Description

Cis,trans-Nepetalactone is a key iridoid monoterpene and the primary bioactive constituent of catnip (Nepeta cataria). This compound matters for its potent behavioral effects on felines and its growing interest in botanical insect repellent formulations. Industries that need it include manufacturers of pet care products, natural pest control solutions, and flavor & fragrance houses exploring unique green notes.

Application

• Pet Care & Enrichment: Primary active ingredient in cat toys, sprays, and treats designed to elicit characteristic playful and euphoric responses in domestic cats.
• Natural Insect Repellents: Formulation component in eco-friendly repellents targeting mosquitoes, flies, and cockroaches, leveraging its natural origin and efficacy.
• Flavor & Fragrance (F&F): Used as a specialty intermediate or modifier to impart complex, herbaceous, and minty green nuances in premium fragrance compositions.
• Behavioral Research: Standard compound for studying feline olfaction and neuroethology in veterinary and zoological research settings.
• Botanical Extracts & Nutraceuticals: Serves as a marker compound for the standardization and quality control of catnip and related Nepeta species extracts.
• Organic Synthesis: Valuable chiral building block and starting material for the synthesis of more complex iridoid structures and analogs in fine chemical production.

Basic Information

Product Name	Cis,trans-Nepetalactone
CAS No.	490-10-8
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	Nepetalactone; 4aα,7α,7aα-Nepetalactone; (4aS,7S,7aR)-Nepetalactone; Catnip Lactone; Nepeta lactone; Cyclopenta[c]pyran-1(4aH)-one, 5,6,7,7a-tetrahydro-4,7-dimethyl-, (4aS,7S,7aR)-; DL-Nepetalactone; 3,4-Dihydro-7-methyl-8-oxa-1-azaspiro[4.5]dec-3-en-2-one (related structure)
EINECS	207-710-1

Quality Control

Our Cis,trans-Nepetalactone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise specifications for its intended applications. A comprehensive Certificate of Analysis (COA) detailing purity, isomer ratio, and residual solvents is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry place at 2-8°C for long-term stability. This product is easily oxidized and light-sensitive. Allow the sealed container to reach ambient temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Identification (GC/MS)	Conforms to reference
Assay (GC)	≥ 95.0% (Total Nepetalactone isomers)
Cis,trans-Nepetalactone Ratio (GC)	Typically 9:1 to 7:3 (cis:trans)
Refractive Index (20°C)	1.475 - 1.485
Specific Gravity (20°C)	1.040 - 1.070
Residual Solvents (GC)	Meets ICH Q3C guidelines

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