Description

2-Hex-1-Ynyl-Benzaldehyde is a specialized aldehyde building block featuring a terminal alkyne moiety. This unique bifunctional structure makes it a valuable intermediate for advanced organic synthesis, particularly in the construction of complex molecular architectures. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel compounds through cross-coupling and cycloaddition reactions.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly for molecules requiring conjugated aldehyde-alkyne systems.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and advanced organic materials.
• Organic Synthesis Building Block: Employed in Sonogashira coupling, click chemistry (azide-alkyne cycloaddition), and other catalytic reactions to introduce both aldehyde and alkyne functionalities.
• Ligand and Catalyst Development: Useful for synthesizing novel ligands for metal catalysis and organocatalysts.
• Flavor and Fragrance Intermediate: Potential use in the synthesis of complex aroma chemicals.

Basic Information

Product Name	2-Hex-1-Ynyl-Benzaldehyde
CAS No.	106824-45-7
Molecular Formula	C13H14O
Molecular Weight	186.25 g/mol
Synonyms	2-(Hex-1-yn-1-yl)benzaldehyde; Benzaldehyde, 2-(1-hexynyl)-; o-Hex-1-ynylbenzaldehyde; 2-(1-Hexynyl)benzaldehyde; 2-Hexynylbenzaldehyde; 2-(Hex-1-ynyl)benzaldehyde; 2-n-Hexynylbenzaldehyde
EINECS	Contact for details

Quality Control

Our 2-Hex-1-Ynyl-Benzaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We adhere to cGMP standards where applicable to support our clients 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 place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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