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Diphenylphosphine oxide, 97%
CAS: 4559-70-0 | C12H11OP | 202.19 g/mol
$115.79 - $1228.66
Chemical Identifiers
| CAS | 4559-70-0 |
|---|---|
| Molecular Formula | C12H11OP |
| Molecular Weight (g/mol) | 202.19 |
| MDL Number | MFCD00002079 |
| InChI Key | ASUOLLHGALPRFK-UHFFFAOYSA-N |
| Synonym | diphenylphosphine oxide, phosphine oxide, diphenyl, diphenyl phosphine oxide, hpoph2, asuollhgalprfk-uhfffaoysa-n, dppo, diphenylphosphane oxide, phenylphosphonoylbenzene, diphenylphosphino-1-one, pubchem23810 |
| PubChem CID | 6327869 |
| IUPAC Name | oxo(diphenyl)phosphanium |
| SMILES | O=P(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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AAB2110103
|
Thermo Scientific Chemicals
B2110103 |
1 g |
Each for $115.79
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AAB2110106
|
Thermo Scientific Chemicals
B2110106 |
5 g |
Each for $377.78
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AAB2110114
|
Thermo Scientific Chemicals
B2110114 |
25 g |
Each for $1,228.66
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Description
Used in the preparation of triarylphosphine oxides, and as asymmetric catalysts, preparation of alkenyldiphenylphosphine oxides, and Horner-Wittig reagents. It is a ligand for Buchwald-Hartwig Cross Coupling Reaction, Hydrophosphonylations and Suzuki-Miyaura Coupling.
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.
ApplicationsUsed in the preparation of triarylphosphine oxides, and as asymmetric catalysts, preparation of alkenyldiphenylphosphine oxides, and Horner-Wittig reagents. It is a ligand for Buchwald-Hartwig Cross Coupling Reaction, Hydrophosphonylations and Suzuki-Miyaura Coupling.
Solubility
Slightly soluble in water.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
Chemical Identifiers
| 4559-70-0 | |
| 202.19 | |
| ASUOLLHGALPRFK-UHFFFAOYSA-N | |
| 6327869 | |
| O=P(C1=CC=CC=C1)C1=CC=CC=C1 |
| C12H11OP | |
| MFCD00002079 | |
| diphenylphosphine oxide, phosphine oxide, diphenyl, diphenyl phosphine oxide, hpoph2, asuollhgalprfk-uhfffaoysa-n, dppo, diphenylphosphane oxide, phenylphosphonoylbenzene, diphenylphosphino-1-one, pubchem23810 | |
| oxo(diphenyl)phosphanium |
Specifications
| 4559-70-0 | |
| C12H11OP | |
| 1 g | |
| Slightly soluble in water. | |
| O=P(C1=CC=CC=C1)C1=CC=CC=C1 | |
| 202.19 | |
| 202.2 | |
| Diphenylphosphine oxide |
| 51°C to 56°C | |
| MFCD00002079 | |
| diphenylphosphine oxide, phosphine oxide, diphenyl, diphenyl phosphine oxide, hpoph2, asuollhgalprfk-uhfffaoysa-n, dppo, diphenylphosphane oxide, phenylphosphonoylbenzene, diphenylphosphino-1-one, pubchem23810 | |
| ASUOLLHGALPRFK-UHFFFAOYSA-N | |
| oxo(diphenyl)phosphanium | |
| 6327869 | |
| 97% |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only