31477-60-8 Centchroman 3,4-Trans-2,2-dimethyl-3-phenyl-4-(p-(beta-pyrrolidinoethoxy)-phenyl)-7-methoxychroman
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 |
||
Appearance |
Meets the requirements. |
Complies |
|
HPLC |
Unspecified impurities: for each impurity |
≤0.20% |
Complies |
Total Impurity |
≤1.0% |
0.5% |
|
Purity |
≥99.0% |
99.5% |
|
LOD |
≤1.0% |
0.7% |
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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