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Sigma-Aldrich

Ethylpyrazine

98%

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About This Item

Empirical Formula (Hill Notation):
C6H8N2
CAS Number:
13925-00-3
Molecular Weight:
108.14
Beilstein/REAXYS Number:
108200
EC Number:
237-691-5
MDL number:
MFCD00006149
UNSPSC Code:
12352100
PubChem Substance ID:
24855054
NACRES:
NA.22

assay

98%

refractive index

n20/D 1.498 (lit.)

bp

152-153 °C (lit.)

density

0.984 g/mL at 25 °C (lit.)

SMILES string

CCc1cnccn1

InChI

1S/C6H8N2/c1-2-6-5-7-3-4-8-6/h3-5H,2H2,1H3

InChI key

KVFIJIWMDBAGDP-UHFFFAOYSA-N

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Application

Ethylpyrazine has been used in the synthesis of pyrazinoic acid.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

hcodes

H226,H302

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

109.0 °F

flash_point_c

42.78 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

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Notes. Synthesis of Pyrazinoic Acid.
Gainer H.
The Journal of Organic Chemistry, 24(5), 691-691 (1959)
Gustavo Luis Leonardo Scalone et al.
Journal of agricultural and food chemistry, 63(22), 5364-5372 (2015-05-15)
Pyrazines are specific Maillard reaction compounds known to contribute to the unique aroma of many products. Most studies concerning the generation of pyrazines in the Maillard reaction have focused on amino acids, while little information is available on the impact

Protocols

GC Analysis of Pyrazines in Peanut Butter

Separation of various pyrazines and sulfur compounds including carbon disulfide and dimethyl disulfide.

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