Estradiol and Impurities

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products per page. 164 products on this category.

Product data	Purity	Price range	Estimated delivery
17b-Estradiol Dimethyl Ether REF: TR-E888035CAS: 4954-14-7	- - -	300.00 €~1,969.00 €	Fri 31 Jan 25
4-Hydroxy Estradiol 1-N7-Guanine REF: TR-H942115CAS: 178971-91-0	- - -	394.00 €~2,650.00 €	Fri 31 Jan 25
2-Bromo 17β-Estradiol REF: TR-B684970CAS: 15833-07-5	- - -	339.00 €~2,223.00 €	Fri 31 Jan 25
17β-Estradiol-d3 17-Acetate 3-β-D-Glucuronide REF: TR-E888027	- - -	259.00 €~1,756.00 €	Fri 31 Jan 25
17-Epiestriol-d5 REF: TR-E586512CAS: 1228-72-4	- - -	520.00 €~3,552.00 €	Fri 31 Jan 25
∆9(11)-Estradiol REF: TR-E888030CAS: 791-69-5	- - -	233.00 €~1,759.00 €	Fri 31 Jan 25
Estradiol 3-Sulfate 17β-Glucuronide Dipotassium Salt REF: TR-E888830CAS: 10392-35-5	- - -	190.00 €~448.00 €	Fri 31 Jan 25
Estratetraenol REF: TR-E888940CAS: 1150-90-9	- - -	92.00 €~361.00 €	Fri 31 Jan 25
Estradiol 17-Valerate REF: TR-E888860CAS: 979-32-8	- - -	117.00 €~242.00 €	Fri 31 Jan 25
17β-Estradiol 3-β-D-Glucuronide REF: TR-E888010CAS: 15270-30-1	- - -	396.00 €~2,736.00 €	Fri 31 Jan 25
Estradiol 17-Valerate-d9 REF: TR-E888862CAS: 1316648-98-2	- - -	310.00 €~1,991.00 €	Fri 31 Jan 25
17β-Estradiol REF: TR-E888000CAS: 50-28-2	- - -	89.00 €~137.00 €	Fri 31 Jan 25
2-Hydroxy-17β-estradiol REF: TR-H941890CAS: 362-05-0	- - -	128.00 €~332.00 €	Fri 31 Jan 25
Estetrol-d4 (Major) REF: TR-E668452CAS: 15183-37-6	- - -	366.00 €~2,528.00 €	Fri 31 Jan 25
Ethynyl Estradiol-2,4,16,16-d4 REF: TR-E685102CAS: 350820-06-3	- - -	310.00 €~1,943.00 €	Fri 31 Jan 25
4-Hydroxy Estrone-d4 REF: TR-H941952CAS: 81586-98-3	- - -	342.00 €~2,556.00 €	Fri 31 Jan 25
4-Methoxy-d3 17β-estradiol (>90%) REF: TR-M262632CAS: 1334143-12-2	- - -	244.00 €~1,248.00 €	Tue 11 Feb 25
4-Hydroxy-17β-estradiol-16,16,17-d5 REF: TR-H941897CAS: 221093-38-5	- - -	396.00 €~2,632.00 €	Tue 11 Feb 25
16-Keto 17β-Estradiol-d5 (Major) REF: TR-K188752CAS: 566-75-6	- - -	325.00 €~2,145.00 €	Tue 11 Feb 25
2-Methyl Ethynyl Estradiol REF: TR-M304975CAS: 3240-39-9	- - -	260.00 €~478.00 €	Mon 03 Mar 25

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17b-Estradiol Dimethyl Ether

CAS:4954-14-7

Applications 17β-Estradiol (E888000) derivative, a hormone secreted by premenopausal ovaries. References Salole, E.G., et al.: …

Formula:

C₂₀H₂₈O₂

Color and Shape:

Neat

Molecular weight:

300.44

Ref: TR-E888035

250mg		300.00 €
2500mg		1,969.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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4-Hydroxy Estradiol 1-N7-Guanine

Controlled Product

CAS:178971-91-0

Applications 4-Hydroxy Estradiol 1-N7-Guanine is an estrogen metabolite formed with DNA which can lead to …

