5717-37-3
中文名称
乙氧甲酰基亚乙基三苯基膦
英文名称
Ethyl 2-(triphenylphosphoranylidene)propionate
CAS
5717-37-3
EINECS 编号
227-215-4
分子式
C23H23O2P
MDL 编号
MFCD00009160
分子量
362.4
MOL 文件
5717-37-3.mol
更新日期
2025/10/28 18:11:02
5717-37-3 结构式
基本信息
中文别名
乙氧甲酰三苯基膦(1-乙氧基羰基乙缩醛)三苯基溴化磷
乙氧甲酰基亚乙基三苯基膦
乙氧甲酰亚乙基三苯基膦
(1-乙氧基羰基乙基叶立德)三苯基磷,97%
英文别名
1-CARBETHOXYETHYLIDENE TRIPHENYLPHOSPHORANE1-CARBOETHOXYETHYLIDENE TRIPHENYLPHOSPHORANE
(1-ETHOXYCARBONYLETHYLETHYLIDENE)TRIPHENYLPHOSPORANE
(1-ETHOXYCARBONYLETHYLIDENE)TRIPHENYLPHOSPHORANE
AURORA KA-4803
(CARBETHOXYETHYLIDENE)TRIPHENYLPHOSPHORANE
(CARBOETHOXYETHYLIDENE)TRIPHENYLPHOSPHORANE
CEY
(ETHOXYCARBONYLETHYLIDENE)TRIPHENYLPHOSPHORANE
ETHYL 2-(TRIPHENYLPHOSPHORANYLIDENE)PROPIONATE
LABOTEST-BB LT00454031
(Carbethoxyethylidine)triphenylphosphorane
1-Ethoxycarbonyl-ethyliden-phosphoran
Ethyl 2-(triphenylphosphoranylidene)propanoate
Propionic acid, 2-(triphenylphosphoranylidene)-, ethyl ester
(1-Carbethoxyethylidene)triphenylphosphorane~(1-Carboethoxyethylidene)triphenylphosphorane~Ethyl 2-(triphenylphosphoranylidene)propionate
(CARBETHOXYETHYLIDENE)TRIPHENYL-PHOSPHOR ANE, TECH., 94%
1-Carbethoxyethylidene triphenylphosphorane, 97+%
(Carbethoxyethylidene)triphenylphosphorane, balance TPPO, ca. 94%
CEETPP
所属类别
有机原料：有机膦化合物物理化学性质
熔点158-162 °C(lit.)
沸点497.2±28.0 °C(Predicted)
密度1.14±0.1 g/cm3(Predicted)
储存条件0-6°C
溶解度Chloroform (Slightly), Methanol (Slightly)
形态结晶粉末
颜色黄色
水溶解性易溶于水。
敏感性空气敏感
BRN757112
InChIInChI=1S/C23H23O2P/c1-3-25-23(24)19(2)26(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22/h4-18H,3H2,1-2H3
InChIKeyKZENFXVDPUMQOE-UHFFFAOYSA-N
SMILESC(OCC)(=O)C(=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)C
安全数据
警示词警告
防范说明P260-P280-P312
危险品标志T
危险类别码R36/37/38-R25
安全说明S45-S37/39-S26
危险品运输编号2811
WGK Germany3
危险等级6.1
包装类别Ⅲ
海关编码29319090
知名试剂公司产品信息
Acros Organics
乙氧甲酰亚乙基三苯基膦(Carbethoxyethylidene)triphenylphosphorane, balance TPPO, ca. 94%(5717-37-3)
Sigma Aldrich
5717-37-3(sigmaaldrich)乙氧甲酰基亚乙基三苯基膦价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/09/19 | A15619 | (1-乙氧基羰基乙基亚乙基)三苯基磷烷,97% (1-Ethoxycarbonylethylidene)triphenylphosphorane, 97% | 5717-37-3 | 25g | 1436元 |
| 2025/09/19 | 14608 | (1-乙氧基羰基乙基亚乙基)三苯基磷烷 (Carbethoxyethylidene)triphenylphosphorane, ca. 94%, balance TPPO, Thermo Scientific Chemicals | 5717-37-3 | 5g | 582元 |
| 2025/05/22 | A15619 | (1-乙氧基羰基乙基亚乙基)三苯基磷烷,97% (1-Ethoxycarbonylethylidene)triphenylphosphorane, 97% | 5717-37-3 | 10g | 608元 |