Description

(Z)-3-Nonen-1-Yne CAS NO 37981-61-6 is a high-purity, unsaturated alkyne building block characterized by its unique nine-carbon chain with both a triple and a double bond in a specific (Z)-configuration. This compound matters as a versatile and valuable intermediate for advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry, material science, and fragrance development.

Application

This specialized alkyne serves as a critical intermediate in various synthetic pathways. Key application scenarios include:

• Pharmaceutical Intermediate: Used in the synthesis of bioactive molecules and potential drug candidates, particularly those requiring specific stereochemistry.
• Agrochemical Synthesis: Employed as a building block for creating novel pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Chemistry: Acts as a precursor for synthesizing unique aroma chemicals and flavor compounds due to its unsaturated hydrocarbon structure.
• Material Science Research: Utilized in the development of advanced polymers, liquid crystals, and organic electronic materials.
• Cross-Coupling Reactions: Serves as a substrate in Sonogashira, Heck, and other palladium-catalyzed coupling reactions to form complex carbon-carbon bonds.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new synthetic routes in organic chemistry.

Basic Information

Item	Detail
Product Name	(Z)-3-Nonen-1-Yne
CAS No.	37981-61-6
Molecular Formula	C9H14
Molecular Weight	122.21 g/mol
Synonyms	(Z)-3-Nonen-1-yne; (3Z)-Non-3-en-1-yne; cis-3-Nonen-1-yne; 3-Nonen-1-yne, (Z)-; 3-Nonen-1-yne, (3Z)-; Non-3(Z)-en-1-yne; 1-Nonyne-3-ene, (Z)-; cis-1-Nonyne-3-ene
EINECS	Contact for details

Quality Control

Our (Z)-3-Nonen-1-Yne is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, GC-MS, and NMR, to ensure high chemical purity and structural integrity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality systems are designed to meet the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its properties of being easily oxidized and highly volatile, this material should be stored under an inert atmosphere (e.g., nitrogen or argon) in a cool, well-ventilated place. Recommended storage temperature is 2-8°C. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Isomeric Purity (Z-isomer, GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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