2689-62-5

• 常用中文名：甲氧甲酰基乙基三苯基溴化膦
• 常用英文名：(1-Carboxyethyl)-triphenylphosphonium bromide methyl ester
• CAS号：2689-62-5
• 分子式：C₂₂H₂₂BrO₂P
• 分子量：429.287
• 发布时间：2018-09-17 16:37:07
• 更新时间：2024-01-08 20:29:59

名称

• 中文名: 甲氧甲酰基乙基三苯基溴化膦
• 英文名: Methyl 2-(triphenylphosphoranyl)propanoate
• 英文别名: 1-Methoxycarbonylethyltriphenylphosphonium Bromide; CMETPPB; carbmethoxy Ethyl Triphenyl Phosphonium Bromide; 2-METHOXYCARBONYLETHYLTRIPHENYLPHOSPHONIUM BROMIDE; carbomethoxyethyltriphenylphosphonium bromide; Phosphonium, (3-methoxy-3-oxopropyl)triphenyl-, bromide (1:1); (3-Methoxy-3-oxopropyl)(triphenyl)phosphonium bromide

物化性质

• 分子式: C₂₂H₂₂BrO₂P
• 分子量: 429.287
• 精确质量: 428.054077
• PSA: 39.89000
• LogP: 3.54200

安全

• 海关编码: 2931900090

合成路线

5445-17-0 603-35-0 ~78% 2689-62-5

文献：Boisse, Thomas; Rigo, Benoit; Millet, Regis; Henichart, Jean-Pierre Tetrahedron, 2007 , vol. 63, # 42 p. 10511 - 10520

海关

海关编码	2931900090
中文概述	2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%