Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate structure

Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate

ethyl (E)-4-diethoxyphosphoryl-3-methylbut-2-enoate

Also Known As: Triethyl 3-Methyl-4-phosphonocrotonate|Isotretinoin Impurity 3|3-Amino-5-iodopyridine|Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate|Triethyl (2E)-3-Methyl-4-phosphonocrotonate|Triethyl 4-phosphonosenecioate|Triethyl 3-methyl-4-phosphono-2-butenoate|Triethyl 4-phosphono-3-methyl-2-butenoate|ethyl (E)-4-diethoxyphosphoryl-3-methylbut-2-enoate|Ethyl 4-(diethoxyphosphoryl);-3-methylbut-2-enoate|3-Methyl-4-phosphonocrotonic acid triethyl ester|ethyl 4-diethoxyphosphoryl-3-methylbut-2-enoate|Triethyl 3-Methyl-4-phosphono-2-butenoate (~90%)|Triethyl 3-methyl-4-phosphonocrotonate(Z+E)|TRIETHYL3-METHYL-4-PHOSPHONOCROTONATE|(E)-ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate|J1.196.697G|J1.253.409D|ethyl 4-(diethoxyphosphoryl)-3-methylcrotonate|Triethyl 3-Methyl-4-phosphono-2-butenoate (~90per cent)|(Z)-3-Methyl-4-phosphono-crotonic Acid Triethyl Ester|ethyl 4-(diethoxyphosphono)-3-methylbuta-2-enoate|Triethyl (2E)-3-Methyl-4-phosphono-2-butenoate|(E)-4-(Diethoxy-phosphoryl)-3-methyl-but-2-enoic acid ethyl ester|ethyl 4(diethoxyphosphoryl)-3-methyl-but-2E-enoate|ethyl (E)-4-diethoxyphosphoryl-3-methyl-but-2-enoate|ethyl 4-(diethoxyphosphoryl)-3-methyl-but-2e-enoate|I14-17272|I14-17297|3-Methyl-4-(diethoxyphosphinyl)crotonic acid ethyl ester|diethyl 3-ethoxycarbonyl-2-methyl-2-propenylphosphonate|ETHYL (2E)-4-(DIETHOXYPHOSPHORYL)-3-METHYLBUT-2-ENOATE|4-(diethoxyphosphinyl)-3-methyl-crotonic acid ethyl ester

CAS: 3917-43-9
Molecular Formula C11H21O5P
Molecular Weight 264.11267 g/mol
LogP 2.7619
Topological Polar Surface Area 61.83 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 8
Exact Mass 264.11267
Monoisotopic Mass 264.11267
Heavy Atoms 17
Complexity 300.98364

Chemical Identifiers

CAS Number 3917-43-9
SMILES CCOC(=O)/C=C(\C)/CP(=O)(OCC)OCC

Product Overview

Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate (CAS 3917-43-9), with molecular formula C11H21O5P and molecular weight 264.11267 g/mol. IUPAC: ethyl (E)-4-diethoxyphosphoryl-3-methylbut-2-enoate.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate is a custom synthesis product. We offer services from milligram to kilogram scale.

Request a Quote »
🤖 CoreyChem AI 助手 ×
您好!我是 CoreyChem AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?