Ethyl (triphenylphosphoranylidene)acetate
Ethyl (triphenylphosphoranylidene)acetate
- CAS:
- 1099-45-2
- MF:
- C22H21O2P
- MW:
- 348.37
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Properties
- Melting point:
- 128-130 °C (lit.)
- Boiling point:
- 490.4±28.0 °C(Predicted)
- Density
- 1.086 g/cm3
- storage temp.
- 2-8°C
- solubility
- Chloroform, THF
- form
- Powder
- color
- White to light yellow
- Water Solubility
- Insoluble
- Sensitive
- Air Sensitive
- BRN
- 754639
- InChI
- InChI=1S/C22H21O2P/c1-2-24-22(23)18-25(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-18H,2H2,1H3
- InChIKey
- IIHPVYJPDKJYOU-UHFFFAOYSA-N
- SMILES
- C(OCC)(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
- CAS DataBase Reference
- 1099-45-2(CAS DataBase Reference)
- EPA Substance Registry System
- Acetic acid, (triphenylphosphoranylidene)-, ethyl ester (1099-45-2)
Safety Information
- Symbol(GHS)
GHS09,GHS06
- Signal word
- Danger
- Hazard statements
- H319-H411-H373-H300-H317
- Precautionary statements
- P264-P270-P301+P310-P321-P330-P405-P501-P264-P280-P305+P351+P338-P337+P313P-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P260-P314-P501
- Hazard Codes
- T,Xi,Xn
- Risk Statements
- 36/37/38-25-20/21/22
- Safety Statements
- 22-24/25-45-37/39-26-36
- RIDADR
- UN2811
- WGK Germany
- 3
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 29310095
Use
Ethyl (triphenylphosphoranylidene)acetate is a common Wittig reagent in organic synthesis as well as a cholinesterase inhibitor that inhibits both AChE and BChE. It is used in the preparation of indole from o-nitrobenzaldehydes, coumarins from o-hydroxy acetophenone.
38 India supplier list of "Ethyl (triphenylphosphoranylidene)acetate"
- Product Name:Ethyl (triphenylphosphoranylidene)acetate
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:(Carbethoxymethylene)-triphenylphosphorane
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:(Carbethoxymethylene)triphenylPhosphorane
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:(Carbethoxymethylene)-triphenylphosphorane
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:(Carbethoxymethylene)-triphenylphosphorane
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:(Carbethoxymethylene)-triphenylphosphorane
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:(Carbethoxymethylene)-triphenylphosphorane
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Uttar Pradesh,INDIA
- Product Name:(Carbethoxymethylene)triphenyl Phosphorane
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:(Carbethoxymethylene)triphenylphosphorane
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:(Carbethoxymethylene)triphenylphosph
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA