2-tert-butyl pyrazine
pyrazine, 2-(1,1-dimethylethyl)-
 
Notes:
None found
  • Alfrebro
    • Alfrebro LLC/ Archer Daniels Midland Company
      Let's get reacquainted
      Building great taste with aroma chemicals, extracts, and distillates
      The Alfrebro brand was established in the early 1900s by Alex Fries & Brothers, a Cincinnati Flavor Company. In 1980, the brand was re-launched as an aroma chemical manufacturer. Since its inception, Alfrebro’s primary focus has been to provide quality natural and high value synthetic chemicals.
      Email: Sarah Forbis
      Email: Sales
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      US Voice: 513-539-7373
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      Product(s):
      DIMETHYL ETHYL PYRAZINE NATURAL
       
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      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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      US Email: Sales
      US Voice: (973) 740-2300
      US Fax: (973) 740-1839
      Product(s):
      02-68850 TERT-BUTYL PYRAZINE
       
  • Synerzine
    • 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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      Product(s):
      812 2-T-Butylpyrazine
       
  • TCI AMERICA
    • TCI AMERICA
      Moving Your Chemistry Forward
      We continuously strive to advance our technology.
      With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping!
      Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis.
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      Product(s):
      B3394 2-tert-Butylpyrazine >97.0%(GC)(T)
       
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CAS Number: 32741-11-0Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 251-186-7
FDA UNII: 5278IBF644
Nikkaji Web: J319.444B
MDL: MFCD00069193
XlogP3: 1.50 (est)
Molecular Weight: 136.19764000
Formula: C8 H12 N2
NMR Predictor: Predict (works with chrome or firefox)
Category: flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
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Google Patents: Search
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Physical Properties:
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Boiling Point: 179.00 to  181.00 °C. @ 760.00 mm Hg
Vapor Pressure: 1.247000 mmHg @ 25.00 °C. (est)
Flash Point: 151.00 °F. TCC ( 66.11 °C. )
logP (o/w): 1.692 (est)
Soluble in:
 alcohol
 water, 2286 mg/L @ 25 °C (est)
Insoluble in:
 water
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Organoleptic Properties:
 
Odor Type: green
 
 minty  green  pepper bell pepper  nutty  roasted  
Odor Description:
at 1.00 % in dipropylene glycol. 
minty green bell pepper nutty roasted
 
Odor and/or flavor descriptions from others (if found).
 
Alfrebro
DIMETHYL ETHYL PYRAZINE NATURAL
Odor Description: Green Pepper Nutty Roasted
 
 
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Cosmetic Information:
None found
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Suppliers:
Alfrebro
DIMETHYL ETHYL PYRAZINE NATURAL
Odor: Green Pepper Nutty Roasted
Penta International
TERT-BUTYL PYRAZINE
Santa Cruz Biotechnology
For experimental / research use only.
2-tert-Butylpyrazine
Synerzine
2-T-Butylpyrazine
TCI AMERICA
For experimental / research use only.
2-tert-Butylpyrazine >97.0%(GC)(T)
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Safety Information:
Preferred SDS: View
 
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
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Safety in Use Information:
Category: flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
 
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Safety References:
EPI System: View
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA Substance Registry Services (TSCA): 32741-11-0
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 122943
National Institute of Allergy and Infectious Diseases: Data
 2-tert-butylpyrazine
Chemidplus: 0032741110
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References:
 2-tert-butylpyrazine
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 32741-11-0
Pubchem (cid): 122943
Pubchem (sid): 135079137
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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
Export Tariff Code: 2933.99.8290
ChemSpider: View
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Potential Blenders and core components note
 
