W335809
2-Methoxy-3(5 or 6)-isopropylpyrazine
≥98%, FG
Synonym(s):
3,5 Or 6-Isopropyl-2-methoxypyrazine
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About This Item
Empirical Formula (Hill Notation):
C8H12N2O
CAS Number:
Molecular Weight:
152.19
FEMA Number:
3358
Council of Europe no.:
11344
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
14.121
EC Number:
299-837-4
NACRES:
NA.21
MDL number:
Organoleptic:
green; earthy; pea; pepper
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Food allergen:
no known allergens
biological source
synthetic
Quality Segment
grade
FG, Halal, Kosher
reg. compliance
EU Regulation 1334/2008 & 178/2002, FDA 21 CFR 117
assay
≥98%
refractive index
n
density
0.996 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
green; earthy; pea; pepper
SMILES string
COc1cnc(cn1)C(C)C.COc2cncc(n2)C(C)C.COc3nccnc3C(C)C
InChI
1S/3C8H12N2O/c1-6(2)7-4-10-8(11-3)5-9-7;1-6(2)7-4-9-5-8(10-7)11-3;1-6(2)7-8(11-3)10-5-4-9-7/h3*4-6H,1-3H3
InChI key
MQHZLANELJKBBO-UHFFFAOYSA-N
General description
2-Methoxy-3(5or 6)-isopropylpyrazine is a mixture of positional isomers commonly used as a flavoring agent in the food industry. Pyrazine derivatives exhibit a wide variety of aromas in food. For instance, 2-methoxy-3-isopropyl pyrazine produces a green pea odor and earthy and beany flavors . In addition, they are naturally found in coffee beans, cocoa beans, nuts, and vegetables.
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
152.6 °F
Flash Point (°C)
67 °C
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