.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring a specific, functionalized cyclopropane core.

Basic Information

Item	Details
Product Name	Cyclopropanecarboxamide, 2-Ethenyl-N,N,1-Trimethyl- (9Ci)
CAS No.	110890-16-9
Molecular Formula	C9H15NO
Molecular Weight	153.22 g/mol
Synonyms	2-Ethenyl-N,N,1-trimethylcyclopropanecarboxamide; 1-Methyl-2-vinyl-N,N-dimethylcyclopropanecarboxamide; N,N,1-Trimethyl-2-vinylcyclopropanecarboxamide; 2-Vinyl-1-methyl-N,N-dimethylcyclopropanecarboxamide; Cyclopropanecarboxamide, N,N,1-trimethyl-2-ethenyl-; (1-Methyl-2-vinylcyclopropyl)-N,N-dimethylcarboxamide
EINECS	Contact for details

Quality Control

Our Cyclopropanecarboxamide, 2-Ethenyl-N,N,1-Trimethyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support development projects with custom purity grades and analytical method development upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.