Description

Trideca-2,12-Dienal CAS NO 72894-15-6 is a high-purity, long-chain unsaturated aldehyde characterized by its conjugated diene structure. This compound serves as a valuable chemical intermediate and fragrance ingredient, prized for its unique organoleptic properties and reactivity. It is primarily utilized by manufacturers in the flavor & fragrance, pharmaceutical, and fine chemical synthesis industries.

Application

• Fragrance & Flavor Industry: A key building block for synthesizing complex aroma chemicals and perfumery compounds, imparting unique green, citrus, or waxy notes.
• Pharmaceutical Intermediates: Used in the synthesis of specialized organic molecules for active pharmaceutical ingredients (APIs) and drug discovery research.
• Fine Chemical Synthesis: Serves as a versatile diene component in Diels-Alder reactions and other cycloaddition processes to construct complex ring systems.
• Agrochemicals: Potential intermediate in the production of specialty pesticides and plant growth regulators.
• Material Science: Used in polymer modification and as a precursor for specialty surfactants or lubricant additives.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and catalysis studies.

Basic Information

Product Name	Trideca-2,12-Dienal
CAS No.	72894-15-6
Molecular Formula	C₁₃H₂₂O
Molecular Weight	194.31 g/mol
Synonyms	2,12-Tridecadienal; (2E,12Z)-Trideca-2,12-dienal; Trideca-2,12-dien-1-al; 2,12-Tridecadien-1-al; (E,Z)-2,12-Tridecadienal; Unsaturated C13 aldehyde; Long-chain dienal
EINECS	Contact for details

Quality Control

Our Trideca-2,12-Dienal is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are available for every shipment. We adhere to cGMP guidelines where applicable to support our customers in regulated industries.

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 at 2-8°C for long-term stability. Allow the container to reach room temperature before opening to prevent moisture condensation. Keep away from strong oxidizers and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Isomeric Purity (GC)	Specified on COA
Refractive Index (20°C)	1.460 - 1.470
Specific Gravity (20°C)	0.860 - 0.880
Related Substances (GC)	Total impurities ≤ 5.0%

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