95162
2,3,5,6-四甲基吡嗪
analytical standard
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关于此项目
经验公式（希尔记法）:
C8H12N2
化学文摘社编号:
分子量:
136.19
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
214-391-2
Beilstein/REAXYS Number:
113100
MDL number:
grade
analytical standard
Quality Level
assay
≥98.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
190 °C (lit.)
mp
77-80 °C (lit.), 85-87 °C
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
Cc1nc(C)c(C)nc1C
InChI
1S/C8H12N2/c1-5-6(2)10-8(4)7(3)9-5/h1-4H3
InChI key
FINHMKGKINIASC-UHFFFAOYSA-N
General description
2,3,5,6-四甲基吡嗪是一种吡嗪类风味化合物。它是用于治疗哮喘的中药川芎和麻黄的主要活性成分。
Application
2,3,5,6-四甲基吡嗪可用作分析参考标准品，用于通过不同的色谱技术对麻黄和草麻黄中的分析物进行定量。
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务。
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Analysis of tetramethylpyrazine in Ephedrae herba by gas chromatography?mass spectrometry and high-performance liquid chromatography
Lv K, et al.
Journal of Chromatography A, 878(1), 147-152 (2000)
Applications of Microbial Engineering (2013)
Separation and determination of ephedrine alkaloids and tetramethylpyrazine in ephedra sinica Stapf by gas chromatography-mass spectrometry
Journal of Chromatographic Science, 39(9), 370-374 (2001)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 95162-100MG | 04061833315644 |