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19816-85-4

19816-85-4 Structure

19816-85-4 Structure
IdentificationBack Directory
[Name]

TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-&
[CAS]

19816-85-4
[Synonyms]

DEOXYBENZOIN (P-TOSYL)HYDRAZONE
TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-&
Desoxybenzoin p-toluenesulfonylhydrazone, 97%
1,2-DIPHENYLETHANONE(TOLUENE-4-SULFONYL)HYDRAZONE
toluene-4-sulfonic acid dibenzyl-α-ylidenehydrazone
p-toluenesulfonic acid (1,2-diphenylethylidene)hydrazide
N-[(Z)-1,2-diphenylethylideneamino]-4-methylbenzenesulfonamide
Benzenesulfonic acid, 4-methyl-, 2-(1,2-diphenylethylidene)hydrazide
[Molecular Formula]

C21H20N2O2S
[MDL Number]

MFCD06411289
[MOL File]

19816-85-4.mol
[Molecular Weight]

364.46
Chemical PropertiesBack Directory
[Melting point ]

139-143 °C(lit.)
[Boiling point ]

534.977±53.00 °C(Press: 760.00 Torr)(predicted)
[density ]

1.161±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
[form ]

solid
[pka]

9.715±0.40(predicted)
[Water Solubility ]

Soluble in water.
[InChI]

1S/C21H20N2O2S/c1-17-12-14-20(15-13-17)26(24,25)23-22-21(19-10-6-3-7-11-19)16-18-8-4-2-5-9-18/h2-15,23H,16H2,1H3/b22-21+
[InChIKey]

INMYHVHTZKDKDK-QURGRASLSA-N
[SMILES]

Cc1ccc(cc1)S(=O)(=O)N\N=C(/Cc2ccccc2)c3ccccc3
Safety DataBack Directory
[Safety Statements ]

22-24/25
[WGK Germany ]

3
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

Desoxybenzoin p-toluenesulfonylhydrazone is used as the reagent.
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