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M75608

Sigma-Aldrich

2-甲基吡嗪

≥99%

别名:

2-甲基-1,4-二嗪, 一甲基吡嗪

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About This Item

经验公式（希尔记法）:
C5H6N2
CAS号:
109-08-0
分子量:
94.11
Beilstein:
105778
EC號碼:
203-645-8
MDL號碼:
MFCD00006142
分類程式碼代碼:
12352100
PubChem物質ID:
24897016
NACRES:
NA.22

化驗

≥99%

形狀

liquid

折射率

n20/D 1.504 (lit.)

bp

135 °C/761 mmHg (lit.)

mp

−29 °C (lit.)

密度

1.03 g/mL at 25 °C (lit.)

SMILES 字串

Cc1cnccn1

InChI

1S/C5H6N2/c1-5-4-6-2-3-7-5/h2-4H,1H3

InChI 密鑰

CAWHJQAVHZEVTJ-UHFFFAOYSA-N

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相关类别

一般說明

2-甲基吡嗪是烷基取代的吡嗪，可用作合成抗结核药吡嗪酰胺的的关键中间体。

應用

2-甲基吡嗪可用于：
  • 作为配体制备聚合物 [Ag(CF3CO2)(2-Me-Pyz)]，其中的2-Me-Pyz 为2-甲基吡嗪。
  • 采用MoVPO催化剂通过氨氧化反应制备2-氰基吡嗪
  • 作为配体合成可在室温下发射蓝光的荧光银（I）-糖精复合物。

象形圖

FlameExclamation mark
GHS02,GHS07

訊號詞

Warning

危險聲明

H226,H302

危險分類

Acute Tox. 4 Oral - Flam. Liq. 3

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

122.0 °F - closed cup

閃點（°C）

50 °C - closed cup

個人防護裝備

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

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Synthesis of 2-methylpyrazine from cyclocondensation of ethylene diamine and propylene glycol over promoted copper catalyst
Jing FL, et al.
Chinese Chemical Letters = Zhongguo Hua Xue Kuai Bao, 19(6), 752-755 (2008)
Two fluorescent silver (I)--saccharinato complexes of 2-methylpyrazine and pyrazine-2-carboxamide with Ag?Ag interactions
Yilmaz VT, et al.
Inorganic Chemistry Communications, 11(11), 1330-1333 (2008)
2-Cyanopyrazine prepared from 2-methylpyrazine by catalytic ammoxidation on MoVPO catalyst
Chun H and Yong L
Chinese Journal of Chemical Engineering, 14(5), 670-675 (2006)
Coordination polymer of Ag trifluoroacetate with 2-methylpyrazine: Synthesis and structure of [Ag (CF3 CO2)(2-Me-Pyz)]
Kokunov YV and Gorbunova YE
Russian Journal of Coordination Chemistry, 32(11), 771-776 (2006)
Bruna R Toledo et al.
Journal of chromatography. A, 1346, 1-7 (2014-05-03)
Solid-phase microextraction (SPME) using cross-linked polymeric ionic liquid (PIL)-based sorbent coatings was used to extract volatile aroma-related compounds from coffee samples. Several PIL-based coatings were screened alongside a commercial poly(acrylate) (PA) SPME coating. The best performing PIL-based SPME fiber, poly(1-vinyl-3-hexadecylimidazolium
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