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Merck

175420

Sigma-Aldrich

2,5-二甲基吡嗪

98%

别名:

2,5-二甲基吡嗪

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5 G
$63.60

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5 G
$63.60

About This Item

经验公式(希尔记法):
C6H8N2
CAS号:
分子量:
108.14
Beilstein:
107052
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

$63.60


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质量水平

方案

98%

表单

liquid

折射率

n20/D 1.502 (lit.)

沸点

155 °C (lit.)

密度

0.99 g/mL at 25 °C (lit.)

SMILES字符串

Cc1cnc(C)cn1

InChI

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

InChI key

LCZUOKDVTBMCMX-UHFFFAOYSA-N

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警示用语:

Warning

危险声明

预防措施声明

危险分类

Acute Tox. 4 Oral

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

147.2 °F - closed cup

闪点(°C)

64 °C - closed cup

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Pyrazine and 2, 5-dimethylpyrazine complexes of copper (I) trifluoromethanesulfonate. The crystal and molecular structure of poly-μ-2, 5-dimethylpyrazine-(2, 5-dimethylpyrazine)-(trifluoromethanesulfonato-O) copper (I).
Canadian Journal of Chemistry, 68(10), 1901-1907 (1990)
Stephanie Pickard et al.
Journal of agricultural and food chemistry, 61(26), 6274-6281 (2013-06-12)
A stable isotope dilution analysis based on gas chromatography-mass spectrometry analysis (SIDA-GC-MS) was developed for the quantitative analysis of 12 alkylpyrazines found in commercially available coffee samples. These compounds contribute to coffee flavor. The accuracy of this method was tested
K Yamada et al.
Biological & pharmaceutical bulletin, 21(5), 538-540 (1998-06-23)
Intraperitoneal administration of 2,5-dimethylpyrazine (2,5-DMP) was found to inhibit oxytocin- and prostaglandin F2alpha-induced tetanic uterine contractions in normal or pregnant female rats. This suggests that 2,5-DMP may be used as a countercontraction agent or relaxant for preventing oxytocic agent-induced medical
W Ma et al.
Biology of reproduction, 59(6), 1317-1320 (1998-11-26)
Mature female mice, grouped in the absence of a male stimulus, exhibit a suppressed estrous cycle (the so-called Lee-Boot effect). We have designed a series of experiments to elucidate the involvement of the adrenal gland in this phenomenon. Our initial
Andrew M Duffin et al.
The journal of physical chemistry. A, 111(51), 13330-13338 (2007-12-01)
The quantum yield for HCN formation via 248 nm photodissociation of 2,3-, 2,5-, and 2,6-dimethylpyrazine (DMP, C6N2H8) was measured using diode laser probing of the HCN photoproduct. The total quantum yield is phi = 0.039 +/- 0.07, 0.14 +/- 0.02

实验方案

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

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