175420
2,5-Dimethylpyrazine
98%
Synonym(s):
2,5-Dimethylpyrazine
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About This Item
Empirical Formula (Hill Notation):
C6H8N2
CAS Number:
Molecular Weight:
108.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-618-3
Beilstein/REAXYS Number:
107052
MDL number:
Assay:
98%
Form:
liquid
Quality Level
assay
98%
form
liquid
refractive index
n20/D 1.502 (lit.)
bp
155 °C (lit.)
density
0.99 g/mL at 25 °C (lit.)
SMILES string
Cc1cnc(C)cn1
InChI
1S/C6H8N2/c1-5-3-8-6(2)4-7-5/h3-4H,1-2H3
InChI key
LCZUOKDVTBMCMX-UHFFFAOYSA-N
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signalword
Warning
hcodes
pcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
147.2 °F - closed cup
flash_point_c
64 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Protocols
Separation of various pyrazines and sulfur compounds including carbon disulfide and dimethyl disulfide.
Pyrazine and 2, 5-dimethylpyrazine complexes of copper (I) trifluoromethanesulfonate. The crystal and molecular structure of poly-μ-2, 5-dimethylpyrazine-(2, 5-dimethylpyrazine)-(trifluoromethanesulfonato-O) copper (I).
Canadian Journal of Chemistry, 68(10), 1901-1907 (1990)
Identification of chemicals emitted by calling males of the Sapote fruit fly, Anastrepha serpentina.
David C Robacker et al.
Journal of chemical ecology, 35(5), 601-609 (2009-05-12)
Emissions from sexually active Anastrepha serpentina males were collected by solid-phase microextraction. Calling behavior of wild-type males showed no clear peak during the day, except that it was evident less frequently immediately after daybreak and just before dark. Calling by
Stephanie Pickard et al.
Journal of agricultural and food chemistry, 61(26), 6274-6281 (2013-06-12)
A stable isotope dilution analysis based on gas chromatography-mass spectrometry analysis (SIDA-GC-MS) was developed for the quantitative analysis of 12 alkylpyrazines found in commercially available coffee samples. These compounds contribute to coffee flavor. The accuracy of this method was tested
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 175420-5G | 04061838752277 |