| Identification | Back Directory | [Name]
PHENYL N-PHENYLPHOSPHORAMIDOCHLORIDATE | [CAS]
51766-21-3 | [Synonyms]
3P-CL
TIMTEC-BB SBB003052
Phenyl phenylphosphoraMidochloridate
PHENYL N-PHENYL-CHLORO-PHOSPHORAMIDATE
PHENYL N-PHENYLPHOSPHORAMIDOCHLORIDATE
O-Phenyl N-phenylphosphoramidochloridate
N-Phenylphosphoramidochloridic acid phenyl
PHENYL N-PHENYLPHOSPHORAMIDOCHLORIDATE, 99%+
Phenylphosphoramidochloridic acid phenyl ester
N-Phenylamidochloridophosphoric acid phenyl ester | [EINECS(EC#)]
257-400-5 | [Molecular Formula]
C12H11ClNO2P | [MDL Number]
MFCD00003029 | [MOL File]
51766-21-3.mol | [Molecular Weight]
267.65 |
| Chemical Properties | Back Directory | [Appearance]
white powder | [Melting point ]
132-134 °C(lit.)
| [Boiling point ]
366℃ | [density ]
1.363 | [Fp ]
175℃ | [storage temp. ]
Store at room temperature | [solubility ]
sol org solvents, e.g. acetone, dichloromethane. | [form ]
solid | [color ]
white |
| Hazard Information | Back Directory | [Chemical Properties]
white powder | [Uses]
Phenyl N-Phenylphosphoramidochloridate is a phosphorylating agent in oligonucleotide synthesis via the phosphotriester approach; for the conversion of
acids to their symmetrical anhydrides and for the coupling of acids and amines to give amides; two
important derivatives are also considered. | [Preparation]
Phenyl N-Phenylphosphoramidochloridate is obtained from phenyl phosphorodichloridate (2) and aniline (eq 1).[1]
 | [storage]
Phenyl N-Phenylphosphoramidochloridate is irritating and moisture-sensitive. It may be harmful by inhalation (irritating
to mucous membranes and upper respiratory tract), ingestion, or skin absorption. Incompatible with strong
oxidizing agents and strong bases.
| [References]
1. Cremlyn, R. W. J.; Kishore, D. N. JCS(P1) 1972, 585. |
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