N-Methyl-p-toluenesulfonamide CAS:640-61-9
Min.Order / FOB Price:Get Latest Price
| 5 Metric Ton |
FOB Price:USD 1.0000 -2.0000 |
- Min.Order :5 Metric Ton
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
N-Methyl-p-toluenesulfonamide N-Methyl-p-toluenesulfonamide 640-61-9
Quick Details
- Appearance:White powder
- Application: Pharmaceutical Intermediates
- PackAge:25kg /carton or 25kg/drum
- ProductionCapacity:3000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
| Product name | N-Methyl-p-toluenesulfonamide |
| CAS | 640-61-9 |
| Synonyms | n,4-dimethyl-benzenesulfonamide;MTSA;N-METHYL-P-TOLUENESULFONAMIDE;(p-Tolylsulfonyl)methylamine;n,4-dimethyl-benzenesulfonamid;N-Methyl-para-toluenesulfonamide;N-Methyl-p-toluolsulfonamide;p-Toluene-N-methylsulfonamide |
| Molecular formula | C8H11NO2S |
| Molecular weight | 185.24 |
| Purity | 99% |
| Appearance | White powder |
| EINECS number | 211-366-8 |
| Application | Nitrogen Compounds;Organic Building Blocks;Protected Amines |
Details:
| Item | Standard | Test Results | |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
|
B.LC-MS:Comply with the structure |
Complies |
||
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
|
D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
||
|
Loss on drying |
≤0.5% |
0.11% |
|
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Sulphated ash |
≤0.2%, determined on 1.0 g. |
0.009% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤1.0% |
0.18% |
|
|
Purity |
≥99.0% |
99.82% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.9% |
|
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