Progestins
6-α-Hydroxy Estradiol
CAS:1229-24-9
Formula:
C18H24O3
Color and Shape:
White To Off-White Solid
Molecular weight:
288.39
Ref: 4Z-E-0912
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Estradiol-d4 (Estradiol Valerate EP Impurity A-d4, Estriol EP Impurity D-d4, Ethinylestradiol EP Impurity D-d4)
Formula:
C18H20D4O2
Color and Shape:
White To Off-White Solid
Molecular weight:
276.41
Ref: 4Z-E-098
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Cyproterone Acetate EP Impurity F (Cyproterone)
CAS:2098-66-0
Formula:
C22H27ClO3
Color and Shape:
Pale Yellow Solid
Molecular weight:
374.91
Ref: 4Z-C-281
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Ref: 4Z-E-351
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Dienogest Impurity 13
CAS:5218-51-9
Formula:
C18H24O2
Color and Shape:
White To Off-White Solid
Molecular weight:
272.39
Ref: 4Z-D-4234
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Allopregnanolone
CAS:516-54-1
Formula:
C21H34O2
Color and Shape:
White To Off-White Solid
Molecular weight:
318.50
Ref: 4Z-P-325
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Dydrogesterone Impurity 1
CAS:5488-51-7
Formula:
C25H36O4
Color and Shape:
White To Off-White Solid
Molecular weight:
400.56
Ref: 4Z-D-123010
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Levonorgestrel EP Impurity T
Formula:
C22H30O2
Color and Shape:
White To Off-White Solid
Molecular weight:
326.48
Ref: 4Z-L-2225
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Dienogest EP Impurity F
CAS:67473-36-3
Formula:
C20H27NO2
Color and Shape:
White To Off-White Solid
Molecular weight:
313.44
Ref: 4Z-D-4213
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Levonorgestrel Impurity 4 (Ethylmetrienone)
CAS:848-04-4
Formula:
C20H26O2
Color and Shape:
White To Off-White Solid
Molecular weight:
298.43
Ref: 4Z-L-2232
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Ref: 4Z-P-3294
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Levonorgestrel Impurity 9
CAS:61921-57-1
Formula:
C21H26O
Color and Shape:
Pale Yellow Solid
Molecular weight:
294.44
Ref: 4Z-L-2237
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Progesterone Impurity 27
CAS:2257421-78-4
Formula:
C27H38O2
Color and Shape:
White To Off-White Solid
Molecular weight:
394.60
Ref: 4Z-P-3232
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Ref: 4Z-E-0994
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Estradiol Valerate EP Impurity H (2-Valeryl-17-β-Estradiol-17-Valerate)
CAS:1421283-56-8
Formula:
C28H40O4
Color and Shape:
Pale Yellow Solid
Molecular weight:
440.62
Ref: 4Z-E-0955
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Ref: 4Z-T-168005
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Ref: 4Z-T-210014
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Ref: 4Z-T-210023
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Progesterone EP Impurity J
CAS:1162-54-5
Formula:
C21H28O2
Color and Shape:
White To Off-White Solid
Molecular weight:
312.45
Ref: 4Z-P-3214
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Estimated delivery in United States, on Wednesday 4 Dec 2024
Etonogestrel (Desogestrel EP Impurity D, Desogestrel USP Related Compound C, 3-Ketodesogestrel)
CAS:54048-10-1
Formula:
C22H28O2
Color and Shape:
White To Off-White Solid
Molecular weight:
324.46
Ref: 4Z-E-2119
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Estimated delivery in United States, on Wednesday 4 Dec 2024