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(Ethoxycarbonylmethylene)triphenylphosphorane, 98+%
CAS: 1099-45-2 | C22H21O2P | 348.38 g/mol
$67.44 - $990.34
Chemical Identifiers
| CAS | 1099-45-2 |
|---|---|
| Molecular Formula | C22H21O2P |
| Molecular Weight (g/mol) | 348.38 |
| MDL Number | MFCD00009183 |
| InChI Key | IIHPVYJPDKJYOU-UHFFFAOYSA-N |
| Synonym | carbethoxymethylene triphenylphosphorane, ethyl triphenylphosphoranylidene acetate, triphenylcarbethoxymethylenephosphorane, acetic acid, triphenylphosphoranylidene-, ethyl ester, ethyl 2-triphenylphosphoranylidene acetate, ethoxycarbonylmethylene triphenylphosphorane, carboethoxymethylidenetriphenylphosphorane, ethyl triphenylphosphoranilidene acetate, carbethoxytriphenylphosphonium methylide, carbethoxymethylidenetriphenylphosphorane |
| PubChem CID | 70670 |
| IUPAC Name | ethyl 2-(triphenyl-$l^{5}-phosphanylidene)acetate |
| SMILES | CCOC(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1 |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1289609
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Thermo Scientific Chemicals
A1289609 |
10 g |
Each for $67.44
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AAA1289618
|
Thermo Scientific Chemicals
A1289618 |
50 g |
Each for $231.26
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AAA1289630
|
Thermo Scientific Chemicals
A1289630 |
250 g |
Each for $990.34
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Description
(Ethoxycarbonylmethylene)triphenylphosphoran is used as a Wittig reagent in organic synthesis. It is used in the preparation of indole from o-nitrobenzaldehydes, coumarins from o-hydroxy acetophenone. It acts as an inhibitor and inhibits the activity of cholinesterase.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications(Ethoxycarbonylmethylene)triphenylphosphoran is used as a Wittig reagent in organic synthesis. It is used in the preparation of indole from o-nitrobenzaldehydes, coumarins from o-hydroxy acetophenone. It acts as an inhibitor and inhibits the activity of cholinesterase.
Solubility
Soluble in organic solvents. Insoluble in water.
Notes
Air sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
Chemical Identifiers
| 1099-45-2 | |
| 348.38 | |
| IIHPVYJPDKJYOU-UHFFFAOYSA-N | |
| 70670 | |
| CCOC(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1 |
| C22H21O2P | |
| MFCD00009183 | |
| carbethoxymethylene triphenylphosphorane, ethyl triphenylphosphoranylidene acetate, triphenylcarbethoxymethylenephosphorane, acetic acid, triphenylphosphoranylidene-, ethyl ester, ethyl 2-triphenylphosphoranylidene acetate, ethoxycarbonylmethylene triphenylphosphorane, carboethoxymethylidenetriphenylphosphorane, ethyl triphenylphosphoranilidene acetate, carbethoxytriphenylphosphonium methylide, carbethoxymethylidenetriphenylphosphorane | |
| ethyl 2-(triphenyl-$l^{5}-phosphanylidene)acetate |
Specifications
| 1099-45-2 | |
| C22H21O2P | |
| 10 g | |
| Air sensitive | |
| Soluble in organic solvents. Insoluble in water. | |
| CCOC(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1 | |
| 348.38 | |
| 348.38 | |
| (Ethoxycarbonylmethylene)triphenylphosphorane |
| 126°C to 130°C | |
| MFCD00009183 | |
| 754639 | |
| carbethoxymethylene triphenylphosphorane, ethyl triphenylphosphoranylidene acetate, triphenylcarbethoxymethylenephosphorane, acetic acid, triphenylphosphoranylidene-, ethyl ester, ethyl 2-triphenylphosphoranylidene acetate, ethoxycarbonylmethylene triphenylphosphorane, carboethoxymethylidenetriphenylphosphorane, ethyl triphenylphosphoranilidene acetate, carbethoxytriphenylphosphonium methylide, carbethoxymethylidenetriphenylphosphorane | |
| IIHPVYJPDKJYOU-UHFFFAOYSA-N | |
| ethyl 2-(triphenyl-$l^{5}-phosphanylidene)acetate | |
| 70670 | |
| ≥98% |
Safety and Handling
EINECSNumber : 214-151-7
TSCA : Yes
Recommended Storage : Keep cold; Store under Argon
RUO – Research Use Only