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CAS号:53558-93-3
英文名称:(R)-(-)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID
英文同义词:(theta)-2-furancarboxylicaci;(r)-γ-carboxy-γ-butyrolactone;5-Oxo-tetrahydro-furan-2-carboxylic;(2R)-5-Oxooxolane-2β-carboxylic acid;(R)-(-)-5-OXO-2-TETRAHYDROFUROIC ACID;(R)-GAMMA-CARBOXY-GAMMA-BUTYROLACTONE;5-oxo-2-tetrahydrofurancarboxylic acid;(R)-(-)-GAMMA-CARBOXY-GAMMA-BUTYROLACTONE;(R)-(-)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC;(R)-5-OXOTETRAHYDROFURAN-2-CARBOXYLIC ACID
中文名称:(R)-(-)-5-氧代-2-四氢呋喃羧酸
中文同义词:D-Α-羟戊二酸 Γ-内酯;(R)-Γ-羧基-Γ-丁内酯;(R)-5-氧代四氢呋喃-2-甲酸;(R)-5-氧代四氢-2-呋喃羧酸;(R)-(-)-5-酮-2-四氢呋喃羧酸;(R)-(-)-5-氧代四氢呋喃-2-羧酸;(R)-(-)-5-氧代-2-四氢呋喃甲酸;(R)-(-)-5-氧代-2-四氢呋喃羧酸;(R)-(-)-5-酮基四氢呋喃-2-羧酸;(R)-(-)-5-氧代四氢呋喃-2-羧酸
分子式:C5H6O4
分子量:130.1
熔点:71-73 °C (lit.)
沸点:165-167 °C/0.3 mmHg (lit.)
比旋光度:-14°(D/20℃) (c=5, メタノール)
密度:1.3985 (rough estimate)
折射率:1.5800 (estimate)
储存条件:Inert atmosphere,Room Temperature
酸度系数(pKa):3.11±0.20(Predicted)
旋光性 (optical activity):[α]20/D 14°, c = 5 in methanol
BRN:1424499
InChIKey:QVADRSWDTZDDGR-GSVOUGTGSA-N
CAS 数据库:53558-93-3(CAS DataBase Reference)
EPA化学物质信息:2-Furancarboxylic acid, tetrahydro-5-oxo-, (2R)- (53558-93-3)