Description

2-Penten-4-Ynal,5-(Dimethylamino)-(9Ci) is a specialized, high-purity chemical intermediate featuring a unique α,β-unsaturated aldehyde structure with a dimethylamino substituent. This compound matters for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Key intermediate in the synthesis of pharmaceutical candidates, particularly those with nitrogen-containing heterocycles.
• Building block for advanced agrochemicals, such as novel insecticides and fungicides.
• Precursor in the development of specialty dyes, pigments, and photoactive materials.
• Starting material for academic and industrial research in organic methodology and catalysis.
• Used in the synthesis of complex natural product analogs and bioactive molecules.
• Intermediate for producing ligands and functional monomers used in polymer chemistry.

Basic Information

Product Name	2-Penten-4-Ynal,5-(Dimethylamino)-(9Ci)
CAS No.	168033-12-3
Molecular Formula	C7H11NO
Molecular Weight	125.17 g/mol
Synonyms	5-(Dimethylamino)-2-penten-4-ynal; 5-(Dimethylamino)penta-2,4-dienal; (E)-5-(Dimethylamino)penta-2,4-dienal; 5-Dimethylaminopenta-2,4-dienal; 2,4-Pentadienal, 5-(dimethylamino)-; 5-(N,N-Dimethylamino)-2,4-pentadienal; 168033-12-3; 5-(Dimethylamino)-2,4-pentadienal
EINECS	Contact for details

Quality Control

Our 2-Penten-4-Ynal,5-(Dimethylamino)-(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to amber liquid
Identification (IR)	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.