| Identification | Back Directory | [Name]
P-TOLUENESULFONIC ACID PHENYL ESTER | [CAS]
640-60-8 | [Synonyms]
AURORA KA-983
PHENYLTOSYLATE
(Tosyloxy)benzene
Phenyl tosylate,98%
PHENYL P-TOLUENESULFONATE
Phenyl p-Toluenesolfonate
PHENYL PARA-TOLUENESULFONATE
Toluenesulfonicacidphenylester
Phenyl p-Toluenesulfonate
P-TOLUENESULFONIC ACID PHENYL ESTER
4-Methylbenzenesulfonic acid phenyl ester | [Molecular Formula]
C13H12O3S | [MDL Number]
MFCD00025996 | [MOL File]
640-60-8.mol | [Molecular Weight]
248.3 |
| Chemical Properties | Back Directory | [Appearance]
white to beige crystalline powder | [Melting point ]
94-98 °C
| [Boiling point ]
155-158 °C(Press: 7 Torr) | [density ]
1.245±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Crystalline Powder | [color ]
White to beige | [CAS DataBase Reference]
640-60-8 |
| Hazard Information | Back Directory | [Chemical Properties]
white to beige crystalline powder | [Uses]
Phenyl Tosylate is an intermediate in synthesizing Diclofenac-13C6 Sodium Salt (D436453), which is a labelled analogue of Diclofenac Sodium Salt (D436450). | [Purification Methods]
Crystallise the ester from MeOH or glacial acetic acid. [Beilstein 11 H 99, 11 II 47, 11 III 200, 6 IV 271.] |
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