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566802

Sigma-Aldrich

Toluene-4-sulfonic acid dibenzyl-α-ylidenehydrazone

97%

Synonym(s):

p-Toluenesulfonic acid (1,2-diphenylethylidene)hydrazide

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About This Item

Empirical Formula (Hill Notation):
C21H20N2O2S
CAS Number:
19816-85-4
Molecular Weight:
364.46
MDL number:
MFCD06411289
UNSPSC Code:
12352100
PubChem Substance ID:
24880325
NACRES:
NA.22

Quality Level

100

Assay

97%

form

solid

mp

139-143 °C (lit.)

functional group

amine
hydrazide
phenyl

SMILES string

Cc1ccc(cc1)S(=O)(=O)N\N=C(/Cc2ccccc2)c3ccccc3

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+

InChI key

INMYHVHTZKDKDK-QURGRASLSA-N

Related Categories

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCG3141
06413DC

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