Impurity - Estradiol Valerate

17α-Estradiol Sulfate Sodium Salt

17α-Estradiol Sulfate Sodium Salt

CAS No. : 56050-04-5

CAT No. : KME097004

Formula : C18H23O5S : Na

FW : 351.4 : 23.0

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1-Hydroxy-4-Methylestra-1,3,5(10)-Trien-17-One

1-Hydroxy-4-Methylestra-1,3,5(10)-Trien-17-One

CAS No. : 4954-08-9

CAT No. : KME097002

Formula : C19H24O2

FW : 284.4

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1-Methylestrone

1-Methylestrone

CAS No. : 4011-48-7

CAT No. : KME097003

Formula : C19H24O2

FW : 284.4

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4-Methylestradiol Cypionate

4-Methylestradiol Cypionate

CAS No. : NA

CAT No. : KME097008

Formula : C27H38O3

FW : 410.6

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6-Alpha Hydroxyestradiol

6-Alpha Hydroxyestradiol

CAS No. : 1229-24-9

CAT No. : KME097009

Formula : C18H24O3

FW : 288.4

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6-Beta Hydroxyestradiol

6-Beta Hydroxyestradiol

CAS No. : 3583-03-7

CAT No. : KME097010

Formula : C18H24O3

FW : 288.4

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6-Keto Estradiol Valerate Impurity

6-Keto Estradiol Valerate Impurity

CAS No. : 1313382-51-2

CAT No. : KME097011

Formula : C23H30O4

FW : 370.5

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6α-Hydroxy-17β-Estradiol 17-Valerate

6α-Hydroxy-17β-Estradiol 17-Valerate

CAS No. : 1313382-26-1

CAT No. : KME097012

Formula : C23H32O4

FW : 372.5

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6β-Hydroxy-17β-Estradiol 17-Valerate

6β-Hydroxy-17β-Estradiol 17-Valerate

CAS No. : 1313382-32-9

CAT No. : KME097013

Formula : C23H32O4

FW : 372.5

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Delta-9,11-Promestriene

Delta-9,11-Promestriene

CAS No. : 2575516-67-3

CAT No. : KME097014

Formula : C22H30O2

FW : 326.5

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Estradiol

Estradiol

CAS No. : 50-28-2

CAT No. : KME097015

Formula : C18H24O2

FW : 272.4

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Estradiol 17-Hexanoate

Estradiol 17-Hexanoate

CAS No. : 71764-18-6

CAT No. : KME097016

Formula : C24H34O3

FW : 370.5

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Estradiol Acetate

Estradiol Acetate

CAS No. : 4245-41-4

CAT No. : KME097017

Formula : C20H26O3

FW : 314.4

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Estradiol Dicypionate

Estradiol Dicypionate

CAS No. : 633-36-3

CAT No. : KME097019

Formula : C34H48O4

FW : 520.8

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Estradiol Dienanthate

Estradiol Dienanthate

CAS No. : NA

CAT No. : KME097020

Formula : C32H48O4

FW : 496.7

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Estradiol Dimer 2

Estradiol Dimer 2

CAS No. : NA

CAT No. : KME097022

Formula : C36H46O4

FW : 542.8

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Estradiol Dimer Impurity

Estradiol Dimer Impurity

CAS No. : NA

CAT No. : KME097023

Formula : C36H46O4

FW : 542.8

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Estradiol Impurity 1

Estradiol Impurity 1

CAS No. : 41460-44-0

CAT No. : KME097025

Formula : C26H36O3

FW : 396.6

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Estradiol USP Related Compound B

Estradiol USP Related Compound B

CAS No. : 7291-41-0

CAT No. : KME097029

Formula : C18H22O2

FW : 270.4

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Estradiol USP Related Compound C 

Estradiol USP Related Compound C 

CAS No. : 571-92-6

CAT No. : KME097030

Formula : C18H22O3

FW : 286.4

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Estradiol Valerate

Estradiol Valerate

CAS No. : 979-32-8

CAT No. : KME097031

Formula : C23H32O3

FW : 356.4

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Estradiol Valerate EP Impurity A

Estradiol Valerate EP Impurity A

CAS No. : 50-28-2

CAT No. : KME097032

Formula : C18H24O2

FW : 272.3

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Estradiol Valerate EP Impurity B

Estradiol Valerate EP Impurity B

CAS No. : 21881-45-8

CAT No. : KME097033

Formula : C23H32O3

FW : 356.5

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Estradiol Valerate EP Impurity C

Estradiol Valerate EP Impurity C

CAS No. : 95959-20-9

CAT No. : KME097034

Formula : C23H30O3

FW : 354.4

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Estradiol Valerate EP Impurity D

Estradiol Valerate EP Impurity D

CAS No. : 1359847-37-2

CAT No. : KME097035

Formula : C24H34O3

FW : 370.5

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Estradiol Valerate EP Impurity E

