(-)苯基苯甲酰科立内酯 (CAS No.31752-99-5)
- 中文别名
- (-)-苯基苯甲酰柯立内酯；(-)-柯立内酯对苯基苯甲酸酯；(3aR,4S,5R,6aS)-(-)-5-(4-苯基苯甲酰氧基)-4-羟甲基六氢-2H-环戊并[b]呋喃-2-酮
- 英文名称
- (-)-Corey lactone 4-phenylbenzoate
- 分子式
- C21H20O5
- 所属类别
- 中间体
- 物化性质
- 白色至淡黄色结晶性粉末；熔点142～145 ℃；比旋光度[α]²⁰D -56°（c=1, CHCl₃）；溶于二氯甲烷、氯仿、乙酸乙酯、甲醇、乙醇等有机溶剂，几乎不溶于水。
- 外观
- 白色至淡黄色结晶性粉末
- 纯度
- ≥99%（高效液相色谱法）
- 储存条件
- 室温下密闭贮存，有效期2年
- 包装
- 1kg/铝箔袋或按需包装；另有25kg/纸板桶
English description（英文原文，共 1226 字符）
Product Name:(-)-Corey lactone 4-phenylbenzoate
English Name:(-)-Corey lactone 4-phenylbenzoate
CAS No.:31752-99-5
Aliases:(-)-4-Phenylbenzoyl Corey lactone, (-)-Phenylbenzoyl Corey lactone, (3aR,4S,5R,6aS)-(-)-5-((4-phenylbenzoyl)oxy)-4-(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one
Molecular Formula:C21H20O5
Physical Properties:White to light yellow crystalline powder; melting point 142–145 °C; specific rotation [α]²⁰D -56° (c=1, CHCl₃); soluble in dichloromethane, chloroform, ethyl acetate, methanol, ethanol and other organic solvents, practically insoluble in water.
Uses:Used as an organic synthesis intermediate, especially in the asymmetric synthesis of prostaglandins and preparation of chiral pharmaceutical intermediates; also used as a chemical reagent and research material. For industrial and scientific research purposes only, not for clinical diagnosis or treatment in humans or animals.
Technical Specifications:
Molecular formula: C21H20O5; Molecular weight: 352.38
Appearance: white to light yellow crystalline powder
Purity: ≥99% (HPLC)
Storage: keep sealed at room temperature; shelf life: 2 years
Packaging: 1 kg/aluminum foil bag or as required; also available in 25 kg/fiber drum
English Name:(-)-Corey lactone 4-phenylbenzoate
CAS No.:31752-99-5
Aliases:(-)-4-Phenylbenzoyl Corey lactone, (-)-Phenylbenzoyl Corey lactone, (3aR,4S,5R,6aS)-(-)-5-((4-phenylbenzoyl)oxy)-4-(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one
Molecular Formula:C21H20O5
Physical Properties:White to light yellow crystalline powder; melting point 142–145 °C; specific rotation [α]²⁰D -56° (c=1, CHCl₃); soluble in dichloromethane, chloroform, ethyl acetate, methanol, ethanol and other organic solvents, practically insoluble in water.
Uses:Used as an organic synthesis intermediate, especially in the asymmetric synthesis of prostaglandins and preparation of chiral pharmaceutical intermediates; also used as a chemical reagent and research material. For industrial and scientific research purposes only, not for clinical diagnosis or treatment in humans or animals.
Technical Specifications:
Molecular formula: C21H20O5; Molecular weight: 352.38
Appearance: white to light yellow crystalline powder
Purity: ≥99% (HPLC)
Storage: keep sealed at room temperature; shelf life: 2 years
Packaging: 1 kg/aluminum foil bag or as required; also available in 25 kg/fiber drum
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常见问题
- (-)苯基苯甲酰科立内酯的 CAS 号是多少？
- (-)苯基苯甲酰科立内酯的 CAS 号是 31752-99-5。
- (-)苯基苯甲酰科立内酯的分子式和分子量是什么？
- (-)苯基苯甲酰科立内酯的分子式为 C21H20O5。
- (-)苯基苯甲酰科立内酯的英文名称是什么？
- (-)苯基苯甲酰科立内酯的英文名称为 (-)-Corey lactone 4-phenylbenzoate。
- (-)苯基苯甲酰科立内酯还有哪些别名？
- (-)苯基苯甲酰科立内酯又称 (-)-苯基苯甲酰柯立内酯、(-)-柯立内酯对苯基苯甲酸酯、(3aR,4S,5R,6aS)-(-)-5-(4-苯基苯甲酰氧基)-4-羟甲基六氢-2H-环戊并[b]呋喃-2-酮。
- (-)苯基苯甲酰科立内酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条(-)苯基苯甲酰科立内酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- (-)苯基苯甲酰科立内酯的供应商主要分布在哪些地区？
- (-)苯基苯甲酰科立内酯的供应商主要分布在 上海市（1 条） 等地。
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- 平台上(-)苯基苯甲酰科立内酯的供应级别包括 工业级。
- (-)苯基苯甲酰科立内酯的报价单位是什么？
- (-)苯基苯甲酰科立内酯的报价单位主要有 千克。
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- 掌上化工(-)苯基苯甲酰科立内酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/31752-99-5/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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