4-Bromo-2-nitrophenol
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7693-52-9O=[N+]([O-])c1cc(Br)ccc1OCUTFAPGINUFNQM-UHFFFAOYSA-N7693-52-9DTXSID20227717安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
Warning
H302+H332 (85.1%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oral; acute toxicity, inhalation]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 47 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
用途有機合成原料。
説明4-bromo-2-nitrophenol is an essential intermediate for fine chemical engineering. It can be used to synthesize derivatives with biological activity, such as heterocyclic compounds as peptidase inhibitors for treating diabetes, introducing fluorine-containing groups as pesticides, and aminic compounds as Btk inhibitors for treating immune diseases.
使用4-Bromo-2-nitrophenol serves as a precursor for synthesizing ether derivatives. It reacts with 1,2-dibromoethane in the presence of NaOH to form 4-bromo-1-(2-bromoethoxy)-2-nitrobenzene, and couples with 1-(2-bromoethoxy)-2-nitrobenzene using K2CO3 in DMF to yield 4-bromo-2-nitro-1-[2-(2-nitrophenoxy)ethoxy]benzene[1-2].
一般的な説明The Suzuki coupling of 4-bromo-2-nitrophenol with boronic acid was studied.
読み込み中…
化学的特性yellow crystalline powder or crystals