Estradiol Valerate EP Impurity E

CAS No. : 63042-28-4

CAT No. : KME097036

Formula : C28H40O4

FW : 440.6

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Estradiol Valerate EP Impurity G

Estradiol Valerate EP Impurity G

CAS No. : 1313382-25-0

CAT No. : KME097038

Formula : C23H30O3

FW : 354.4

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Estradiol Valerate EP Impurity H

Estradiol Valerate EP Impurity H

CAS No. : 1421283-56-8

CAT No. : KME097039

Formula : C28H40O4

FW : 440.6

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Estradiol Valerate EP Impurity J

Estradiol Valerate EP Impurity J

CAS No. : NA

CAT No. : KME097041

Formula : C24H34O3

FW : 370.5

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Estradiol-9-Ene Cypionate

Estradiol-9-Ene Cypionate

CAS No. : NA

CAT No. : KME097044

Formula : C26H34O3

FW : 394.6

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Estrone Acetate

Estrone Acetate

CAS No. : 901-93-9

CAT No. : KME097046

Formula : C20H24O3

FW : 312.4

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Promestriene

Promestriene

CAS No. : 39219-28-8

CAT No. : KME097047

Formula : C22H32O2

FW : 328.5

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Sodium 17β-Estradiol 3-O-Sulfate

Sodium 17β-Estradiol 3-O-Sulfate

CAS No. : 4999-79-5

CAT No. : KME097048

Formula : C18H23O5S : Na

FW : 351.4 : 23.0

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β-Estradiol 17-Acetate

β-Estradiol 17-Acetate

CAS No. : 1743-60-8

CAT No. : KME097049

Formula : C20H26O3

FW : 314.4

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β-Estradiol 3,17-Diacetate

β-Estradiol 3,17-Diacetate

CAS No. : 3434-88-6

CAT No. : KME097050

Formula : C22H28O4

FW : 356.5

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Estradiol Valerate EP Impurity F

Estradiol Valerate EP Impurity F

CAS No. : 18069-79-9

CAT No. : KME097037

Formula : C22H30O3

FW : 342.4

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∆8,9-Dehydro-17β-Estradiol

∆8,9-Dehydro-17β-Estradiol

CAS No. : 23392-54-3

CAT No. : KME097001

Formula : C18H22O2

FW : 270.4

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2-Methoxy 17β-Estradiol

2-Methoxy 17β-Estradiol

CAS No. : 362-07-2

CAT No. : KME097006

Formula : C19H26O3

FW : 302.4

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3-O-Methyl Estradiol Dimer

3-O-Methyl Estradiol Dimer

CAS No. : NA

CAT No. : KME097007

Formula : C49H59N7O4

FW : 810.1

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Estradiol Dimer 1

Estradiol Dimer 1

CAS No. : NA

CAT No. : KME097021

Formula : C36H46O4

FW : 542.8

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Estradiol Dimer Impurity 1

Estradiol Dimer Impurity 1

CAS No. : NA

CAT No. : KME097024

Formula : C47H55N7O4

FW : 782.0

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Estradiol Impurity 2

Estradiol Impurity 2

CAS No. : NA

CAT No. : KME097026

Formula : C19H26O2

FW : 286.4

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Estradiol Impurity 3

Estradiol Impurity 3

CAS No. : NA

CAT No. : KME097027

Formula : C18H24O3

FW : 288.4

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Estradiol Impurity 4

Estradiol Impurity 4

CAS No. : 57780-81-1

CAT No. : KME097028

Formula : C18H24O4

FW : 304.4

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Estradiol Valerate EP Impurity I

Estradiol Valerate EP Impurity I

CAS No. : NA

CAT No. : KME097040

Formula : C49H66O5

FW : 735.1

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Estradiol Valerate Impurity 1

Estradiol Valerate Impurity 1

CAS No. : NA

CAT No. : KME097042

Formula : C23H28O4

FW : 368.5

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Estradiol Valerate Impurity 2

Estradiol Valerate Impurity 2

CAS No. : NA

CAT No. : KME097043

Formula : C23H30O4

FW : 370.5

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Δ9,11-Estradiol-d3

Δ9,11-Estradiol-d3

CAS No. : NA

CAT No. : KME097051

Formula : C18H19D3O2

FW : 273.4

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17β-Estradiol-3-β-D-Glucuronide-D3 

17β-Estradiol-3-β-D-Glucuronide-D3 

CAS No. : 1260231-06-8

CAT No. : KME097005

Formula : C24H29D3O8

FW : 451.5

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Estradiol D4

Estradiol D4

CAS No. : 66789-03-5

CAT No. : KME097018

Formula : C18H20D4O2

FW : 276.4

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Estradiol-D3

Estradiol-D3

CAS No. : 79037-37-9

CAT No. : KME097045

Formula : C18H21D3O2

FW : 275.4

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