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(R)-4-羥基-2-吡咯酮

(R)-4-羥基-2-吡咯酮

中文名稱(chēng):(R)-4-羥基-2-吡咯酮

C A S 號(hào):22677-21-0

產(chǎn)品分類(lèi):CAS號(hào)大全

產(chǎn)品品牌:紀(jì)寧生物

產(chǎn)品詳情

(R)-4-羥基-2-吡咯酮 22677-21-0

CAS號(hào):22677-21-0

英文名稱(chēng):(R)-(+)-4-HYDROXY-2-PYRROLIDINONE

英文同義詞:RHPD;In1122 Impurity 78;Oxiracetam Impurity P;(R)-4-hydoroxyoyrolidone;4-hydroxy-R-2-pyrrolidine;(R)-4-HYDROXY-2-PYRROLIDONE;(r)-β-hydroxy-γ-butyrolactam;(R)+4-hydroxy-2-prrolidinone;(R)-4-hydroxy-2-pyrrolidione;(4R)-4-hydroxy-2-pyrrolidone

中文名稱(chēng):(R)-4-羥基-2-吡咯酮

中文同義詞:奧拉西坦雜質(zhì)P;(R)-4-羥基-2-吡咯酮;(R)-4-羥基-2-吡咯酮;(R)-4-羥基吡咯烷-2-酮;(R)-Β-羥基-Γ-丁內(nèi)酰胺;4-羥基-2-氧代-1-吡咯烷;4-羥基-2-吡咯烷酮(R/S);(4R)-4-羥基吡咯烷-2-酮;(R)-(+)-4-羥基-2-吡咯烷酮;(R/S)-(+)-4-羥基-2-吡咯烷酮

分子式:C4H7NO2

分子量:101.1

熔點(diǎn):156-160 °C

沸點(diǎn):363.6±35.0 °C(Predicted)

密度:1.292±0.06 g/cm3(Predicted)

儲(chǔ)存條件:Sealed in dry,Room Temperature

酸度系數(shù)(pKa):13.62±0.20(Predicted)

形態(tài):Powder

顏色:White to pale yellow

旋光性 (optical activity):[α]23/D +43°, c = 1 in ethanol

水溶解性:Slightly soluble in water.

BRN:1524193

InChIKey:IOGISYQVOGVIEU-GSVOUGTGSA-N

CAS 數(shù)據(jù)庫(kù):22677-21-0(CAS DataBase Reference)