EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes


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CAS Number: 27519-02-4Picture of molecule3D/inchi
Other(deleted CASRN):69319-46-6
ECHA EINECS - REACH Pre-Reg:248-505-7
Nikkaji Web:J308E
Beilstein Number:1841622
XlogP3-AA:11.70 (est)
Molecular Weight:322.61962000
Formula:C23 H46
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:natural substances and extractives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
Physical Properties:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 97.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.79900 to 0.80500 @ 25.00 °C.
Pounds per Gallon - (est).: 6.648 to 6.698
Refractive Index:1.45000 to 1.45600 @ 20.00 °C.
Boiling Point: 300.00 °C. @ 760.00 mm Hg
Flash Point:> 230.00 °F. TCC ( > 110.00 °C. )
logP (o/w): 12.458 (est)
Soluble in:
 water, 0.3 mg/L @ 25 °C (exp)
 water, 4.622e-007 mg/L @ 25 °C (est)
Insoluble in:
Organoleptic Properties:
Odor Description:at 100.00 %. fatty waxy
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
None found
BOC Sciences
For experimental / research use only.
Tricosene 95%
For experimental / research use only.
Jiangyin Healthway
New functional food ingredients
Jiangyin Healthway
Santa Cruz Biotechnology
For experimental / research use only.
Sigma-Aldrich: Aldrich
For experimental / research use only.
(Z)-9-Tricosene 97%
For experimental / research use only.
cis-9-Tricosene >98.0%(GC)
Safety Information:
Preferred SDS: View
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50 > 23070 mg/kg
Special Publication of the Entomological Society of America. Vol. 78-1, Pg. 49, 1978.

Dermal Toxicity:
skin-rabbit LD50 > 2025 mg/kg
Special Publication of the Entomological Society of America. Vol. 78-1, Pg. 49, 1978.

Inhalation Toxicity:
Not determined
Safety in Use Information:
natural substances and extractives
Recommendation for (Z)-9-tricosene usage levels up to:
 not for fragrance use.
Recommendation for (Z)-9-tricosene flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):27519-02-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5365075
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
RTECS:YD0807000 for cas# 27519-02-4
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):5365075
Pubchem (sid):135020889
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2901.29.5000
VCF-Online:VCF Volatile Compounds in Food
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 ophrys exaltata
Search Trop Picture
9-tricosene, (9Z)-
9-tricosene, (Z)-


