2-methoxy-3-propyl pyrazine, 25680-57-3

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CODE104645 CODE104645
Product(s):
25680-57-3 2-Methoxy-3-n-propyl-1,4-diazine

Penta International Corporation

Chemistry innovation
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For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
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CODE104645 CODE104645
Product(s):
13-25200 2-METHOXY-3-N-PROPYL PYRAZINE

Synerzine, Inc.

Innovation. Customization. Aroma Ingredients.
Synerzine is a leading supplier of flavor and fragrance ingredients.
Synerzine expresses what we have grown to embody as an organization - the synergy and connection between raw ingredients, science, technology, and the final product. Our experienced team is passionate about bringing our customers high-quality innovative ingredients that they can trust.
Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster.
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CODE104645 CODE104645
Product(s):
8230P 2-Methoxy-3-n-Propylpyrazine

Name:	2-methoxy-3-propylpyrazine
CAS Number:	25680-57-3	3D/inchi
FDA UNII:	Search
XlogP3:	2.20 (est)
Molecular Weight:	152.19684000
Formula:	C8 H12 N2 O
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
Pubchem Patents:	Search
PubMed:	Search
NCBI:	Search
DG SANTE Food Flavourings:	14.127 2-methoxy-3-propylpyrazine

Physical Properties:

Assay:	95.00 to 100.00
Food Chemicals Codex Listed:	No
Melting Point:	111.00 °C. @ 760.00 mm Hg
Boiling Point:	196.00 to 197.00 °C. @ 760.00 mm Hg (est)
Boiling Point:	271.00 °C. @ 760.00 mm Hg
Vapor Pressure:	0.558000 mmHg @ 25.00 °C. (est)
Flash Point:	158.00 °F. TCC ( 69.80 °C. ) (est)
logP (o/w):	2.194 (est)
Soluble in:
	alcohol
	water, slightly
	water, 604.6 mg/L @ 25 °C (est)
Insoluble in:
	water

Organoleptic Properties:

Odor Type: earthy

earthy pepper bell pepper potato raw potato galbanum

Odor Description:at 0.10 % in dipropylene glycol. earthy bell pepper raw potato galbanum

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

Cosmetic Information:

None found

Suppliers:

BOC Sciences

For experimental / research use only.

2-Methoxy-3-n-propyl-1,4-diazine

Penta International

2-METHOXY-3-N-PROPYL PYRAZINE

Synerzine

2-Methoxy-3-n-Propylpyrazine

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:
flavoring agents
Recommendation for 2-methoxy-3-propyl pyrazine usage levels up to:
	not for fragrance use.

Maximised Survey-derived Daily Intakes (MSDI-EU):		0.061 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI):		270 (μg/person/day)
Threshold of Concern:		540 (μg/person/day)
Structure Class:		II

Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
		average usage mg/kg	maximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0):		0.40000	2.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0):		0.10000	0.50000
Edible ices, including sherbet and sorbet (03.0):		0.40000	2.00000
Processed fruit (04.1):		0.40000	2.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2):		-	-
Confectionery (05.0):		1.00000	5.00000
Chewing gum (05.3):		-	-
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0):		0.20000	1.00000
Bakery wares (07.0):		1.00000	5.00000
Meat and meat products, including poultry and game (08.0):		0.10000	0.40000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0):		0.10000	0.40000
Eggs and egg products (10.0):		-	-
Sweeteners, including honey (11.0):		-	-
Salts, spices, soups, sauces, salads, protein products, etc. (12.0):		0.10000	0.50000
Foodstuffs intended for particular nutritional uses (13.0):		0.20000	1.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1):		0.20000	1.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2):		1.00000	5.00000
Ready-to-eat savouries (15.0):		1.00000	5.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0):		0.20000	1.00000

Safety References:

European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) on a request from the Commission related to Flavouring Group Evaluation 17 (FGE.17): Pyrazine derivatives from chemical group 24 (Commission Regulation (EC) No 1565/2000 of 18 July 2000)
View page or View pdf

Flavouring Group Evaluation 50 (FGE.50): Consideration of pyrazine derivatives evaluated by JECFA (57th meeting) structurally related to pyrazine derivatives evaluated by EFSA in FGE.17 (2005) (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf

Flavouring Group Evaluation 17, Revision 1 (FGE.17Rev1): Pyrazine derivatives from chemical group 24 - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) [1]
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 17, Revision 2 (FGE.17Rev2): Pyrazine derivatives from chemical group 24
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 50, Revision 1 (FGE.50Rev1): Consideration of pyrazine derivatives evaluated by JECFA (57th meeting) structurally related to pyrazine derivatives evaluated by EFSA in FGE.17Rev2 (2010)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 17, Revision 3 (FGE.17Rev3): Pyrazine derivatives from chemical group 24
View page or View pdf

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 :528308

National Institute of Allergy and Infectious Diseases:Data

2-methoxy-3-propylpyrazine

References:

	2-methoxy-3-propylpyrazine
NIST Chemistry WebBook:	Search Inchi
Pubchem (cid):	528308
Pubchem (sid):	125760971

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
CHEMBL:	View
HMDB (The Human Metabolome Database):	Search
VCF-Online:	VCF Volatile Compounds in Food
ChemSpider:	View