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10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine dibenzo[b,f][1,4]thiazepine-11-[10h]one CAS:3159-07-7
Product name: | 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine |
English name: | 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine |
Alias: | dibenzo [b,f][1,4]thiazepine-11-[10h]one; dibenzo[b,f][1,4]thiazepine-11(10h)-one; 10,11-dihydro-11-oxodibenzo[b,f][1,4]thiazepine; dibenzo-[b,f][1,4]-thiazepine-11-(10h)-one; quetiapine fumarate intermediates; intermediate of quetiapine fumarate; DBTO; dibenzo[b,f][1,4]thiazepin-11(10h)-one; Dibenzo[b,f][1,4]thiazepin-11[10H]-one; Dibenzo Thiazepine-11(10H)-One; 10H-Dibenzo[b,f][1,4]thiazepin-11-one |
CAS NO. : | 3159-07-7 |
Structural formula: | |
Molecular formula: | C13H9NOS |
Molecular weight: | 227.28 |
Appearance: | white or almost white powder |
Content: | ≥99% |
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 |
Complies |
||
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. |
|||
Heavy metals |
≤10 ppm |
<10ppm |
|
Water |
≤1.0% |
0.10% |
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
Total Impurity |
≤0.5% |
0.18% |
|
Purity |
≥99.0% |
99.70% |
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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