- Min.Order :1 Kilogram
- Purity: 99%min
- Payment Terms : L/C,T/T
Keywords
129453-61-8 Fulvestrant (7a,17b)-7-[9-[(4,4,5,5,5-pentafluoropentyl)sulfinyl]nonyl]estra-1,3,5(10)-triene-3,17-diol
Quick Details
- Appearance:White powder
- Application:Metabolism Drug; Carcino-Chemotherapeutic Drug
- PackAge:drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
| Product Name | Fulvestrant |
| Synonyms | (7a,17b)-7-[9-[(4,4,5,5,5-Pentafluoropentyl)sulfinyl]nonyl]estra-1,3,5(10)-triene-3,17-diol |
| Molecular Formula | C32H47F5O3S |
| Molecular Weight | 606.77 |
| CAS Registry Number | 129453-61-8 |
| Appearance | White To Off-white Crystalline Powder |
| Purity | NLT99% |
| Assay | 97%~102% |
| Specification | USP32 |
Details:
|
Test Item |
Specification |
Results |
|
|
Appearance |
A white to off-white crystalline powder |
A white crystalline powder |
|
|
Identification |
The retention time of the major peak in the chromatogram of the assay preparation is same as that of the standard preparation obtained in the assay |
Conform |
|
|
Any Individual impurity |
Not more than 0.10% |
0.18% |
|
|
Total impurities |
Not more than 1.0% |
0.44% |
|
|
Ratio of isomers |
Fulvestrant A |
50.0%-60.0% |
51.70% |
|
Fulvestrant B |
40.0%-50.0%0 |
47.86% |
|
|
purity |
99.0% |
99.6% |
|
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