Benzyl 2-(triphenylphosphoranylidene)acetate

(苄氧羰基亚甲基)三苯基膦

Also known as: (Benzyloxycarbonylmethylene)triphenylphosphorane, Benzyl (triphenylphosphoranylidene)acetate, 2-(Triphenylphosphoranylidene)acetic acid phenylmethyl ester, Acetic acid, 2-(triphenylphosphoranylidene)-, phenylmethyl ester, benzyl 2-(triphenyl-λ5-phosphanylidene)acetate, Benzyl(triphenylphosphoranylidene)acetate

CAS No.
15097-38-8
Jingsj CID
J-28751-3
Molecular Formula
C27H23O2P
Chinese Name
(苄氧羰基亚甲基)三苯基膦
Molecular Weight
410.444 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point120-122ºC(lit.)
Boiling Point571.1±43.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point312.0±48.5 °C

Frequently Asked Questions

What is the CAS number of Benzyl 2-(triphenylphosphoranylidene)acetate?

15097-38-8

What are the molecular formula and molecular weight of Benzyl 2-(triphenylphosphoranylidene)acetate?

C27H23O2P, molecular weight 410.444 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026