Description

(S)-(+)-2,2-Dimethylcyclopropanecarboxamide is a high-purity chiral building block characterized by its unique cyclopropane ring structure and amide functionality. This compound is of significant value in asymmetric synthesis, where its stereochemistry is leveraged to induce chirality in complex target molecules. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of enantiomerically pure drugs, particularly those requiring a rigid, three-membered ring scaffold.
• Agrochemical Research: Used in the development of novel pesticides and herbicides where the cyclopropane moiety can enhance biological activity and stability.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organocatalysts used in stereoselective transformations.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex natural products and specialty materials.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, particularly in cyclopropanation and amidation reactions.

Basic Information

Product Name	(S)-(+)-2,2-Dimethylcyclopropanecarboxamide
CAS No.	75885-58-4
Molecular Formula	C6H11NO
Molecular Weight	113.16 g/mol
Synonyms	(S)-(+)-2,2-Dimethylcyclopropanecarboxamide; (S)-2,2-Dimethylcyclopropanecarboxamide; (1S)-2,2-Dimethylcyclopropane-1-carboxamide; (+)-(S)-2,2-Dimethylcyclopropanecarboxamide; (S)-2,2-Dimethylcyclopropanecarboxylic acid amide; (S)-2,2-Dimethylcyclopropanecarboxylic acid amide; (S)-2,2-Dimethylcyclopropanecarboxamide; (S)-2,2-Dimethylcyclopropanecarboxamide
EINECS	Contact for details

Quality Control

Our (S)-(+)-2,2-Dimethylcyclopropanecarboxamide is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral HPLC for enantiomeric excess (ee) verification, to ensure it meets the high-purity standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and chiral purity is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 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.