Description

8-Nonynoic Acid is a versatile medium-chain alkyne carboxylic acid with the CAS registry number 30964-01-3, serving as a valuable building block in advanced organic synthesis. Its terminal alkyne and carboxylic acid functionalities make it a critical intermediate for constructing complex molecular architectures through coupling and derivatization reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the production of novel drug candidates, particularly in medicinal chemistry for creating targeted therapies.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators requiring specific alkyne motifs.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for synthesizing specialty polymers with tailored properties.
• Liquid Crystal & OLED Materials: A precursor in the manufacture of organic electronic materials and display components.
• Chemical Biology Probes: Utilized in click chemistry (e.g., CuAAC reactions) for bioconjugation and labeling applications.
• Fragrance & Flavor Chemistry: Intermediate for synthesizing specific aroma chemicals and flavor compounds.
• Organic Synthesis Reagent: A versatile reagent for carbon chain elongation and the introduction of functional groups in complex molecule assembly.

Basic Information

Product Name	8-Nonynoic Acid
CAS No.	30964-01-3
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	8-Nonynoic Acid; Non-8-ynoic Acid; 8-Nonyn-1-oic Acid; 8-Nonynoic acid (8CI); 1-Heptyne-8-carboxylic Acid; 8-Nonynoic acid, 9CI; 8-Nonynoic acid (6CI); 8-Nonynoic acid (7CI)
EINECS	Contact for details

Quality Control

Our 8-Nonynoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.