Description

Propanedinitrile, (2-Oxopropylidene)- (9Ci) is a specialized organic nitrile compound with a reactive oxopropylidene moiety. This unique structure makes it a valuable intermediate for synthesizing complex heterocyclic systems and functional materials. It is primarily sought by research and development chemists in the pharmaceutical and advanced materials sectors for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and insecticides with specific modes of action.
• Organic Synthesis Reagent: Serves as a versatile precursor for cyclization reactions and the introduction of functional groups in fine chemical synthesis.
• Material Science: Potential monomer or cross-linking agent in the research of specialty polymers and functional organic materials.
• Dye & Pigment Chemistry: Intermediate in the synthesis of advanced colorants and photochromic materials.

Basic Information

Product Name	Propanedinitrile, (2-Oxopropylidene)- (9Ci)
CAS No.	771574-80-2
Molecular Formula	C5H4N2O
Molecular Weight	108.10 g/mol
Synonyms	(2-Oxopropylidene)propanedinitrile; 2-(Dicyanomethylene)pentane-1,5-dione (tautomer); 1,1-Dicyano-2-propanone; Dicyanomethylidene acetone; 2-Oxopropylidenemalononitrile; Propanedinitrile, (2-oxopropylidene)-; 771574-80-2
EINECS	Contact for details

Quality Control

Our Propanedinitrile, (2-Oxopropylidene)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure consistent quality and reliable performance in your synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). The compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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