nerolione (Symrise)

General Material Information

Preferred name	nerolione (Symrise)
Trivial Name	1-(3-Methyl-2-benzofuranyl)ethanone
Formula	C11 H10 O2
CAS Number	23911-56-0
FDA UNII	Search
MDL	MFCD06357331
xLogP3-AA	2.70 (est)
NMR Predictor	External link
Synonyms	1-(3-methyl-2-benzofuran-1-yl)ethanone 1-(3-methyl-2-benzofuranyl) ethanone 1-(3-methyl-2-benzofuranyl)ethanone nerolione 10% in DEP (Symrise) nerolione 10% in DPG (Symrise) nerolione 10% in TEC (Symrise) Ethanone, 1-(3-methyl-2-benzofuranyl)- Ketone, methyl 3-methyl-2-benzofuranyl 1-(3-Methyl-2-benzofuranyl)ethanone 2-Acetyl-3-methylbenzofuran Nerolione 1-(3-Methylbenzofuran-2-yl)ethanone 1-(3-Methylbenzofuran-2-yl)ethan-1-one 1-(3-Methyl-1-benzofuran-2-yl)ethanone 2-Acetyl-3-methylbenzo[b]furan

	1-(3-methyl-2-benzofuran-1-yl)ethanone
NIST Chemistry WebBook:	Search Inchi
Pubchem (cid):	16205025
Pubchem (sid):	135204460

Publications by PubMed
The importance of new molecules in selective perfumery.
A new acetophenone derivative from flowers of Helichrysum italicum (Roth) Don ssp. italicum.

(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
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

Associate Allied Chemicals	Indukern F&F
Lluch Essence	Santa Cruz Biotechnology
Symrise	Vigon International
Indukern, S.A. F&F Ingredients Division	Lluch Essence S.L.
Symrise AG

Material listed in food chemical codex	No
Molecular weight	174.19909667969
Boiling Point	302 to 305°C @ 760 mm Hg
Vapor Pressure	0.0005 mmHg @ 25 °C
Flash Point TCC Value	139.44 °C TCC
logP (o/w)	1.463 est
Solubility
alcohol	Yes
water, 414.7 mg/L @ 25 °C (est)	Yes
water	No

Odor Type: Floral
floral, orangeflower
General comment	At 10.00 % in dipropylene glycol. floral orangeflower
Stable in: body lotion (very good), shampoo (very good), soap (very good), ap roll-on (good), powder (good), cleaner citric (good), cleaner apc (very good), bleach (poor).	A highly diffusive and intense floral-fresh aromatic, reminiscent of orange blossom


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

Category:
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 nerolione (Symrise) flavor usage levels up to:
	not for flavor use.

AIDS Citations:Search

Cancer Citations:Search

Toxicology Citations:Search

EPA Substance Registry Services (TSCA):23911-56-0

EPA Substance Registry Services (SRS):Registry

Laboratory Chemical Safety Summary :16205025

National Institute of Allergy and Infectious Diseases:Data

1-(3-methyl-2-benzofuran-1-yl)ethanone

Chemidplus:0023911560