8.14330
Pyridinium 4-toluenesulfonate
for synthesis
Synonym(s):
Pyridinium 4-toluenesulfonate
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About This Item
Linear Formula:
4-(CH3)C6H4SO3H · C5H5N
CAS Number:
Molecular Weight:
251.30
UNSPSC Code:
12352107
EC Index Number:
246-002-7
NACRES:
NA.22
MDL number:
Quality Level
assay
≥99.0% (acidimetric)
form
crystals
mp
116-120 °C (dry substance)
storage temp.
2-30°C
SMILES string
[S](=O)(=O)([O-])c2ccc(cc2)C.[n+H]1ccccc1
InChI
1S/C7H8O3S.C5H5N/c1-6-2-4-7(5-3-6)11(8,9)10;1-2-4-6-5-3-1/h2-5H,1H3,(H,8,9,10);1-5H
InChI key
ZDYVRSLAEXCVBX-UHFFFAOYSA-N
Analysis Note
Assay (acidimetric): ≥ 99.0 %
Melting range (after drying): 116 - 120 °C
Identity (IR): passes test
Melting range (after drying): 116 - 120 °C
Identity (IR): passes test
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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