Description

Butanenitrile, 3-Oxo-2-(2-Pyrrolidinylidene)- (9Ci) is a specialized organic compound featuring a pyrrolidinylidene moiety linked to an oxo-butanenitrile structure. This unique molecular architecture makes it a valuable high-purity chemical intermediate for advanced synthetic chemistry. It is primarily utilized by pharmaceutical R&D and fine chemical synthesis sectors for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly those containing nitrogen heterocycles.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its reactive nitrile and ketone functional groups.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or emissive layer materials in electronic display technologies.
• Ligand and Catalyst Development: Employed in the preparation of novel chelating ligands and organocatalysts for asymmetric synthesis.
• Academic and Industrial Research: A versatile reagent for methodological studies in organic chemistry and the development of new synthetic pathways.
• Dye and Pigment Intermediate: Used in the synthesis of specialized colorants and functional dyes due to its conjugated system.

Basic Information

Item	Detail
Product Name	Butanenitrile, 3-Oxo-2-(2-Pyrrolidinylidene)- (9Ci)
CAS No.	314774-66-8
Molecular Formula	C9H10N2O
Molecular Weight	162.19 g/mol
Synonyms	3-Oxo-2-(2-pyrrolidinylidene)butanenitrile; 2-(Pyrrolidin-2-ylidene)-3-oxobutanenitrile; (Z)-2-(Pyrrolidin-2-ylidene)-3-oxobutanenitrile; 3-Oxo-2-(pyrrolidin-2-ylidene)butanenitrile; Butanenitrile, 3-oxo-2-(2-pyrrolidinylidene)-; 2-(2-Pyrrolidinylidene)-3-oxobutanenitrile
EINECS	Contact for details

Quality Control

Our Butanenitrile, 3-Oxo-2-(2-Pyrrolidinylidene)- (9Ci) is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request. We support cGMP and ISO compliant manufacturing for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be sensitive to moisture and prolonged exposure to air; keep the container tightly sealed under an inert atmosphere if specified. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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