Quality Level
assay
98%
form
solid
bp
221-222 °C (lit.)
mp
30-33 °C (lit.)
density
1.149 g/mL at 25 °C (lit.)
SMILES string
c1ccc2sccc2c1
InChI
1S/C8H6S/c1-2-4-8-7(3-1)5-6-9-8/h1-6H
InChI key
FCEHBMOGCRZNNI-UHFFFAOYSA-N
General description
重氮乙酸乙酯与噻萘的反应已有报道。
Application
噻萘可用于通过 n -丁基锂金属化制备2-噻吩基苯基锂。
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Some 2-Substituted Thianaphthenes Derived from 2-Thianaphthenyllithium1.
Shirley DA and Cameron MD.
Journal of the American Chemical Society, 74(3), 664-665 (1952)
Reactions of ethyl diazoacetate with thianaphthene, indoles, and benzofuran.
Wenkert E, et al.
The Journal of Organic Chemistry, 42(24), 3945-3949 (1977)
Eva Tyteca et al.
Journal of chromatography. A, 1358, 145-154 (2014-07-21)
Linear gradient programs are very frequently used in reversed phase liquid chromatography to enhance the selectivity compared to isocratic separations. Multi-linear gradient programs on the other hand are only scarcely used, despite their intrinsically larger separation power. Because the gradient-conformity
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 357790-25G | 04061831812657 |
| 357790-5G | 04061831812664 |
| 357790-100G | 04061831812640 |
