Description

3-Nonenal, (Z)-3-Nonenal is a high-purity, unsaturated aliphatic aldehyde characterized by its distinct, powerful green, cucumber-like, and melon rind odor. This compound matters as a key fragrance and flavor intermediate, prized for its ability to impart fresh, natural, and fatty nuances to complex formulations. It is primarily needed by manufacturers in the flavor and fragrance (F&F) industry, as well as by researchers in organic synthesis and analytical chemistry.

Application

• Fragrance Industry: A crucial component for creating fresh, green, and cucumber-like top notes in fine perfumes, personal care products, and household cleaners.
• Flavor Industry: Used to replicate or enhance natural flavors of melon, cucumber, and other fresh fruits in beverages, dairy products, and confectionery.
• Aroma Chemicals: Serves as a valuable building block for the synthesis of more complex aroma molecules and specialty odorants.
• Research & Development: Employed as a reference standard in analytical chemistry (GC/MS) and as a starting material in organic synthesis research.
• Food Technology: Used in trace amounts to study and recreate the authentic flavor profiles of various fruits and vegetables.

Basic Information

Product Name	3-Nonenal, (Z)-3-Nonenal
CAS No.	31823-43-5
Molecular Formula	C9H16O
Molecular Weight	140.22 g/mol
Synonyms	(Z)-3-Nonenal; (Z)-3-Nonen-1-al; cis-3-Nonenal; (Z)-3-Nonen-1-al; 3-Nonenal (cis-); Non-3-enal; FEMA 4360; (3Z)-Non-3-enal
EINECS	Contact for details

Quality Control

Our 3-Nonenal is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced chromatographic techniques (GC, GC/MS) to verify identity, strength, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing purity, specific rotation (if applicable), and other relevant parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry, and well-ventilated area at temperatures between 2°C and 8°C (refrigerated) to maximize stability and shelf-life. Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR/GC-MS)	Conforms to reference standard
Assay (GC)	≥ 95.0% (sum of isomers, typically ≥98% (Z)-isomer)
Refractive Index (20°C)	1.440 - 1.450
Specific Gravity (20°C)	0.840 - 0.860

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