PubMed:Sex-specific trail pheromone mediates complex mate finding behavior in Anoplophora glabripennis.
PubMed:Determination of methomyl in the stomach contents of baited wildlife by gas chromatography-mass spectrometry.
PubMed:Gonotrophic development and survival in field populations of Musca domestica (Diptera: Muscidae) at dairies in California, Minnesota, and Georgia, and the relationship of fly age to relative abundance of (Z)-9-tricosene (muscalure).
PubMed:(Z)-9-tricosene identified in rectal gland extracts of Bactrocera oleae males: first evidence of a male-produced female attractant in olive fruit fly.
PubMed:Volatile compounds released by disturbed and undisturbed adults of Anchomenus dorsalis (Coleoptera, Carabidae, Platynini) and structure of the pygidial gland.
PubMed:Adult house fly (Diptera: Muscidae) activity and age of females near varying levels of (Z)-9-tricosene on a southern California dairy.
PubMed:Male-specific (Z)-9-tricosene stimulates female mating behaviour in the spider Pholcus beijingensis.
PubMed:Dummies versus air puffs: efficient stimulus delivery for low-volatile odors.
PubMed:Hydrocarbon footprints as a record of bumblebee flower visitation.
PubMed:Characterization of age and cuticular hydrocarbon variation in mating pairs of house fly, Musca domestica, collected in the field.
PubMed:Nestmate recognition in ants is possible without tactile interaction.
PubMed:House fly (Diptera: Muscidae) activity near baits containing (Z)-9-tricosene and efficacy of commercial toxic fly baits on a southern California dairy.
PubMed:The scent of the waggle dance.
PubMed:Avian exocrine secretions. I. Chemical characterization of the volatile fraction of the uropygial secretion of the green woodhoopoe, Phoeniculus purpureus.
PubMed:Tissue distribution and lipophorin transport of hydrocarbons and sex pheromones in the house fly, Musca domestica.
PubMed:Assessing insecticide resistance and aversion to methomyl-treated toxic baits in Musca domestica L (Diptera: Muscidae) populations in southern California.
PubMed:Evaluation of the major female Eurytoma amygdali sex pheromone components, (Z,Z)-6,9-tricosadiene and (Z,Z)-6,9-pentacosadiene for male attraction in field tests.
PubMed:Evidence for contact sex recognition pheromone of the Asian longhorned beetle, Anoplophora glabripennis (Coleoptera: Cerambycidae).
PubMed:Semiochemicals from ovaries of gravid females attract ovipositing female houseflies, Musca domestica.
PubMed:Electrophysiological characterization of olfactory cell types in the antennae and palps of the housefly.
PubMed:Effects of relative humidity, temperature, and population density on production of cuticular hydrocarbons in housefly Musca domestica L.
PubMed:Effect of the entomopathogenic fungus, Entomophthora muscae (Zygomycetes: Entomophthoraceae), on sex pheromone and other cuticular hydrocarbons of the house fly, Musca domestica.
PubMed:Nestmate recognition in social wasps: manipulation of hydrocarbon profiles induces aggression in the European hornet.
PubMed:Cuticular hydrocarbons and novel alkenediol iacetates from wheat stem sawfly (Cephus cinctus): natural oxidation to pheromone components.
PubMed:Effect of age and sex on the production of internal and external hydrocarbons and pheromones in the housefly, Musca domestica.
PubMed:Visual responses of Musca domestica to pheromone impregnated targets in poultry units.
PubMed:Evaluation of three (Z)-9-tricosene formulations for control of Musca domestica (Diptera: Muscidae) in caged-layer poultry units.
PubMed:Solvent-Augmented Mineralization of Pyrene by a Mycobacterium sp.
PubMed:Male sex pheromone of a giant danaine butterfly,Idea leuconoe.
PubMed:Proposed mechanism for the cytochrome P450-catalyzed conversion of aldehydes to hydrocarbons in the house fly, Musca domestica.
PubMed:Mechanism underlying cuticular hydrocarbon homogeneity in the antCamponotus vagus (SCOP.) (Hymenoptera: Formicidae): Role of postpharyngeal glands.
PubMed:Regulation of enzymatic activity involved in sex pheromone production in the housefly, Musca domestica.
PubMed:Unusual mechanism of hydrocarbon formation in the housefly: cytochrome P450 converts aldehyde to the sex pheromone component (Z)-9-tricosene and CO2.
PubMed:Regulation of sex pheromone biosynthesis in the housefly, Musca domestica: relative contribution of the elongation and reductive steps.
PubMed:Leaf-cutting antAtta laevigata (Formicidae: Attini) marks its territory with colony-specific dufour gland secretion.
PubMed:Metabolically blocked analogs of housefly sex pheromone: II. Metabolism studies.
PubMed:Metabolically blocked analogs of housefly sex pheromone: I. Synthesis of alternative substrates for the cuticular monooxygenases.
PubMed:Volatile secretion of dufour gland of workers of an army ant,Dorylus (Anomma) molestus.
PubMed:Synthesis of omega 9-tetracosynoic and omega 9-octacosynoic acids as entries into tritiated metabolic precursors of cis-9-tricosene and cis-9-heptacosene in the housefly.
PubMed:Laboratory method for measuring the attractiveness of pheromones to adult Musca domestica (Diptera: Muscidae).
PubMed:Biological activity of synthetic hydrocarbon mixtures of cuticular components of the female housefly (Musca domestica L.).
PubMed:Evaluation of fly-electrocuting black light devices in caged-layer poultry facilities.
PubMed:Field trials of pheromone-toxicant devices containing muscalure for house flies ((Diptera: Muscidae).
PubMed:Field evaluation of (Z)-9-tricosene, a sex-attractant pheromone in bait combination for the control of houseflies in Gazipur dairy area Delhi, (India).
PubMed:Long-chain (Z)-9-alkenes are "psychedelics" to houseflies with regard to visually stimulated sex attraction and aggregation.
PubMed:Muscalure and related compounds. I. Response of houseflies in olfactometer and pseudofly tests.
PubMed:[Synthesis of tricosen-(9-cis), Muscalure, a housefly attractant].
PubMed:Sex attractant pheromone of the house fly: isolation, identification and synthesis.
None found
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