293806
2-Ethyl-3-methoxypyrazine
99%
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About This Item
Empirical Formula (Hill Notation):
C7H10N2O
CAS Number:
Molecular Weight:
138.17
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
247-184-0
MDL number:
Assay:
99%
InChI key
DPCILIMHENXHQX-UHFFFAOYSA-N
InChI
1S/C7H10N2O/c1-3-6-7(10-2)9-5-4-8-6/h4-5H,3H2,1-2H3
SMILES string
CCc1nccnc1OC
assay
99%
refractive index
n20/D 1.502 (lit.)
bp
90 °C/40 mmHg (lit.)
density
1.049 g/mL at 25 °C (lit.)
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Application
2-Ethyl-3-methoxypyrazine has been employed as internal standard for determination of taste and odour causing compounds using the granular adsorbent, Ambersorb 572, by gas chromatography-high resolution mass spectrometry.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
156.2 °F - closed cup
flash_point_c
69 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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J P Palmentier et al.
The Analyst, 126(6), 840-845 (2001-07-12)
A method for the analysis of six taste and odour causing compounds in aqueous samples using the granular adsorbent, Ambersorb 572, and gas chromatography-high resolution mass spectrometry (GC-HRMS) has been developed. This method for the determination of geosmin, 2-methylisoborneol (2-MIB)
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