2-(Triphenylphosphoranylidene)propanoic acid ethyl ester

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Identify Properties Safty Prices Suppliers 1 Links

CAS 5717-37-3

Formula C23H23O2P

MDL MFCD00009160

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
542149313636	2-(Triphenylphosphoranylidene)propanoic acid ethyl ester (542149313636)		on request	+ -

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Identify

Synonyms:

(carboethoxyethylidene)triphenylphosphorane ; 1-ethoxycarbonyl-ethyliden-phosphoran ; aurora ka-4803 ; ethyl(2-triphenylphoshoranylidene propio ; labotest-bb lt00454031 ; (carbethoxyethylidene)triphenylphosphorane ; ceetpp ; (carbethoxyethylidine)triphenylphosphorane ; cey ; 1-carbethoxyethylidene triphenylphosporane

CAS:

5717-37-3

EINECS:

227-215-4

Molecular Formula:

C23H23O2P

MDL:

MFCD00009160

Properties

Molecular Weight:

362.4 g·mol−1

Melting point:

158-162 °C(lit.)

Physical Description:

yellow crystalline powder

Safety Information

Hazard Symbols: T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38-25 (R)

Safety Codes:

45-37/39-26 (S)

WGK Germany:

Storage temperature:

0-6°C

Prices

For 2-(Triphenylphosphoranylidene)propanoic acid ethyl ester we can currently show 2 prices in the last 6 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2020 from USD 744.00 for 1 kg to USD 425.00 per 500 g in 2025 .