Phenylmethylsulfonyl Fluoride
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329-98-6O=S(=O)(F)Cc1ccccc1YBYRMVIVWMBXKQ-UHFFFAOYSA-NPhenylmethanesulfonyl fluoride is an acyl fluoride with phenylmethanesulfonyl as the acyl group. It has a role as a serine proteinase inhibitor. It is functionally related to a phenylmethanesulfonic acid.
329-98-6DTXSID6059819CHEMBL190503CHEBI:8102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
H301 (99%): Toxic if swallowed [Danger Acute toxicity, oral]
P260, P264, P270, P280, P301+P316, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 103 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Causes convulsions and multiple enzyme effects in acute intraperitoneal studies of mice; [RTECS] Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; Toxic by ingestion; Targets the nerves, heart, blood, and eyes; [Sigma-Aldrich MSDS] See Methanesulfonyl fluoride.
Biological Exposure Indices (BEI) [ACGIH] - Fluorides in urine = 2 mg/L prior to shift or 3 mg/L at end of shift; (Repeated measurements recommended.)
1.0 [mg/m3], inhalable fraction, as F[German Research Foundation (DFG)]
Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.
Compounds which inhibit or antagonize biosynthesis or actions of proteases (ENDOPEPTIDASES).
用途タンパク質構造解析、血液凝固系阻害因子の研究。
使用Phenylmethylsulfonyl fluoride is used as a Protease inhibitor such as Chymotrypsin, Trypsin and Thrombin as well as Acetylcholineesterase.
純化方法Purify PMSF by recrystallisation from *C6H6, pet ether or CHCl3/pet ether. [Davies & Dick J Chem Soc 483 1932, cf Tullock & Coffman J Org Chem 23 2016 1960.] It is a general protease inhibitor (specific for trypsin and chymotrypsin) and is a good substitute for diisopropylphosphoro floridate [Fahrney & Gould J Am Chem Soc 85 997 1963]. [Beilstein 11 III 331.]
読み込み中…
化学的特性White to cream solid
定義ChEBI: Phenylmethanesulfonyl fluoride is an acyl fluoride with phenylmethanesulfonyl as the acyl group. It has a role as a serine proteinase inhibitor. It derives from a phenylmethanesulfonic acid.