177036-78-1

• 常用中文名：(S)-2-羟基-3-甲氧基-3,3-二苯基丙酸甲酯
• 常用英文名：Methyl 2-hydroxy-3-methoxy-3,3-diphenylpropanoate
• CAS号：177036-78-1
• 分子式：C₁₇H₁₈O₄
• 分子量：286.322
• 发布时间：2018-12-19 18:32:33
• 更新时间：2024-01-12 10:47:12

名称

• 中文名: (S)-2-羟基-3-甲氧基-3,3-二苯基丙酸甲酯
• 英文名: (S)-2-hydroxy methyl 3-methoxy-3,3-diphenylpropionate
• 英文别名: Methyl 2-hydroxy-3-methoxy-3,3-diphenylpropanoate; (S)-2-Hydroxy-3-methoxy-3,3-diphenylpropionic acid methyl ester; Benzenepropanoic acid, α-hydroxy-β-methoxy-β-phenyl-, methyl ester, (αS)-; (S)-2-hydroxy-3-methoxy-3,3-diphenylpropanoic acid methyl ester; Benzenepropanoic acid, α-hydroxy-β-methoxy-β-phenyl-, methyl ester; Methyl (2S)-2-hydroxy-3-methoxy-3,3-diphenylpropanoate

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 440.7±40.0 °C at 760 mmHg
• 分子式: C₁₇H₁₈O₄
• 分子量: 286.322
• 闪点: 159.4±20.8 °C
• 精确质量: 286.120514
• PSA: 55.76000
• LogP: 3.99
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.560

安全

• 海关编码: 2918990090

合成路线

77-78-1 178306-52-0 ~98% 177036-78-1

文献：CIPLA LIMITED; KING, Lawrence; RAO, Dharmaraj Ramachandra; KANKAN, Rajendra Narayanrao; NAIK, Sanjay; GHAGARE, Maruti; CHIKHALIKAR, Sandip Vasant Patent: WO2013/57468 A1, 2013 ; Location in patent: Page/Page column 25 ;

1431363-04-0 ~95% 177036-78-1

文献：CIPLA LIMITED; KING, Lawrence; RAO, Dharmaraj Ramachandra; KANKAN, Rajendra Narayanrao; NAIK, Sanjay; GHAGARE, Maruti; CHIKHALIKAR, Sandip Vasant Patent: WO2013/57468 A1, 2013 ; Location in patent: Page/Page column 20-21 ;

178306-51-9 ~% 177036-78-1

文献：Journal of Medicinal Chemistry, , vol. 42, # 16 p. 3026 - 3032

178306-52-0 ~% 177036-78-1

文献：Organic Process Research and Development, , vol. 5, # 1 p. 16 - 22

67-56-1 178306-52-0 ~% 177036-78-1

文献：WO2010/70658 A2, ; Page/Page column 20 ; WO 2010/070658 A2

178306-47-3 ~% 177036-78-1

文献：US2011/263854 A1, ; US 20110263854 A1

119-61-9 ~% 177036-78-1

文献：US2011/263854 A1, ; US 20110263854 A1

上下游产品

上游产品  6
77-78-1 178306-52-0 178306-51-9 67-56-1
178306-47-3 119-61-9
下游产品  2
171714-84-4 1106685-61-3

海关

海关编码	2918990090
中文概述	2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%