Estradiol and Impurities
Estradiol (cypionate)
CAS:313-06-4
Estradiol cypionate (Depofemin), the 17 β-cyclopentylpropinate ester of estradiol, inhibits ET-1 synthesis via estrogen receptor.
Formula:
C26H36O3
Purity:
100% - 99.2%
Color and Shape:
White Or Off-White Crystalline Powder
Molecular weight:
396.56
Ref: TM-T0168
1g | 90.00 € | ||
200mg | 41.00 € | ||
500mg | 55.00 € | ||
1mL*10mM (DMSO) | 56.00 € |
Estimated delivery in United States, on Tuesday 21 Jan 2025
Estradiol
CAS:50-28-2
Estradiol (E2) is a naturally occurring steroidal sex hormone that is essential for female fertility …
Formula:
C18H24O2
Purity:
98.25% - 99.58%
Color and Shape:
White Crystalline Powder Prisms From 80% Alcohol Solid
Molecular weight:
272.38
Ref: TM-T1048
25mg | 34.00 € | ||
50mg | 39.00 € | ||
100mg | 43.00 € |
Estimated delivery in United States, on Tuesday 21 Jan 2025
Estradiol benzoate
CAS:50-50-0
Estradiol benzoate (Benzhormovarine) is the synthetic benzoate ester of estradiol, a steroid sex hormone vital …
Formula:
C25H28O3
Purity:
99.52% - 99.76%
Color and Shape:
Solid
Molecular weight:
376.49
Ref: TM-T0384
1g | 62.00 € | ||
500mg | 54.00 € | ||
1mL*10mM (DMSO) | 55.00 € |
Estimated delivery in United States, on Tuesday 21 Jan 2025
Promestriene
CAS:39219-28-8
Promestriene (3-propyl ethyl) (INN) is a synthetic estrogen and glucocorticoid used topically in a 1% …
Formula:
C22H32O2
Purity:
99.67%
Color and Shape:
White Solid
Molecular weight:
328.49
Ref: TM-T1536
5mg | 34.00 € | ||
10mg | 49.00 € | ||
25mg | 89.00 € | ||
50mg | 130.00 € | ||
100mg | 182.00 € | ||
200mg | 243.00 € | ||
1mL*10mM (DMSO) | 34.00 € |
Estimated delivery in United States, on Tuesday 21 Jan 2025
Ref: 4Z-E-0979
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Estradiol Impurity 1
CAS:57780-81-1
Formula:
C18H24O4
Color and Shape:
White To Off-White Solid
Molecular weight:
304.39
Ref: 4Z-E-0973
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17-α Estradiol Enanthate
CAS:10093-54-6
Formula:
C25H36O3
Color and Shape:
Colorless Liquid
Molecular weight:
384.56
Ref: 4Z-E-0959
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Estradiol Valerate
CAS:979-32-8
Formula:
C23H32O3
Color and Shape:
White To Off-White Solid
Molecular weight:
356.51
Ref: 4Z-E-0927
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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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Ref: 4Z-E-095
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Estradiol Valerate EP Impurity D (4-Methyl Estradiol Valerate)
CAS:1359847-37-2
Formula:
C24H34O3
Color and Shape:
White To Off-White Solid
Molecular weight:
370.53
Ref: 4Z-E-0947
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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 C
CAS:95959-20-9
Formula:
C23H30O3
Color and Shape:
White To Off-White Solid
Molecular weight:
354.49
Ref: 4Z-E-0913
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6-Oxo-Estradiol-17-Valerate
CAS:1313382-51-2
Formula:
C23H30O4
Color and Shape:
Pale Yellow Solid
Molecular weight:
370.49
Ref: 4Z-E-0964
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Estradiol Dienanthate (Estradiol Diheptanoate)
CAS:7732-97-0
Formula:
C32H48O4
Color and Shape:
Colorless Oil
Molecular weight:
496.73
Ref: 4Z-E-0988
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Ethinylestradiol EP Impurity A (17-epi Ethynyl Estradiol)
CAS:4717-38-8
Formula:
C20H24O2
Color and Shape:
White To Off-White Solid
Molecular weight:
296.41
Ref: 4Z-E-0931
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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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17-α-Ethynyl Estradiol-3, 17-Disulfate
CAS:75803-37-1
Formula:
C20H24O8S2
Color and Shape:
White To Off-White Solid
Molecular weight:
456.52
Ref: 4Z-E-0982
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Ethinylestradiol EP Impurity B (Ethinyl Estradiol USP Related Compound B (Free Form))
CAS:1231-96-5
Formula:
C20H22O2
Color and Shape:
Pale Yellow Solid
Molecular weight:
294.39
Ref: 4Z-E-0932
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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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Estimated delivery in United States, on Tuesday 21 Jan 2025