Description

4-Hydroxy Nonenal Alkyne is a specialized bifunctional chemical building block that combines an alkyne group with a reactive aldehyde moiety. This unique structure makes it a valuable intermediate for advanced organic synthesis, particularly in click chemistry and bioconjugation applications. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries developing novel compounds and probes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug candidates and bioactive molecules via Huisgen cycloaddition (click chemistry).
• Bioconjugation Reagent: Enables site-specific labeling of proteins, peptides, and antibodies for diagnostic and therapeutic applications.
• Polymer Chemistry: Serves as a functional monomer or cross-linker for creating advanced polymers with tailored properties.
• Chemical Biology Probe: Acts as a key component in the development of activity-based probes for studying enzyme function and metabolic pathways.
• Agrochemical Synthesis: Employed in the research and development of new crop protection agents and plant growth regulators.
• Material Science Research: Used to create functionalized surfaces, nanomaterials, and smart materials with specific chemical handles.

Basic Information

Product Name	4-Hydroxy Nonenal Alkyne
CAS No.	1011268-23-7
Molecular Formula	C₉H₁₂O₂
Molecular Weight	152.19 g/mol
Synonyms	4-HNE Alkyne; 4-Hydroxy-2-nonenal alkyne; 4-Hydroxy-2-nonen-1-yn-1-ol; 4-Oxonon-2-ynal; Non-2-ynal, 4-hydroxy-; 4-Hydroxynon-2-ynal; 4-Hydroxy-2-nonynal; 4-Hydroxy-2-nonyn-1-al
EINECS	Contact for details

Quality Control

Our 4-Hydroxy Nonenal Alkyne is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles 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) at 2-8°C to minimize oxidation and hydrolysis. The material is hygroscopic and light-sensitive; allow the sealed vial to equilibrate to room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 0.5%

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