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ChemicalBook >> CAS DataBase List >> Ethyl (triphenylphosphoranylidene)acetate

Ethyl (triphenylphosphoranylidene)acetate

Ethyl (triphenylphosphoranylidene)acetate price.
  • $6 - $1478.4
  • Product name: Ethyl (triphenylphosphoranylidene)acetate
  • CAS: 1099-45-2
  • MF: C22H21O2P
  • MW: 348.37
  • EINECS:214-151-7
  • MDL Number:MFCD00009183
  • Synonyms:(triphenylphosphoranylidene)-aceticaciethylester ;ETHYL (TRIPHENYLPHOSPHORANYLIDEN)ACETATE;ETHYL (TRIPHENYLPHOSPHORANYLIDENE)ACETATE;ETHYL (TRIPHENYLPHOSPHORYLIDENE)ACETATE;EMY;AURORA KA-1176;(TRIPHENYLPHOSPHORANYLIDENE)ACETIC ACID ETHYL ESTER;(Carbethoxymethylene)triphenylphosphorane,free of carbomethoxymethylene-analogue
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  • ManufacturerAHH
  • Product numberMT-04405
  • Product description(Carbethoxymethylene)triphenylphosphorane 95%
  • Packaging500g
  • Price$476
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberG477
  • Product description(Carbethoxymethylene)triphenylphosphorane
  • Packaging25g
  • Price$27
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberA12896
  • Product description(Ethoxycarbonylmethylene)triphenylphosphorane, 98+%
  • Packaging10g
  • Price$29.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12896
  • Product description(Ethoxycarbonylmethylene)triphenylphosphorane, 98+%
  • Packaging50g
  • Price$119
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12896
  • Product description(Ethoxycarbonylmethylene)triphenylphosphorane, 98+%
  • Packaging250g
  • Price$444.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA153553
  • Product descriptionEthyl2-(triphenylphosphoranylidene)acetate 97%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA153553
  • Product descriptionEthyl2-(triphenylphosphoranylidene)acetate 97%
  • Packaging10g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA153553
  • Product descriptionEthyl2-(triphenylphosphoranylidene)acetate 97%
  • Packaging25g
  • Price$12
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA153553
  • Product descriptionEthyl2-(triphenylphosphoranylidene)acetate 97%
  • Packaging100g
  • Price$28
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA153553
  • Product descriptionEthyl2-(triphenylphosphoranylidene)acetate 97%
  • Packaging500g
  • Price$133
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA153553
  • Product descriptionEthyl2-(triphenylphosphoranylidene)acetate 97%
  • Packaging1kg
  • Price$228
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOPC0000837
  • Product description(CARBETHOXYMETHYLENE)TRIPHENYLPHOSPHORANE 95.00%
  • Packaging1G
  • Price$128.1
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR10645
  • Product description(Ethoxycarbonylmethylene)triphenylphosphorane 97%
  • Packaging500g
  • Price$174
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR10645
  • Product description(Ethoxycarbonylmethylene)triphenylphosphorane 97%
  • Packaging100g
  • Price$58
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR10645
  • Product description(Ethoxycarbonylmethylene)triphenylphosphorane 97%
  • Packaging25g
  • Price$24
  • Updated2021-12-16
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  • ManufacturerArk Pharm
  • Product numberAK-46698
  • Product descriptionEthyl2-(triphenylphosphoranylidene)acetate 97%
  • Packaging10g
  • Price$7
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-04405 (Carbethoxymethylene)triphenylphosphorane 95% 500g $476 2021-12-16 Buy
AK Scientific G477 (Carbethoxymethylene)triphenylphosphorane 25g $27 2021-12-16 Buy
Alfa Aesar A12896 (Ethoxycarbonylmethylene)triphenylphosphorane, 98+% 10g $29.65 2024-03-01 Buy
Alfa Aesar A12896 (Ethoxycarbonylmethylene)triphenylphosphorane, 98+% 50g $119 2024-03-01 Buy
Alfa Aesar A12896 (Ethoxycarbonylmethylene)triphenylphosphorane, 98+% 250g $444.65 2024-03-01 Buy
Ambeed A153553 Ethyl2-(triphenylphosphoranylidene)acetate 97% 5g $6 2021-12-16 Buy
Ambeed A153553 Ethyl2-(triphenylphosphoranylidene)acetate 97% 10g $9 2021-12-16 Buy
Ambeed A153553 Ethyl2-(triphenylphosphoranylidene)acetate 97% 25g $12 2021-12-16 Buy
Ambeed A153553 Ethyl2-(triphenylphosphoranylidene)acetate 97% 100g $28 2021-12-16 Buy
Ambeed A153553 Ethyl2-(triphenylphosphoranylidene)acetate 97% 500g $133 2021-12-16 Buy
Ambeed A153553 Ethyl2-(triphenylphosphoranylidene)acetate 97% 1kg $228 2021-12-16 Buy
American Custom Chemicals Corporation OPC0000837 (CARBETHOXYMETHYLENE)TRIPHENYLPHOSPHORANE 95.00% 1G $128.1 2021-12-16 Buy
Apolloscientific OR10645 (Ethoxycarbonylmethylene)triphenylphosphorane 97% 500g $174 2021-12-16 Buy
Apolloscientific OR10645 (Ethoxycarbonylmethylene)triphenylphosphorane 97% 100g $58 2021-12-16 Buy
Apolloscientific OR10645 (Ethoxycarbonylmethylene)triphenylphosphorane 97% 25g $24 2021-12-16 Buy
Ark Pharm AK-46698 Ethyl2-(triphenylphosphoranylidene)acetate 97% 10g $7 2021-12-16 Buy

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
InChIKey :IIHPVYJPDKJYOU-UHFFFAOYSA-N
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): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P314 Get medical advice/attention if you feel unwell.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

(Ethoxycarbonylmethylene)triphenylphosphoran is used as a Wittig reagent in organic synthesis. It is used in the preparation of indole from o-nitrobenzaldehydes, coumarins from o-hydroxy acetophenone. It acts as an inhibitor and inhibits the activity of cholinesterase.

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