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D181803

Sigma-Aldrich

2,6-Dimethylpyrazine

98%

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Empirical Formula (Hill Notation):
C6H8N2
CAS Number:
108-50-9
Molecular Weight:
108.14
EC Number:
203-589-4
MDL number:
MFCD00006148
UNSPSC Code:
12352100
PubChem Substance ID:
24893550
NACRES:
NA.22

Quality Level

100

Assay

98%

form

solid

bp

154 °C (lit.)

mp

35-40 °C (lit.)

SMILES string

Cc1cncc(C)n1

InChI

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

InChI key

HJFZAYHYIWGLNL-UHFFFAOYSA-N

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Related Categories

Signal Word

Danger

Hazard Statements

H228,H302,H315,H318,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Sol. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

127.4 °F

Flash Point(C)

53 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Nobuo Ochiai et al.
Journal of chromatography. A, 1421, 103-113 (2015-08-16)
An extension of multi-volatile method (MVM) technology using the combination of a standard dynamic headspace (DHS) configuration, and a modified DHS configuration incorporating an additional vacuum module, was developed for milliliter injection volume of aqueous sample with full sample evaporation.
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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