Product Details
- Product Name2-ISOBUTYL-3-METHYLPYRAZINE
- CAS No.3149-28-8
- EINECS No.221-579-8
- MFC5H6N2O
- MW110.11
- InChIKeyWKSXRWSOSLGSTN-UHFFFAOYSA-N
- Appearanceclear liquidColorless to Almost colorless
- Boiling point 60-61 °C/29 mmHg (lit.)
- density 1.14 g/mL at 25 °C (lit.)
- storage temp. Sealed in dry,Room Temperature
CR179
| |
| 2-Methoxypyrazine Chemical Properties |
| Hazard Codes |
Xn |
| Risk Statements |
10-22-37/38-41 |
| Safety Statements |
16-26-39 |
| RIDADR |
UN 1993 3/PG 3 |
| WGK Germany |
3 |
| TSCA |
Yes |
| HazardClass |
3 |
| PackingGroup |
III |
| HS Code |
29339990 |
| |
| 2-Methoxypyrazine Usage And Synthesis |
| Description |
2-methoxypyrazine is a kind of pyrazine derivative. It emits a kernels and cocoa-like aroma. It is a commonly used daily, food flavoring agent. It has many kinds of flavoring derivatives such as 3-Isobutyl-2-methoxypyrazine, 3-sec-butyl-2-methoxypyrazine, 3-alkyl-2-methoxypyrazines and 3-isopropyl-2-methoxypyrazine. There derivatives could be found in wine and many kinds of fruits such as berry and grapes. |
| References |
Murray, K. E., J. Shipton, and F. B. Whitfield. "2-methoxypyrazines and the flavour of green peas (Pisum sativum). " Chemistry & Industry 27.14(1970):897-898.
Hashizume, Katsumi, and Takashi Samuta. "Grape maturity and light exposure affect berry methoxypyrazine concentration." American Journal of Enology and Viticulture 50.2 (1999): 194-198.
Hartmann, Peter J., Harold M. McNair, and Bruce W. Zoecklein. "Measurement of 3-alkyl-2-methoxypyrazine by headspace solid-phase microextraction in spiked model wines." American Journal of Enology and Viticulture 53.4 (2002): 285-288.
HASHiZUME, Katsumi, and Norihiko Umeda. "Methoxypyrazine content of Japanese red wines." Bioscience, biotechnology, and biochemistry 60.5 (1996): 802-805.
Lacey, Michael J., et al. "Methoxypyrazines in Sauvignon blanc grapes and wines." American Journal of Enology and Viticulture 42.2 (1991): 103-108. |
| Chemical Properties |
Colorless liquid |
Company Profile
Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
