4-Nitrophenyl chloroformate
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7693-46-1O=C(Cl)Oc1ccc([N+](=O)[O-])cc1NXLNNXIXOYSCMB-UHFFFAOYSA-N7693-46-1DTXSID3064772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。
Danger
H314 (96.8%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 62 reports by companies from 16 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Status: Active Update: 09-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/24548
4-Nitrophenyl chloroformate: Does not have an individual approval but may be used under an appropriate group standard
用途有機合成用原料。
使用4-Nitrophenyl chloroformate is used in the synthesis of poly(oxyethylene) modified dextrans. It is also used to prepare a cleavable, heterobifunctional cross-linker for reversible conjugation of amines to thiol-modified DNA. Further, it is used in the synthesis of mixed, activated carbonates, thiocarbonates and activated urethanes. In addition to this, it is used in the preparation of 4-nitrophenyl diazoacetate with diazomethane. It is an ester of chloroformic acid used in the immobilization of enzymes and other biomolecules.
説明4-Nitrophenyl chloroformate, also known as p-nitrophenyl chloroformate, is a coupling agent used in the synthesis of ureas, carbamates, and carbonates. It is also used as a building block in solid-phase peptide synthesis (SPPS) to obtain altered side chain functionalities in peptides.
読み込み中…
化学的特性Cream solid