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  8. Phenyl phosphorodichloridate, 97%

Phenyl phosphorodichloridate, 97%

Product Code. 11408723
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Product Code. 11408723 Supplier Thermo Scientific Alfa Aesar Supplier No. A10479.14
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Description

CAS: 770-12-7 | C6H5Cl2O2P | 210.978 g/mol

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.

Applications
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.

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 770-12-7
Molecular Formula C6H5Cl2O2P
Molecular Weight (g/mol) 210.978
MDL Number MFCD00002067
InChI Key TXFOLHZMICYNRM-UHFFFAOYSA-N
Synonym phenyl dichlorophosphate, phenyl phosphorodichloridate, dichlorophenoxyphosphine oxide, phosphorodichloridic acid, phenyl ester, phenylphosphoric dichloride, phenyl phosphorodichlorodate, phenoxydichlorophosphine oxide, phenyldichlorophosphate, phenoxyphosphoryl dichloride, phosphoroyl dichloride phenyl ester
PubChem CID 13038
IUPAC Name dichlorophosphoryloxybenzene
SMILES C1=CC=C(C=C1)OP(=O)(Cl)Cl

Especificaciones

Melting Point -1°C
Density 1.415
Boiling Point 241°C to 243°C
Flash Point 112°C (233°F)
Refractive Index 1.523
Quantity 25 g
UN Number UN3265
Beilstein 511863
Sensitivity Moisture sensitive
Solubility Information Immiscible with water.
Formula Weight 210.98
Percent Purity 97%
Chemical Name or Material Phenyl phosphorodichloridate
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