Description

trans-cis-Nepetalactone CAS NO 17257-15-7 is a key iridoid monoterpene compound, recognized as the primary active constituent of catnip (*Nepeta cataria*). This compound matters for its potent and specific behavioral effects on felines, making it a critical ingredient for research and product development. It is needed by manufacturers in the pet care, animal behavior research, and natural product sectors seeking to formulate effective attractants or study olfactory responses.

Application

• Pet Care Product Formulation: Primary active ingredient in cat toys, sprays, and scratchers to elicit characteristic playful and rubbing behaviors in domestic cats.
• Animal Behavior & Olfaction Research: Standard compound for studying feline sensory biology, neuroethology, and the mechanisms of pheromone-like responses.
• Natural Product & Botanical Extraction: Reference standard for the quality control and standardization of catnip extracts and related herbal products.
• Pheromone & Attractant Development: Serves as a model compound for developing novel, species-specific behavioral modulators and attractants.
• Chemical Synthesis Intermediate: Valuable chiral building block for the organic synthesis of more complex iridoid structures and analogs.

Basic Information

Product Name	trans-cis-Nepetalactone
CAS No.	17257-15-7
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	Nepetalactone; 4aα,7α,7aα-Nepetalactone; (4aS,7S,7aR)-Nepetalactone; Catnip Lactone; Nepeta cataria lactone; 3,4-Dihydro-7-methylcyclopenta[c]pyran-1(6H)-one; 7-Methyl-5,6,7,7a-tetrahydrocyclopenta[c]pyran-1(4aH)-one
EINECS	Contact for details

Quality Control

Our trans-cis-Nepetalactone is produced and tested under strict quality management protocols. Each batch is analyzed to ensure high chemical purity and consistent biological activity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substances is provided to guarantee reliable performance in your applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. For long-term stability, storage at 2-8°C under an inert atmosphere is recommended. Keep away from strong oxidizing agents.

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% (sum of isomers)
trans/cis Ratio (GC)	As per customer requirement
Specific Rotation	Contact for details
Refractive Index	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

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