2-(Triphenylphosphoranylidene)butanedioic acid dimethyl ester

Names

[ Name ]:
2-(Triphenylphosphoranylidene)butanedioic acid dimethyl ester

[Synonym ]:
Succinic acid,(triphenylphosphoranylidene)-,dimethyl ester
Triphenylphosphin-methoxycarbonylmethyl-methoxycarbonylmethylen
dimethyl 2-(triphenylphosphoranylidene)succinate
Butanedioic acid,(triphenylphosphoranylidene)-,dimethyl ester

Chemical & Physical Properties

[ Molecular Formula ]:
C₂₄H₂₃O₄P

[ Molecular Weight ]:
406.41100

[ Exact Mass ]:
406.13300

[ PSA ]:
62.41000

[ LogP ]:
2.88900

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2931900090

[ 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%