3,4,5-Trimethoxyphenol
642-71-7COc1cc(O)cc(OC)c1OCVTCDZPUMZAZMSB-UHFFFAOYSA-N3,4,5-trimethoxyphenol is a member of the class of phenols that is phenol substituted by methoxy groups at positions 3, 4 and 5. It has a role as a plant metabolite. It is a member of phenols and a member of methoxybenzenes.
642-71-7DTXSID20214405CHEMBL1319047CHEBI:2760133.5 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
132.66 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
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
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
使用3,4,5-Trimethoxyphenol is a useful synthetic intermediate in the synthesis of Thymonin (T413210); a flavonoid compound with potential antioxidant activity against peroxyl radicals.
純化方法Recrystallise the phenol from 10 times its weight of H2O (white needles, m 148o). The acetyl derivative crystallises as elongated prisms from EtOH with m 74o. [Chapman et al. J Chem Soc 3028 1927, Shriner et al. J Am Chem Soc 61 2325 1939, Beilstein 6 H 1154, 6 II 1118, 6 III 6656.]
読み込み中…
化学的特性light yellow to brown crystalline powder
定義ChEBI: A member of the class of phenols that is phenol substituted by methoxy groups at positions 3, 4 and 5.