2-Ethyl-5-methylpyrazine
- Name 2-Ethyl-5-methylpyrazine
- CAS 13360-64-0
- Purity 99%
Product Details
Perfect Factory Offer Excellent quality 2-Ethyl-5-methylpyrazine 13360-64-0 with Safe Shipping
- Molecular Formula: C7H10N2
- Molecular Weight: 122.17
- Vapor Pressure: 1.92mmHg at 25°C
- Refractive Index: 1.5
- Boiling Point: 170.8 °C at 760 mmHg
- PKA: 1.94±0.10(Predicted)
- Flash Point: 63 °C
- PSA: 51.56000
- Density: 0.977 g/cm3
- LogP: 2.69480
2-Ethyl-5-methylpyrazine(Cas 13360-64-0) Usage
|
Preparation |
By alkylation of dimethyl-2,5-pyrazine. |
|
Aroma threshold values |
Detection: 16 to 100 ppb |
InChI:InChI=1/C7H10N2/c1-3-7-5-8-6(2)4-9-7/h4-5H,3H2,1-2H3
13360-64-0 Relevant articles
-
Rizzi
, p. 549,550 (1967)
-
Comparison of pyrazines formation in methionine/glucose and corresponding Amadori rearrangement product model
Cui, Heping,Deng, Shibin,Hayat, Khizar,Ho, Chi-Tang,Zhai, Yun,Zhang, Qiang,Zhang, Xiaoming
, (2022/03/07)
The generation of pyrazines in a binary ...
Impact of the N-terminal amino acid on the formation of pyrazines from peptides in maillard model systems
Van Lancker, Fien,Adams, An,De Kimpe, Norbert
scheme or table, p. 4697 - 4708 (2012/08/27)
Only a minor part of Maillard reaction s...
Formation of pyrazines in maillard model systems of lysine-containing dipeptides
Van Lancker, Fien,Adams,De Kimpe, Norbert
scheme or table, p. 2470 - 2478 (2010/09/04)
Whereas most studies concerning the Mail...
The effect of pH on the formation of aroma compounds produced by heating a model system containing l-ascorbic acid with l-threonine/l-serine
Yu, Ai-Nong,Zhang, Ai-Dong
experimental part, p. 214 - 219 (2011/12/14)
The identification of aroma compounds, f...
13360-64-0 Process route
-
-
2280-44-6
D-Glucose
-
-
56-41-7,25191-17-7,18875-37-1
L-alanin
-
-
109-08-0
2-Methylpyrazine
-
-
123-32-0
2,5-dimethyl-pyrazine
-
-
13360-65-1
2-ethyl-3,6-dimethylpyrazine
-
-
108-50-9
2,6-dimethylpyrazine
-
-
13925-03-6
2-ethyl-6-methylpyrazine
-
-
13360-64-0
2-ethyl-5-methypyrazine
| Conditions | Yield |
|---|---|
|
In
various solvent(s);
at 180 ℃;
for 0.116667h;
Product distribution;
Mechanism;
other amino acids (also 13C-labeled); also fructose;
|
8 % Chromat.
25 % Chromat. 4 % Chromat. 10 % Chromat. 9 % Chromat. 20 % Chromat. |
-
-
50-99-7
D-glucose
-
-
410538-35-1
LysAla*hydrobromide
-
-
290-37-9
1,4-pyrazine
-
-
109-08-0
2-Methylpyrazine
-
-
123-32-0
2,5-dimethyl-pyrazine
-
-
5910-89-4
2,3-dimethylpyrazine
-
-
13360-65-1
2-ethyl-3,6-dimethylpyrazine
-
-
108-50-9
2,6-dimethylpyrazine
-
-
14667-55-1
2,3,5-trimethylpyrazine
-
-
13925-03-6
2-ethyl-6-methylpyrazine
-
-
13360-64-0
2-ethyl-5-methypyrazine
-
-
15707-34-3
5-ethyl-2,3-dimethylpyrazine
| Conditions | Yield |
|---|---|
|
In
water;
at 130 ℃;
for 2h;
pH=8;
|
13360-64-0 Upstream products
-
2280-44-6
D-Glucose
-
56-41-7
L-alanin
-
50-99-7
D-glucose
-
410538-35-1
LysAla*hydrobromide
13360-64-0 Downstream products
-
91920-66-0
2-(1-Bromo-ethyl)-5-methyl-pyrazine
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