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Phenyl phosphorodichloridate, 97%
CAS: 770-12-7 | C6H5Cl2O2P | 210.978 g/mol
Supplier: Thermo Scientific Chemicals A1047936
Description
Reagent for preparation of phosphate diesters.Phenyl phosphorodichloridate is used in the preparation of symmetrical phosphate diesters. It is used as a phosphorylating agent for alcohols and amines. It is also involved in the preparation of phenylphosphoro di-(1-imidazolidate) and 2-phenyl-bis-triazoloylphosphate, which is used in peptide synthesis. It plays a vital role in the Pfitzner-Moffatt oxidation which involves oxidation of alcohols to the corresponding aldehydes and ketones. Furthermore, it is utilized in Beckmann rearrangement for the preparation of N-phenylacetamide from acetophenone oxime.
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.
ApplicationsReagent for preparation of phosphate diesters.Phenyl phosphorodichloridate is used in the preparation of symmetrical phosphate diesters. It is used as a phosphorylating agent for alcohols and amines. It is also involved in the preparation of phenylphosphoro di-(1-imidazolidate) and 2-phenyl-bis-triazoloylphosphate, which is used in peptide synthesis. It plays a vital role in the Pfitzner-Moffatt oxidation which involves oxidation of alcohols to the corresponding aldehydes and ketones. Furthermore, it is utilized in Beckmann rearrangement for the preparation of N-phenylacetamide from acetophenone oxime.
Solubility
Immiscible with water.
Notes
Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong bases, alcohols and strong oxidizing agents.
Specifications
| Phenyl phosphorodichloridate | |
| -1°C | |
| 241°C to 243°C | |
| C6H5Cl2O2P | |
| MFCD00002067 | |
| UN3265 | |
| Moisture sensitive | |
| Immiscible with water. | |
| C1=CC=C(C=C1)OP(=O)(Cl)Cl | |
| 210.978 | |
| 210.98 |
| 770-12-7 | |
| 1.415 | |
| 112°C (233°F) | |
| 1.523 | |
| 500 g | |
| 511863 | |
| phenyl dichlorophosphate, phenyl phosphorodichloridate, dichlorophenoxyphosphine oxide, phosphorodichloridic acid, phenyl ester, phenylphosphoric dichloride, phenyl phosphorodichlorodate, phenoxydichlorophosphine oxide, phenyldichlorophosphate, phenoxyphosphoryl dichloride, phosphoroyl dichloride phenyl ester | |
| TXFOLHZMICYNRM-UHFFFAOYSA-N | |
| dichlorophosphoryloxybenzene | |
| 13038 | |
| 97% |
Chemical Identifiers
| 770-12-7 | |
| 210.978 | |
| TXFOLHZMICYNRM-UHFFFAOYSA-N | |
| 13038 | |
| C1=CC=C(C=C1)OP(=O)(Cl)Cl |
| C6H5Cl2O2P | |
| MFCD00002067 | |
| phenyl dichlorophosphate, phenyl phosphorodichloridate, dichlorophenoxyphosphine oxide, phosphorodichloridic acid, phenyl ester, phenylphosphoric dichloride, phenyl phosphorodichlorodate, phenoxydichlorophosphine oxide, phenyldichlorophosphate, phenoxyphosphoryl dichloride, phosphoroyl dichloride phenyl ester | |
| dichlorophosphoryloxybenzene |
Safety and Handling
GHS H Statement
H314-H318-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
P260-P264b-P270-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
H302-H314
DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber : 212-220-6
RTECSNumber : TD4393000
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only