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2-Ethoxy-3-methylpyrazine

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2-Ethoxy-3-methylpyrazine manufacturers
2-Ethoxy-3-methylpyrazine Basic information
Product Name:2-Ethoxy-3-methylpyrazine
Synonyms:2-ethoxy-3-methyl-pyrazin;Pyrazine, 2-ethoxy-3-methyl-;Pyrazine, 3-ethoxy-2-methyl;FEMA 3485;FEMA NUMBER 3569;3-ETHOXY-2-METHYLPYRAZINE;2-ETHOXYL-3-METHYLPYRAZINE;2-ETHOXY-3(5/6)-METHYL PYRAZINE
CAS:32737-14-7
MF:C7H10N2O
MW:138.17
EINECS:251-184-6
Product Categories:pyrazine Flavor;Alkoxypyrazines;Mono- & Polyalkylpyrazines;Pyrazines;Pyrazine;Heterocyclic Compounds
Mol File:32737-14-7.mol
2-Ethoxy-3-methylpyrazine Structure
2-Ethoxy-3-methylpyrazine Chemical Properties
Boiling point 75°C (8 Torr)
density 1.038 g/mL at 25 °C(lit.)
refractive index n20/D 1.494(lit.)
FEMA 3569 | 2-METHYL-3,5 OR 6-ETHOXYPYRAZINE
Fp 150 °F
storage temp. 2-8°C
form clear liquid
pka1.07±0.10(Predicted)
Specific Gravity1.03
color Colorless to Almost colorless
Odorat 0.10 % in dipropylene glycol. hazelnut roasted almonds pineapple earthy
Odor Typenutty
biological sourcesynthetic
JECFA Number793
Major Applicationflavors and fragrances
InChI1S/C7H10N2O/c1-3-10-7-6(2)8-4-5-9-7/h4-5H,3H2,1-2H3
InChIKeyMMKWCKGYULOKET-UHFFFAOYSA-N
SMILESCCOc1nccnc1C
LogP1.74
CAS DataBase Reference32737-14-7(CAS DataBase Reference)
NIST Chemistry Reference2-Ethoxy-3-methylpyrazine(32737-14-7)
EPA Substance Registry SystemPyrazine, 2-ethoxy-3-methyl- (32737-14-7)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36/37/39
WGK Germany 3
TSCA TSCA listed
HS Code 2933.59.9500
Storage Class10 - Combustible liquids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
SigmaAldrich English
2-Ethoxy-3-methylpyrazine Usage And Synthesis
Chemical Properties2-Methyl-3(or 5- or 6-)-ethoxypyrazine has a roast, chocolate odor
Usesflavors and fragrances
DefinitionChEBI: 2-Ethoxy-3-methylpyrazine is an aromatic ether.
2-Ethoxy-3-methylpyrazine Preparation Products And Raw materials
Raw materials2-Methylpyrazine
Tag:2-Ethoxy-3-methylpyrazine(32737-14-7) Related Product Information
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