Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
41891-54-7
Chemical name
Ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate
Molecular formula
C11H21O5P
Molecular weight
264.25 g/mol
Synonyms
Triethyl 3-Methyl-4-phosphonocrotonate; Triethyl (2E)-3-Methyl-4-phosphonocrotonate; Triethyl 3-Methyl-4-phosphono-2-butenoate (~90%); (E)-ethyl 4-(diethoxyphosphoryl)-3-methylbut-2-enoate; (Z)-3-Methyl-4-phosphono-crotonic Acid Triethyl Ester; Triethyl 3-Methyl-4-phosphono-2-butenoate (~90per cent); Triethyl 4-phosphono-3-methyl-2-butenoate; Triethyl 3-methyl-4-phosphono-2-butenoate; (E)-4-(Diethoxy-phosphoryl)-3-methyl-but-2-enoic acid ethyl ester; diethyl 3-ethoxycarbonyl-2-methyl-2-propenylphosphonate; ETHYL (2E)-4-(DIETHOXYPHOSPHORYL)-3-METHYLBUT-2-ENOATE; ethyl 4(diethoxyphosphoryl)-3-methyl-but-2E-enoate
InChIKey
OQKGPUSERILONW-CSKARUKUSA-N
PubChem CID
6000084
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H317, H319
Catalog reference cue; confirm supplier documentation before use.
XLogP
1.3
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.