Formula:

C₂₃H₂₇N₅O₄

Color and Shape:

Neat

Molecular weight:

437.49

Ref: TR-H942115

1mg		394.00 €
10mg		2,650.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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2-Bromo 17β-Estradiol

CAS:15833-07-5

Stability Light Sensitive Applications 17β-Estradiol (E888000) metabolite. An inhibitor of androstenedione aromatization, which is responsible …

Formula:

C₁₈H₂₃BrO₂

Color and Shape:

Neat

Molecular weight:

351.28

Ref: TR-B684970

1g		2,223.00 €
100mg		339.00 €
500mg		1,385.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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17β-Estradiol-d3 17-Acetate 3-β-D-Glucuronide

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17β-Estradiol-d3 17-Acetate 3-β-D-Glucuronide

Controlled Product

Applications A labelled Estradiol (E888000) derivative.

Formula:

C₂₆H₃₁D₃O₉

Color and Shape:

Neat

Molecular weight:

493.56

Ref: TR-E888027

5mg		1,756.00 €
500µg		259.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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17-Epiestriol-d5

Controlled Product

CAS:1228-72-4

Applications A labelled metabolite of Estradiol (E888000). References Marrian, B., et al.: Biochem. J., 59, …

Formula:

C₁₈H₁₉D₅O₃

Color and Shape:

Neat

Molecular weight:

293.41

Ref: TR-E586512

1mg		520.00 €
10mg		3,552.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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∆9(11)-Estradiol

CAS:791-69-5

Impurity Estradiol EP Impurity D Applications ∆9(11)-Estradiol (Estradiol EP Impurity D) is a metabolite of …

Formula:

C₁₈H₂₂O₂

Color and Shape:

White To Beige

Molecular weight:

270.37

Ref: TR-E888030

5mg		233.00 €
10mg		312.00 €
100mg		1,759.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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Estradiol 3-Sulfate 17β-Glucuronide Dipotassium Salt

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Estradiol 3-Sulfate 17β-Glucuronide Dipotassium Salt

Controlled Product

CAS:10392-35-5

Applications A 17β-Estradiol (E888000) metabolite. References Gerk, P., et al.: Drug Metab. Disposition, 32, 1139 …

Formula:

C₂₄H₃₀O₁₁SK

Color and Shape:

Neat

Molecular weight:

604.75

Ref: TR-E888830

1mg		190.00 €
5mg		448.00 €
2500µg		245.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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Estratetraenol

Controlled Product

CAS:1150-90-9

Applications A steroid produced by females having pheromone activities. References Kotiyan, P., et al.: J. …

Formula:

C₁₈H₂₂O

Color and Shape:

Neat

Molecular weight:

254.37

Ref: TR-E888940

5mg		92.00 €
10mg		132.00 €
50mg		361.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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Estradiol 17-Valerate

Controlled Product

CAS:979-32-8

Applications Estradiol (E888000) derivative. An estrogen. References Salole, E.G., et al.: Anal. Profiles Drug Subs., …

Formula:

C₂₃H₃₂O₃

Color and Shape:

White To Off-White

Molecular weight:

356.50

Ref: TR-E888860

5g		224.00 €
10g		242.00 €
500mg		117.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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17β-Estradiol 3-β-D-Glucuronide

Controlled Product

CAS:15270-30-1

Applications A metabolite of Estradiol (E888000). References Agasan, A., et al.: J. Immunol. Methods., 177, …

Formula:

C₂₄H₃₂O₈

Color and Shape:

White To Off-White

Molecular weight:

448.51

Ref: TR-E888010

25mg		2,736.00 €
2500µg		396.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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Estradiol 17-Valerate-d9

Controlled Product

CAS:1316648-98-2

Applications Labelled Estradiol (E888000) derivative. An estrogen. References Salole, E.G., et al.: Anal. Profiles Drug …

Formula:

C₂₃H₂₃D₉O₃

Color and Shape:

Neat

Molecular weight:

365.55

Ref: TR-E888862

1mg		310.00 €
10mg		1,991.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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17β-Estradiol

