2-Phenylpropionic acid
2328-24-7CC(C(=O)O)c1ccccc1YPGCWEMNNLXISK-UHFFFAOYSA-NHydratropic acid is a 2-arylpropionic acid carrying a phenyl group at position 2. It is a metabolite of alpha-methylstyrene (AMS), a volatile hydrocarbon. It has a role as a human xenobiotic metabolite. It is functionally related to a phenylacetic acid.
2328-24-7、492-37-5、7782-26-5DTXSID80862027CHEMBL370925CHEBI:48526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 (98%): 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 50 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)
2-Phenylpropionic acid: Does not have an individual approval but may be used under an appropriate group standard
解説ヒドロアトロパサン,2-phenylpropionic acid.C9H10O2(150.18).2-メチルフェニル酢酸ともいう.(±)-ヒドロアトロパ酸はアトロパ酸をナトリウムアマルガムで還元すると得られる.液体.沸点264~265 ℃,160 ℃(3.3 kPa).水に難溶.水蒸気蒸留できる.光学活性な(+)-ヒドロアトロパ酸は沸点152 ℃(2.1 kPa).[α]20D+9.14°.
使用2-Phenylpropionic acid is used in the preparation of ibuprofen derivatives for their anti-inflammatory activity. Also used in nucleation inhibitors in Dutch resolution of diastereomers.
純化方法Fractionally distil the acid, or recrystallise it from pet ether (b 40-60o) with strong cooling (see references below). [Beilstein 9 II 348.]
定義ChEBI: A 2-arylpropionic acid carrying a phenyl group at position 2. It is a metabolite of alpha-methylstyrene (AMS), a volatile hydrocarbon.
読み込み中…
化学的特性clear pale yellow to yellow liquid