Documents
W333603
2,3-Diethyl-5-methylpyrazine
99%, FG
Recommended Products
biological source
synthetic
Quality Level
grade
FG
Fragrance grade
Halal
Kosher
Agency
follows IFRA guidelines
meets purity specifications of JECFA
reg. compliance
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
Assay
99%
refractive index
n20/D 1.498 (lit.)
density
0.949 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
Documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
Organoleptic
hazelnut; meaty; vegetable
SMILES string
CCc1ncc(C)nc1CC
InChI
1S/C9H14N2/c1-4-8-9(5-2)11-7(3)6-10-8/h6H,4-5H2,1-3H3
InChI key
PSINWXIDJYEXLO-UHFFFAOYSA-N
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Related Categories
1 of 4
This Item | W313602 | W330906 | W330604 |
|---|---|---|---|
| grade FG, Fragrance grade, Halal, Kosher | grade FG, Fragrance grade, Halal, Kosher | grade FG, Fragrance grade, Halal, Kosher | grade FG, Fragrance grade, Halal, Kosher |
| agency follows IFRA guidelines, meets purity specifications of JECFA | agency follows IFRA guidelines, meets purity specifications of JECFA | agency follows IFRA guidelines, meets purity specifications of JECFA | agency follows IFRA guidelines, meets purity specifications of JECFA |
| assay 99% | assay ≥98% | assay ≥99% | assay ≥97% |
| refractive index n20/D 1.498 (lit.) | refractive index n20/D 1.5 (lit.) | refractive index n20/D 1.504 (lit.) | refractive index n20/D 1.527 (lit.) |
| density 0.949 g/mL at 25 °C (lit.) | density 0.963 g/mL at 25 °C (lit.) | density 1.03 g/mL at 25 °C (lit.) | density 1.055 g/mL at 25 °C (lit.) |
![5H-5-Methyl-6,7-dihydrocyclopenta[b]pyrazine ≥97%, FG](/deepweb/assets/sigmaaldrich/product/structures/977/118/0f103486-e428-4abd-a429-3075804ae8e8/640/0f103486-e428-4abd-a429-3075804ae8e8.png)
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
176.0 °F - closed cup
Flash Point(C)
80 °C - closed cup
Personal Protective Equipment
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