- 257990
All Photos(2)
257990
o-Toluenesulfonamide
99%
All Photos(2)
Linear Formula:
CH3C6H4SO2NH2
CAS Number:
Molecular Weight:
171.22
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
99%
form
powder
mp
156-158 °C (lit.)
SMILES string
Cc1ccccc1S(N)(=O)=O
InChI
1S/C7H9NO2S/c1-6-4-2-3-5-7(6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)
InChI key
YCMLQMDWSXFTIF-UHFFFAOYSA-N
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This Item | 236330 | 105902 | 538450 |
|---|---|---|---|
| assay 99% | assay ≥99% | assay 97% | assay 98% |
| form powder | form solid | form solid | form - |
| mp 156-158 °C (lit.) | mp 134-137 °C (lit.) | mp 134-137 °C (lit.) | mp 189-193 °C (lit.) |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
General description
o-Toluenesulfonamide is a major impurity in artificial sweetening substances containing saccharin. Determination of o-toluenesulfonamide in saccharin and saccharin sodium by reversed-phase HPLC method has been reported.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Carc. 2 - Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificate of Analysis
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Certificate of Origin
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