2-ethyl-5(or6)-methyl pyrazine, 36731-41-6

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CODE146481 CODE146481
Product(s):
2-ETHYL-5(6)-METHYLPYRAZINE

Name:	2-ethyl-5(6)-methylpyrazine
CAS Number:	36731-41-6	3D/inchi
ECHA EINECS - REACH Pre-Reg:	253-175-2
FDA UNII:	Search
MDL:	MFCD09039261
Molecular Weight:	122.17070000
Formula:	C7 H10 N2
NMR Predictor:	Predict (works with chrome, Edge or firefox)

Category:flavoring agents

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
Perfumer and Flavorist:	Search
Google Patents:	Search
US Patents:	Search
EU Patents:	Search
PubMed:	Search
NCBI:	Search
FEMA Number:	3154 2-ethyl-5(or6)-methylpyrazine
FDA:	No longer provide for the use of these seven synthetic flavoring substances

Physical Properties:

Appearance:	colorless to yellow clear liquid (est)
Food Chemicals Codex Listed:	No
Specific Gravity:	0.96400 @ 25.00 °C.
Refractive Index:	1.50200 @ 20.00 °C.
Boiling Point:	57.00 °C. @ 10.00 mm Hg
Flash Point:	138.00 °F. TCC ( 58.89 °C. )
logP (o/w):	2.340
Soluble in:
	water, 4903 mg/L @ 25 °C (est)

Organoleptic Properties:

Odor Type: nutty

Odor Description:at 0.10 % in dipropylene glycol. nutty roasted coffee hazelnut cocoa roasted barley

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

Cosmetic Information:

None found

Suppliers:

Odor: NUT, ROASTED, COFFEE, COCOA

Safety Information:

European information :
Most important hazard(s):
Xn - Harmful.
R 22 - Harmful if swallowed. R 36/37/38 - Irritating to eyes, respiratory system, and skin. S 02 - Keep out of the reach of children. S 20/21 - When using do not eat, drink or smoke. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.

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:
flavoring agents
Recommendation for 2-ethyl-5(or6)-methyl pyrazine usage levels up to:
	not for fragrance use.

Safety References:

AIDS Citations:Search

Cancer Citations:Search

Toxicology Citations:Search

EPA Substance Registry Services (SRS):Registry

National Institute of Allergy and Infectious Diseases:Data

WISER:UN 1993

2-ethyl-5(6)-methylpyrazine

Chemidplus:0036731416

References:

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