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| Company | Ingredient Name | ID | Comments | Naturality | Certifications | MOQ | Purity |
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2-Acetyl Pyrazine - 30 Gr | - |
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2-ACETYL PYRAZINE | 441A041000 |
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Synthetic Aroma Chemicals |
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2-Acetyl Pyrazine - 30 Gr
Certifications :
2-ACETYL PYRAZINE
ID : 441A041000
China
Certifications :
General Presentation
-
CAS N° :
22047-25-2 -
EINECS number :
244-753-5 -
FEMA number :
3126 -
FLAVIS number :
14.032
-
JECFA number :
784 -
Volatility :
Heart -
Price Range :
€€€
Physico chemical properties
-
Appearance :
White solid -
Density :
1,107 -
Refractive Index @20°C :
1,501 - 1,535 -
Optical rotation :
Data not available. -
Vapor pressure :
Data not available. -
Flash Point :
Donnée indisponible.
-
Molecular formula :
C6H6N2O -
Molecular Weight :
122,14 g/mol -
Log P :
0,2 -
Fusion Point :
77°C -
Boiling Point :
213°C -
Detection Threshold :
62 ppb (0,0000062%)
Chemistry & Uses
Uses in perfumery :
2-acetyl Pyrazine is used in almond, praline, chocolate, coffee and rice notes.
Year of discovery :
Data not available.
Natural availability :
2-acetyl Pyrazine is not available in its natural state.
Isomerism :
2-acetyl Pyrazine has no known isomer in perfumery.
Synthesis precursor :
2-acetyl Pyrazine is not a precursor to the synthesis of another compound of olfactory interest.
Synthesis route :
2-acetyl Pyrazine is part of a family of molecules which scent is close to peanuts as well as cooked and roasted fruits. Pyrazines are often obtained with a Gutknecht or Gastaldi condensation reaction, in both cases to condense two amines on two ketones, under the effect of an acid and oxidation. Here, one of the reagents contains the acetyl group of the final molecule, while the other does not have any branches.
Stability :
Stable in perfumes and diverse functional bases
Other comments :
2-acetyl Pyrazine is less strong than 2-ethyl-3-methyl Pyrazine, with a closer aspect to roasted peanuts.
Regulations & IFRA
Allergens :
This ingredient does not contain any allergen.
IFRA 51th :
This ingredient is not restricted for the 51th amendment
