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

tricyclo[,8]undec-9-ene, 2,6,6,9-tetramethyl-

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CAS Number: 5989-08-2Picture of molecule3D/inchi
Nikkaji Web:J13.443K
XlogP3-AA:4.60 (est)
Molecular Weight:204.35628000
Formula:C15 H24
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:
Assay: 95.00 to 100.00 sum of isomers
Food Chemicals Codex Listed: No
Boiling Point: 251.00 to 252.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.032000 mmHg @ 25.00 °C. (est)
Flash Point: 216.00 °F. TCC ( 102.22 °C. )
logP (o/w): 6.398 (est)
Shelf Life: 12.00 month(s) or longer if stored properly.
Storage:refrigerate in tightly sealed containers.
Soluble in:
 water, 0.2947 mg/L @ 25 °C (est)
Insoluble in:
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
None found
Foreverest Resources
Alpha Longipinene 95%
Santa Cruz Biotechnology
For experimental / research use only.
Sigma-Aldrich: Aldrich
For experimental / research use only.
(+)-a-Longipinene puriss., ≥99.0% (sum of enantiomers, GC)
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
natural substances and extractives
Recommendation for alpha-longipinene usage levels up to:
 not for fragrance use.
Recommendation for alpha-longipinene flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :520957
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):520957
Pubchem (sid):135263710
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
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 cedarwood oil lebanon @ 0.10%
Data GC Search Trop Picture
 hinoki leaf oil @ 0.37%
Data GC Search Trop Picture
 hinoki root oil @ 0.48%
Data GC Search Trop Picture
 hinoki wood oil @ 0.10%
Data GC Search Trop Picture
2,6,6,9-tetramethyl tricyclo(,8))undec-9-ene
3,3,7,9-tetramethyl tricyclo(,8))undec-9-ene
 tricyclo[,8)]undec-9-ene, 2,6,6,9-tetramethyl-
 tricyclo[,8]undec-9-ene, 2,6,6,9-tetramethyl-


PubMed:Essential oils from Schinus terebinthifolius leaves - chemical composition and in vitro cytotoxicity evaluation.
PubMed:Identification of volatiles from Pinus silvestris attractive for Monochamus galloprovincialis using a SPME-GC/MS platform.
PubMed:Chemical composition and analgesic activity of Senecio rufinervis essential oil.
PubMed:Regioselective oxidation of (+)-alpha-longipinene by Aspergillus niger.
PubMed:Characterization of Szovitsia callicarpa volatile constituents obtained by micro- and hydrodistillation.
PubMed:Chemical composition and antibacterial activity of the essential oil of Monticalia andicola (Asteraceae) collected in Venezuela.
PubMed:Antifeedant and cytotoxic activity of longipinane derivatives.
PubMed:A new longipinene diester from Stevia monardifolia Kunth.
PubMed:Extraction and separation of volatile and fixed oils from berries of Laurus nobilis L. by Supercritical CO2.
PubMed:Does egg deposition by herbivorous pine sawflies affect transcription of sesquiterpene synthases in pine?
PubMed:Analysis of atmospheric sesquiterpenes: sampling losses and mitigation of ozone interferences.
PubMed:Absolute configuration of the alpha-methylbutyryl residue in longipinene derivatives from Stevia pilosa.
PubMed:Preparation of moreliane-derived volatile sesquiterpenes.
PubMed:Jiquilpane hydrocarbon skeleton generated by two successive Wagner-Meerwein rearrangements of longipinane derivatives.
PubMed:Quirogane, prenopsane, and patzcuarane skeletons obtained by photochemically induced molecular rearrangements of longipinene derivatives.
PubMed:Selective oviposition by Aedes aegypti (Diptera: culicidae) in response to Mesocyclops longisetus (Copepoda: Cyclopoidea) under laboratory and field conditions.
PubMed:Longipinene derivatives from Santolina viscosa.
PubMed:Longipinane derivatives from Stevia connata.
PubMed:Terpene variations in maritime pine constitutive oleoresin related to host tree selection byDioryctria sylvestrella RATZ. (Lepidoptera: Pyralidae).
PubMed:Male lures for mediterranean fruitfly (Ceratitis capitata wied.): Structural analogs of α-copaene.
None found
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