Description

Cyclopropaneacetonitrile, α-[(Dimethylamino)Methylene]- (9Ci) CAS NO 256376-57-5 is a high-purity, specialized organic building block featuring a cyclopropane ring and a nitrile functional group activated by an adjacent dimethylamino-methylene moiety. This compound is valued for its unique reactivity profile, serving as a versatile synthon in advanced organic synthesis. It is primarily sought by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures, particularly in the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those containing cyclopropane or constrained ring systems.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive nitrile group for further functionalization.
• Chemical Research & Development: Serves as a versatile building block in academic and industrial R&D for exploring new chemical spaces and reaction methodologies.
• Material Science Precursor: Potential use in the synthesis of specialized monomers or ligands for advanced polymers and catalysts.
• Fine Chemical Manufacturing: Employed in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	Cyclopropaneacetonitrile, α-[(Dimethylamino)Methylene]- (9Ci)
CAS No.	256376-57-5
Molecular Formula	C9H12N2
Molecular Weight	148.21 g/mol
Synonyms	2-(Cyclopropyl)-3-(dimethylamino)acrylonitrile; α-[(Dimethylamino)methylene]cyclopropaneacetonitrile; (2Z)-2-(Cyclopropyl)-3-(dimethylamino)prop-2-enenitrile; Cyclopropaneacetonitrile, α-[(dimethylamino)methylene]-; (Z)-2-Cyclopropyl-3-(dimethylamino)acrylonitrile; 256376-57-5; (Z)-2-Cyclopropyl-3-(dimethylamino)-2-propenenitrile
EINECS	Contact for details

Quality Control

Every batch of Cyclopropaneacetonitrile, α-[(Dimethylamino)Methylene]- is produced under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for research and process development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 strong oxidizing agents and strong acids. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Light yellow to yellow solid or liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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