2,6-Dichlorobenzoyl chloride
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4659-45-4O=C(Cl)c1c(Cl)cccc1ClJBLIDPPHFGWTKU-UHFFFAOYSA-N4659-45-4DTXSID2032891CHEMBL1524654化学的特性Clear slightly yellow liquid
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。
This chemical does not meet GHS hazard criteria for 1.1% (1 of 87) of reports.
Danger
H314 (98.9%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 87 reports by companies from 5 notifications to the ECHA C&L Inventory.
Chemical: Benzoyl chloride, 2,6-dichloro-
Status: Active Update: 28-01-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/12172
2,6-Dichlorobenzoyl chloride: Does not have an individual approval but may be used under an appropriate group standard
使用2,6-Dichlorobenzoyl chloride acts as an important intermediate in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. It is employed in the substrate activity screening method for the rapid development of novel substrates and their conversion into non-peptidic inhibitors of Cys and Ser proteases. It is also used in the preparation of 1-acyliridoles and (-)-aspicilin. In addition to this, it undergoes esterification of (fluoren-9-ylmethoxy)carbonyl (Fmoc)-amino acids to 4-alkoxybenzyl alcohol polystyrene.
一般的な説明2,6-Dichlorobenzoyl chloride participates in esterification of (fluoren-9-ylmethoxy)carbonyl (Fmoc)-amino acids to 4-alkoxybenzyl alcohol polystyrene.
純化方法Reflux the acid chloride for 2hours with excess of acetyl chloride (3 volumes), distil off AcCl followed by the benzoyl chloride. Store it away from moisture. It is an IRRITANT.[Beilstein 9 III 1377.]
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