Customization: | Available |
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CAS No.: | 66981-73-5 |
Formula: | C7h13no3s |
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Product |
7-[(3-Chloro-6,11-dihydro-6- methyl-5,5-dioxidodibenzo[c ,f][1,2]thiazepin-11-yl)amino] heptanoic acid |
CAS: | 66981-73-5 |
Batch No. | TA-20200807 | Batch No. | 2020.08.07 |
Test Date | 2020.08.12 | Retest date | 2022.08.06 |
Testing Items | Specifications | Results | |
Description | White to off-white crystalline powder | off-white crystalline powder | |
Insoluble in water and methanol | Complies | ||
Identification | By HNMR, Conforms to structure | Complies | |
Related compounds | The main peak of retention time of test sample solution and the solution of main peak ofretention time | Complies | |
Any single impurity ≤0.5% | Max single impurity 0.26% | ||
total impurities≤1.0% | 0.26% | ||
Loss on drying | ≤1.0% | 0.08% | |
Residual | ≤0.2% | 0.07% | |
Heavy metal | ≤20ppm | Complies | |
Purity | 99.0% ,On anhydrous basis (C21H25ClN2O4S) | 99.74% | |
Conclusion: Conforms to in-house Standards |