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General Material Information

Preferred name ambroxide
Trivial Name 6,6,9a-trimethyl-1,2,3a,4,5,5a,7,8,9,9b-decahydrobenzo[e][1]benzofuran
Short Description ambrox (Firmenich)
Formula C15 H26 O
CAS Number 65588-69-4
FDA UNII Search
Nikkaji Number J3.117.851G
xLogP3-AA 4.50 (est)
NMR Predictor External link
Synonyms
  • amberlyn (Quest)
  • amberlyn super (Quest)
  • amberox DL
  • ambrox (Firmenich)
  • dodecahydro-3alpha,6,6,9alpha-tetramethyl naphtho 2,1-beta furan
  • 3alpha,6,6,9alpha-per hydrotetramethyl naphtho(2,1-beta)furan
  • 1,5,5,9-tetramethyl-13-oxatricyclo(8.3.0.0)(4,9)tridecane
  • 6,6,9a- trimethyl-1,2,3a,4,5,5a,7,8,9,9b-decahydrobenzo[e][1]benzofuran
  • 6,6,9a- trimethyl-1,2,3a,4,5,5a,7,8,9,9b-decahydronaphtho[2,1-b]furan

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Literature & References

Leffingwell:Chirality or Article
6,6,9a-trimethyl-1,2,3a,4,5,5a,7,8,9,9b-decahydrobenzo[e][1]benzofuran
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):196435
Pubchem (sid):135173255
Publications by PubMed
Toward a biosynthetic route to sclareol and amber odorants.
A diterpene synthase from the clary sage Salvia sclarea catalyzes the cyclization of geranylgeranyl diphosphate to (8R)-hydroxy-copalyl diphosphate.
Biotransformation of perfumery terpenoids, (-)-ambrox® by a fungal culture Macrophomina phaseolina and a plant cell suspension culture of Peganum harmala.
Discovery and functional characterization of two diterpene synthases for sclareol biosynthesis in Salvia sclarea (L.) and their relevance for perfume manufacture.
Communic acids: occurrence, properties and use as chirons for the synthesis of bioactive compounds.
Isolation, chemical, and biotransformation routes of labdane-type diterpenes.
Antibacterial and cytotoxic activity of the acetone extract of the flowers of Salvia sclarea and some natural products.
Chiral decalins: preparation from oleanolic acid and application in the synthesis of (-)-9-epi-ambrox.
Biotransformation of (-)-ambrox by cell suspension cultures of Actinidia deliciosa.
Chiral proton donor reagents: tin tetrachloride--coordinated optically active binaphthol derivatives.
Enantio- and diastereoselective stepwise cyclization of polyprenoids induced by chiral and achiral LBAs. A new entry to (-)-ambrox, (+)-podocarpa-8,11,13-triene diterpenoids, and (-)-tetracyclic polyprenoid of sedimentary origin.
Oxidative metabolism of ambrox and sclareolide by Botrytis cinerea.

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:2932.19.0000
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
EFSA Update of results on the monitoring of furan levels in food:Read Report
EFSA Previous report: Results on the monitoring of furan levels in food:Read Report
EFSA Report of the CONTAM Panel on provisional findings on furan in food:Read Report

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 222.37141418457
Boiling Point 267 to 268°C @ 760 mm Hg
Vapor Pressure 0.013 mmHg @ 25 °C
Flash Point TCC Value 100 °C TCC
logP (o/w) 4.975 est
Solubility
alcohol Yes
water, 7.07 mg/L @ 25 °C (est) Yes
water No
Stability
antiperspirant Unspecified
detergent powder Unspecified
inorganic acid cleaner Unspecified
soap Unspecified

Organoleptic Properties

Odor Type: Amber
dry, amber, ambergris, paper, musk, woody, cedar, pine, green, seedy
Odor strength high , recommend smelling in a 1.00 % solution or less
Substantivity 400 hour(s) at 10.00 % in dipropylene glycol
Luebke, William tgsc, (1985) At 1.00 % in dipropylene glycol. dry amber ambergris paper musk woody cedar pine green seedy

Occurrences

Safety Information

Safety information

European information :
Most important hazard(s):
Xi - Irritant
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
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
Pictogram
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

Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for ambroxide usage levels up to:
1.0000 % in the fragrance concentrate.
Recommendation for ambroxide flavor usage levels up to:
30.0000 ppm in the finished product.

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 :196435
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
6,6,9a-trimethyl-1,2,3a,4,5,5a,7,8,9,9b-decahydrobenzo[e][1]benzofuran
Chemidplus:0065588694