5363-54-2O=Cc1ccc(S(=O)(=O)O)cc1XSAOGXMGZVFIIE-UHFFFAOYSA-N4-formylbenzenesulfonic acid is an arenesulfonic acid. It is a conjugate acid of a 4-formylbenzenesulfonate.
5363-54-2DTXSID60968399CHEBI:18256안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
용도4-Formylbenzenesulfonic Acid is used in preparation method for 3-Phenyl-L-serine derivatives.
생산 방법4-Formylbenzenesulfonic acid (p-formylbenzenesulphonic acid) is produced by oxidation of p- toluenesulfonic acid with manganese dioxide in 25% oleum or by oxidation of p-toluenesulfonyl chloridein glacial acetic acid – acetic anhydride with chromium trioxide and concentrated sulfu- ric acid at 0 ℃ and hydrolysis of the sulfonyl chloride of the aldehyde-hydrate diacetate with dilute hydrochloric acid.
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