Controlled Product

CAS:50-28-2

Impurity Ethinylestradiol EP Impurity D Applications 17b-Estradiol is the major estrogen (1) secreted by the …

Formula:

C₁₈H₂₄O₂

Color and Shape:

White

Molecular weight:

272.38

Ref: TR-E888000

1g		112.00 €
5g		137.00 €
10mg		89.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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2-Hydroxy-17β-estradiol

CAS:362-05-0

Applications A metabolite of Estradiol. References Bucala, R., et al.: J. Clin. Endocrinol. Metab., 60, …

Formula:

C₁₈H₂₄O₃

Color and Shape:

Light Yellow To Dark Yellow

Molecular weight:

288.38

Ref: TR-H941890

1mg		128.00 €
5mg		332.00 €
2500µg		245.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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Estetrol-d4 (Major)

Controlled Product

CAS:15183-37-6

Applications A labelled metabolite of Estradiol. It is an estrogenic steroid synthesized exclusively by the …

Formula:

C₁₈H₂₀D₄O₄

Color and Shape:

White To Off-White

Molecular weight:

308.41

Ref: TR-E668452

1mg		366.00 €
10mg		2,528.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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Ethynyl Estradiol-2,4,16,16-d4

Controlled Product

CAS:350820-06-3

Applications Isotope labelled Ethynyl Estradiol (E685100), an oral contraceptive (1), is a synthetic steroid with …

Formula:

C₂₀H₄H₂₀O₂

Color and Shape:

White To Light Yellow

Molecular weight:

300.43

Ref: TR-E685102

1mg		310.00 €
10mg		1,943.00 €
2500µg		610.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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4-Hydroxy Estrone-d4

Controlled Product

CAS:81586-98-3

Applications A labelled metabolite of Estradiol. References Fishman, H.G, et al.: Biochemistry, 8, 4304 (1969), …

Formula:

C₁₈H₄H₁₈O₃

Color and Shape:

Neat

Molecular weight:

290.39

Ref: TR-H941952

1mg		342.00 €
10mg		2,556.00 €

Estimated delivery in United States, on Friday 31 Jan 2025

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4-Methoxy-d3 17β-estradiol (>90%)

Controlled Product

CAS:1334143-12-2

Applications A labelled metabolite of 17β-Estradiol. References Cushman, M., et al.: J. Med. Chem., 38, …

Formula:

C₁₉H₂₃D₃O₃

Color and Shape:

Neat

Molecular weight:

305.43

Ref: TR-M262632

1mg		244.00 €
5mg		715.00 €
10mg		1,248.00 €

Estimated delivery in United States, on Tuesday 11 Feb 2025

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4-Hydroxy-17β-estradiol-16,16,17-d5

Controlled Product

CAS:221093-38-5

Applications A labelled metabolite of Estradiol. References Bucala, R., et al.: J. Clin. Endocrinol. Metab., …

Formula:

C₁₈H₅H₁₉O₃

Color and Shape:

Neat

Molecular weight:

293.41

Ref: TR-H941897

5mg		2,632.00 €
500µg		396.00 €

Estimated delivery in United States, on Tuesday 11 Feb 2025

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16-Keto 17β-Estradiol-d5 (Major)

Controlled Product

CAS:566-75-6

Applications A labelled metabolite of Estradiol (E888000). References Ball, P., et al.: Steroids, 33, 563 …

Formula:

C₁₈H₁₇D₅O₃

Color and Shape:

Neat

Molecular weight:

291.4

Ref: TR-K188752

1mg		325.00 €
10mg		2,145.00 €

Estimated delivery in United States, on Tuesday 11 Feb 2025

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2-Methyl Ethynyl Estradiol

Controlled Product

CAS:3240-39-9

Impurity Ethinylestradiol EP Impurity M Applications 2-Methylethynylestradiol (Ethinylestradiol EP Impurity M) is a 17α-ethynyl steroid. …

Formula:

C₂₁H₂₆O₂

Color and Shape:

Neat

Molecular weight:

310.43

Ref: TR-M304975

5mg		260.00 €
10mg		478.00 €

Estimated delivery in United States, on Monday 3 Mar 2025

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