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: 20493-56-5Picture of molecule3D/inchi
Other(deleted CASRN):78964-39-3
Nikkaji Web:J238.424H
XlogP3-AA:4.00 (est)
Molecular Weight:230.30686000
Formula:C15 H18 O2
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: 96.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 320.00 to 321.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.000310 mmHg @ 25.00 °C. (est)
Flash Point: 299.00 °F. TCC ( 148.33 °C. )
logP (o/w): 0.315 (est)
Soluble in:
 water, 1.441 mg/L @ 25 °C (est)
Insoluble in:
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
None found
Alfa Biotechnology
For experimental / research use only.
Curzerenone 98%
BOC Sciences
For experimental / research use only.
Odor: characteristic
Use: Curzerenone isolated from the rhizome of Curcuma zedoaria. antibacterial; antineoplastic;
For experimental / research use only.
Curzerenone from Plants ≥95%
Safety Information:
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 curzerenone usage levels up to:
 not for fragrance use.
Recommendation for curzerenone 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 :3081930
National Institute of Allergy and Infectious Diseases:Data
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):3081930
Pubchem (sid):135228090
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
KEGG (GenomeNet):C16943
HMDB (The Human Metabolome Database):HMDB36155
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
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
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 curcuma amada roxb. rhizome oil india @ 7.10%
Data GC Search Trop Picture
 kachur oil @ 14.40%
Data GC Search Trop Picture
 turmeric oil china @ 2.04%
Data GC Search Trop Picture
 turmeric rhizome
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 turmeric root oil vietnam @ 1.00%
Data GC Search Trop Picture
 turmeric tuber
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4(5H)-benzofuranone, 6-ethenyl-6,7-dihydro-3,6-dimethyl-5-(1-methylethenyl)-, (5R,6R)-rel-
4(5H)-benzofuranone, 6-ethenyl-6,7-dihydro-3,6-dimethyl-5-(1-methylethenyl)-, trans-
trans-6-ethenyl-6,7-dihydro-3,6-dimethyl-5-(1-methyl ethenyl)-4(5H)-benzofuranone


PubMed:In Vitro Morphological Assessment of Apoptosis Induced by Antiproliferative Constituents from the Rhizomes of Curcuma zedoaria.
PubMed:Identification of insecticidal constituents of the essential oil of Curcuma wenyujin rhizomes active against Liposcelis bostrychophila Badonnel.
PubMed:Antioxidant and antibacterial activities of the leaf essential oil and its constituents furanodienone and curzerenone from Lindera pulcherrima (Nees.) Benth. ex hook. f.
PubMed:Bioactive diterpenes and sesquiterpenes from the rhizomes of wild ginger (Siphonochilus aethiopicus (Schweinf) B.L Burtt).
PubMed:Fractionation of volatile constituents from curcuma rhizome by preparative gas chromatography.
PubMed:Metabolomics study on quality control and discrimination of three curcuma species based on gas chromatograph-mass spectrometry.
PubMed:Sesquiterpenes from Curcuma comosa.
PubMed:Essential oil constituents from Japanese and Indian Curcuma aromatica rhizomes.
PubMed:Analysis of volatile components of Curcuma sichuanensis X. X. Chen by gas chromatography-mass spectrometry.
PubMed:Anti-inflammatory sesquiterpenes from Curcuma zedoaria.
PubMed:Irritant potential of some constituents from oleo-gum-resin of Commiphora myrrha.
PubMed:Furanosesquiterpenes from Commiphora sphaerocarpa and related adulterants of true myrrh.
PubMed:Furanosesquiterpenoids of Commiphora myrrha.
PubMed:Three non-phenolic diarylheptanoids with anti-inflammatory activity from Curcuma xanthorrhiza.
PubMed:[Terpenoids and curcuminoids of the rhizoma of Curcuma xanthorrhiza Roxb].
PubMed:[Constituents of the essential oil of myrrh].
PubMed:The use of herbs as anticancer agents.
PubMed:[Structure of curzerenone, a new sesquiterpene from Curcuma zedoaria].
Constit. of Curcuma zedoaria (zedoary)
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