Progestins
Ethinylestradiol EP Impurity K
CAS:155683-61-7
Formula:
C21H26O2
Color and Shape:
White To Off-White Solid
Molecular weight:
310.44
Ref: 4Z-E-0942
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Progesterone EP Impurity H (Dydrogesterone EP Impurity B, Progesterone USP Related Compound H)
CAS:1162-56-7
Formula:
C21H28O2
Color and Shape:
Off-White Solid
Molecular weight:
312.45
Ref: 4Z-P-323
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Delmadinone Acetate
CAS:13698-49-2
Formula:
C23H27ClO4
Color and Shape:
White To Off-White Solid
Molecular weight:
402.92
Ref: 4Z-P-3227
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Estimated delivery in United States, on Friday 29 Nov 2024
20-β-Dihydrodydrogesterone
CAS:4243-73-6
Formula:
C21H30O2
Color and Shape:
White To Off-White Solid
Molecular weight:
314.47
Ref: 4Z-D-123012
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3-alfa,5-β-Tetrahydro Levonorgestrel
CAS:19351-16-7
Formula:
C21H32O2
Color and Shape:
White To Off-White Solid
Molecular weight:
316.49
Ref: 4Z-L-2239
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6-Keto Estradiol
CAS:571-92-6
Formula:
C18H22O3
Color and Shape:
White To Off-White Solid
Molecular weight:
286.37
Ref: 4Z-E-0941
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Estriol EP Impurity I
CAS:15370-49-7
Formula:
C18H22O3
Color and Shape:
White To Off-White Solid
Molecular weight:
286.37
Ref: 4Z-E-3514
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Estradiol-16,16,17-d3
CAS:79037-37-9
Formula:
C18H21D3O2
Color and Shape:
White To Off-White Solid
Molecular weight:
275.41
Ref: 4Z-E-091
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Medroxyprogesterone Acetate Impurity 2
Formula:
C24H34O4
Color and Shape:
Off-White Solid
Molecular weight:
386.53
Ref: 4Z-M-4516
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17-α-Ethynyl Estradiol-17-Sulfate Triethylamine Salt
CAS:75803-36-0
Formula:
C20H24O5S·C6H15N
Color and Shape:
Off-White Solid
Molecular weight:
376.47 101.19
Ref: 4Z-E-0984
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Estradiol Valerate EP Impurity E (3,17-Divalerate Estradiol)
CAS:63042-28-4
Formula:
C28H40O4
Color and Shape:
White To Off-White Solid
Molecular weight:
440.62
Ref: 4Z-E-0924
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Megestrol Acetate EP Impurity E
CAS:982-89-8
Formula:
C24H30O4
Color and Shape:
Off-White Solid
Molecular weight:
382.50
Ref: 4Z-M-566
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Progesterone Impurity 13
CAS:566-65-4
Formula:
C27H38O3
Color and Shape:
White To Off-White Solid
Molecular weight:
410.60
Ref: 4Z-P-3262
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Progesterone EP Impurity M (17-α-Progesterone)
CAS:2000-66-0
Formula:
C21H30O2
Color and Shape:
White To Off-White Solid
Molecular weight:
314.47
Ref: 4Z-P-3235
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Dienogest Impurity 6
CAS:2503-06-2
Formula:
C18H22O2
Color and Shape:
White To Off-White Solid
Molecular weight:
270.37
Ref: 4Z-D-4227
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Dienogest EP Impurity G
CAS:86153-38-0
Formula:
C20H23NO2
Color and Shape:
White To Off-White Solid
Molecular weight:
309.41
Ref: 4Z-D-4214
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Ref: 4Z-T-210119
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Estradiol Valerate EP Impurity J
Formula:
C24H34O3
Color and Shape:
White To Off-White Solid
Molecular weight:
370.53
Ref: 4Z-E-0970
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Estimated delivery in United States, on Friday 29 Nov 2024
Ref: 4Z-P-3286
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Estradiol Hemihydrate EP Impurity D-d3 (δ-9(11)-Estradiol-d3)
CAS:791-69-5
Formula:
C18H19D3O2
Color and Shape:
White To Off-White Solid
Molecular weight:
273.39
Ref: 4Z-E-0951
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Estimated delivery in United States, on Friday 29 Nov 2024