For Odor
caramellic
caramellic
isopropenyl pyrazineFL/FR
 rosefuranFL/FR
chocolate
2,5-dimethyl pyrazineFL/FR
earthy
2-ethyl-3-methoxypyrazineFL/FR
floral
 cyclohexyl propanolFR
fruity
2-cyclopentyl cyclopentanoneFL/FR
1,8-dimethoxy-para-menthane 
1,3,3,5-tetramethyl-7-carbomethoxybicyclo(2.2.2)octane 
1,3,3,5-tetramethyl-8-carbomethoxybicyclo(2.2.2)octane 
green
2-sec-butyl-3-methoxypyrazineFL/FR
2-isobutyl-3-methoxypyrazineFL/FR
 cortex pyridineFL/FR
1,5-dimethyl-3-isopropyl-2-oxabicyclo(2.2.2)octane 
2-heptyl furanFL/FR
3-methylthio-4-heptanone 
1,3,3,5-tetramethyl-8-carbomethoxybicyclo(2.2.2)oct-5-ene 
herbal
 barosma betulina leaf oilFL/FR
 cajuput oil replacerFR
 dehydroxylinalool oxideFL/FR
 melaleuca leucadendron cajaputi oilFL/FR
marine
 marine hexaneFR
minty
 agathosma crenulata leaf oilFL/FR
 peppermint absoluteFL/FR
isopulegyl formateFL/FR
 spearmint absoluteFL/FR
 spearmint oil americaFL/FR
2-acetyl-3,5-dimethyl pyrazineFL/FR
5-acetyl-4-methyl thiazole 
roasted chestnut fragranceFR
3,6-cocoa pyrazineFL/FR
2,4-dimethyl-5-ethyl thiazole 
 filbert heptenone BFL/FR
 hazelnut fragranceFR
 methoxymethyl pyrazineFL/FR
 nutty quinoxalineFL/FR
 sesame absoluteFL/FR
 shoyu pyrazineFL/FR
roasted
2-acetyl-2-pyrroline 
spicy
sweet marjoram oil replacerFR
 origanum majorana oilFL/FR
 
For Flavor
 
No flavor group found for these
2-acetyl-2-pyrroline 
5-acetyl-4-methyl thiazole 
2-cyclopentyl cyclopentanoneFL/FR
6,7-dimethyl dihydrocyclopentapyrazineFL
2,5-dimethyl pyrazine and 2,6-dimethyl pyrazine mixtureFL
2,4-dimethyl-5-ethyl thiazole 
 ethyl 2-methyl-2-(methyl thio) propionateFL
2-ethyl-3-methoxypyrazineFL/FR
 methyl 2-(methyl thio) acetateFL
3-methylthio-4-heptanone 
2-pentyl pyridineFL
isopulegyl formateFL/FR
 pyrazines mixtureFL
 rosefuranFL/FR
1,3,3,5-tetramethyl-7-carbomethoxybicyclo(2.2.2)octane 
1,3,3,5-tetramethyl-8-carbomethoxybicyclo(2.2.2)oct-5-ene 
1,3,3,5-tetramethyl-8-carbomethoxybicyclo(2.2.2)octane 
5-acetyl-2,3-dihydro-1,4-thiazineFL
burnt
isopropenyl pyrazineFL/FR
citrus
1,5-dimethyl-3-isopropyl-2-oxabicyclo(2.2.2)octane 
coffee
2-isopropyl pyrazineFL
fatty
2-heptyl furanFL/FR
fishy
4,5-dimethyl thiazoleFL
fruity
2-ethyl-2,5-dihydro-4-methyl thiazoleFL
green
2-isobutyl-3-methoxypyrazineFL/FR
 cortex pyridineFL/FR
herbal
 barosma betulina leaf oilFL/FR
 melaleuca leucadendron cajaputi oilFL/FR
 origanum majorana oilFL/FR
minty
 agathosma crenulata leaf oilFL/FR
 peppermint absoluteFL/FR
 spearmint absoluteFL/FR
 spearmint oil americaFL/FR
musty
2,5-dimethyl pyrazineFL/FR
2-ethoxythiazoleFL
 shoyu pyrazineFL/FR
nutty
3-acetyl-2,5-dimethyl thiopheneFL
2-acetyl-3,5-dimethyl pyrazineFL/FR
 arachis hypogaea fruit extractFL
3,6-cocoa pyrazineFL/FR
1,8-dimethoxy-para-menthane 
1-ethyl-2-acetyl pyrroleFL
 filbert heptenone BFL/FR
 methoxymethyl pyrazineFL/FR
 nutty quinoxalineFL/FR
 sesame absoluteFL/FR
roasted
3,5-diisobutyl-1,2,4-trithiolaneFL
vegetable
2-sec-butyl-3-methoxypyrazineFL/FR
woody
 dehydroxylinalool oxideFL/FR
 
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Potential Uses:
 greenFR
 mintFR
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Occurrence (nature, food, other): note
 not found in nature
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Synonyms:
tert-butyl pyrazine
2-tert-butyl-pyrazine
2-t-butylpyrazine
2-tert-butylpyrazine
t-butylpyrazine
tert-butylpyrazine
(1,1-dimethyl ethyl) pyrazine
(1,1-dimethylethyl) pyrazine
(1,1-dimethylethyl)pyrazine
 pyrazine, (1,1-dimethylethyl)-
 pyrazine, 2-(1,1-dimethylethyl)-
 pyrazine, dimethylethyl-
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