curzerenone, 20493-56-5

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CODE138950 CODE138950
Product(s):
20493-56-5 Curzerenone
Curzerenone isolated from the rhizome of Curcuma zedoaria. antibacterial; antineoplastic;

Name:	(5R,6R)-6-ethenyl-3,6-dimethyl-5-prop-1-en-2-yl-5,7-dihydro-1-benzofuran-4-one
CAS Number:	20493-56-5	3D/inchi
Other(deleted CASRN):	78964-39-3
FDA UNII:	G4VCU0HQA2
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
PubMed:	Search
NCBI:	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:
	alcohol
	water, 1.441 mg/L @ 25 °C (est)
Insoluble in:
	water

Organoleptic Properties:

Odor and/or flavor descriptions from others (if found).

Cosmetic Information:

None found

Suppliers:

Alfa Biotechnology

For experimental / research use only.

Curzerenone 98%

BOC Sciences

For experimental / research use only.

Curzerenone

Odor: characteristic

Use: Curzerenone isolated from the rhizome of Curcuma zedoaria. antibacterial; antineoplastic;

Coompo

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

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:
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

(5R,6R)-6-ethenyl-3,6-dimethyl-5-prop-1-en-2-yl-5,7-dihydro-1-benzofuran-4-one

Chemidplus:0020493565

References:

	(5R,6R)-6-ethenyl-3,6-dimethyl-5-prop-1-en-2-yl-5,7-dihydro-1-benzofuran-4-one
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
CHEBI:	View
KEGG (GenomeNet):	C16943
HMDB (The Human Metabolome Database):	HMDB36155
FooDB:	FDB015007
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

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 Search Trop Picture
	turmeric root oil vietnam @ 1.00% Data GC Search Trop Picture
	turmeric tuber Search Trop Picture

Synonyms:

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-
(5R,6R)-6-	ethenyl-3,6-dimethyl-5-prop-1-en-2-yl-5,7-dihydro-1-benzofuran-4-one
trans-6-	ethenyl-6,7-dihydro-3,6-dimethyl-5-(1-methyl ethenyl)-4(5H)-benzofuranone
(5R,6R)-rel-6-	ethenyl-6,7-dihydro-3,6-dimethyl-5-4(5H)-benzofuranone
(5R,6R)-5-iso	propenyl-3,6-dimethyl-6-vinyl-5,7-dihydrobenzofuran-4-one