![]() 4-氯-3-硝基-5-磺酰胺基苯甲酸结构式
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常用名 | 4-氯-3-硝基-5-磺酰胺基苯甲酸 | 英文名 | 4-Chloro-3-nitro-5-sulphamoylbenzoic acid |
---|---|---|---|---|
CAS号 | 22892-96-2 | 分子量 | 280.642 | |
密度 | 1.8±0.1 g/cm3 | 沸点 | 563.5±60.0 °C at 760 mmHg | |
分子式 | C7H5ClN2O6S | 熔点 | 227-231ºC | |
MSDS | 中文版 美版 | 闪点 | 294.6±32.9 °C | |
符号 |
![]() GHS07 |
信号词 | Warning |
Ultrasound mediated catalyst free synthesis of 6H-1-benzopyrano[4,3-b]quinolin-6-ones leading to novel quinoline derivatives: their evaluation as potential anti-cancer agents.
Bioorg. Med. Chem. 20 , 759-68, (2012) A facile and catalyst free synthesis of 6H-1-benzopyrano[4,3-b]quinolin-6-ones has been accomplished via the reaction of 4-chloro-2-oxo-2H-chromene-3-carbaldehyde with various aromatic amines in the presence of ultrasound. Some of these compounds were convert... |
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