1-Carbethoxyethylidene triphenylphosphorane

Identify Properties Safty Prices Suppliers 6 Links ☰

Identify Properties Safty Prices Suppliers 6 Links

CAS 5717-37-3

Formula C23H23O2P

MDL MFCD00009160

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
850343617059	1-Carbethoxyethylidene triphenylphosphorane (850343617059)		on request	+ -

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Identify

Synonyms:

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

As an extract from the researched prices for 1-Carbethoxyethylidene triphenylphosphorane there are currently shown 52 prices in the last 9 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 96.00 for 5 g to USD 218.00 per 500 g in 2024 .

Referenced last detected Prices

CAS Product
Size	Last Price	Quantity

Ethyl 2-(triphenylphosphoranylidene)propanoate
500 g	$218.00	+ -

Ethyl 2-(triphenylphosphoranylidene)propanoate
1000 g	$434.00	+ -

Ethyl 2-(triphenylphosphoranylidene)propanoate
5 g	$8.00	+ -

Ethyl 2-(triphenylphosphoranylidene)propanoate
10 g	$11.00	+ -

Last price review [2025-02-27]

Suppliers

Global 1-Carbethoxyethylidene triphen... Suppliers : USA (2) Germany (2) P.R.China (2)

Supplier	Phone	Fax	Country	Inquiry contact
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
BIOZOL Diagnostica Vertrieb GmbH	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
BuGuCh & Partners			Germany	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST
Shandong SanYoung Industry Co., Ltd	+86 155-64526813	+86 531-56897532	P.R.China	REQUEST