Product Description of Intermediateof Ulipristal Acetate 126690-41-3
CAS NO. : 126690-41-3
Specification : HPLC95%
Characteristics : white crystallinepowder
Assay : 98.0~102.0%
Packing : 5kg/tin
Level : Pharmaceutical Grade
Certificate of Analysisof Intermediate of Ulipristal Acetate 126690-41-3
ProductName: 3,20- bis(ethylenedioxy) -11ÃŽ²-[4-(dimethylamino)phenyl]-5ÃŽ±,17ÃŽ±-
dihydroxy- 19-norpregna-9(11)-en-3,20-one
CAS No.: 126690-41-3
Batch No. | HF190702 | Quantity | 20kgs |
Mfg. Date | Jul.2,2019 | Package | As required |
Rep. Date | Jul.3,2019 | Exp. Date | Jul.1, 2021 |
Items | Standards | Results | |
Appearance | A white or off-white crystalline powder | A white crystalline powder | |
Identification | By IR | Complies | |
By HPLC | Complies | ||
Melting Point | 225ÃâºC~235ÃâºC | 228ÃâºC~230ÃâºC | |
Loss on Drying | âⰤ1.00% | 0.20% | |
Heavy Metals | âⰤ20ppm | Complies | |
Related Substances | Maximum single impurity: âⰤ1.00% | Complies | |
Total impurities: âⰤ2.00 % | 1.38% | ||
Purity(by HPLC) | âⰥ98.00% | 98.62% | |
Reference Standard | In-house Standard | ||
Conclusion | The product complied to In-house standard. | ||
Storage | Preserve in tight,light-resistant containers in a cool place |
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