Contraceptives

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Product data	Purity	Price range	Estimated delivery
Norethindrone Acetate-d6 REF: 4Z-N-2940CAS: 51-98-9	- - -	To inquire	Tue 10 Dec 24
Norethindrone Impurity 37 REF: 4Z-N-2944CAS: 110785-10-9	- - -	To inquire	Tue 10 Dec 24
3-Hydroxydiethynyl Gestodene REF: 4Z-G-1919	- - -	To inquire	Tue 10 Dec 24
Mifepristone Impurity 3 REF: 4Z-M-2914	- - -	To inquire	Tue 10 Dec 24
Mifepristone Impurity 9 REF: 4Z-M-2921	- - -	To inquire	Tue 10 Dec 24
Norethindrone Impurity 18 (6,7-Didehydro Norethindrone) REF: 4Z-N-295CAS: 31528-46-8	- - -	To inquire	Tue 10 Dec 24
Norethindrone Impurity 28 (17-epi-Norethindrone) REF: 4Z-N-2921CAS: 38673-36-8	- - -	To inquire	Tue 10 Dec 24
Gestodene Dimer REF: 4Z-G-1915	- - -	To inquire	Tue 10 Dec 24
Mifepristone Impurity 4 REF: 4Z-M-2915	- - -	To inquire	Tue 10 Dec 24
11-ent-Mifepristone REF: 4Z-M-298	- - -	To inquire	Tue 10 Dec 24
Flutamide Impurity F REF: 4Z-F-501	- - -	To inquire	Tue 10 Dec 24
Gestodene Impurity H (Diethynyl-gestodene) REF: 4Z-G-1913	- - -	To inquire	Tue 10 Dec 24
Norethindrone Impurity 23 (6-β-Hydroxy-19-Norandrostenedione) REF: 4Z-N-2913CAS: 5949-49-5	- - -	To inquire	Tue 10 Dec 24
Mifepristone Impurity 17 REF: 4Z-M-2930CAS: 104004-98-0	- - -	To inquire	Tue 10 Dec 24
N-[4-Nitro-3-(trifluoromethyl)phenyl]-propanamide REF: TR-N596850CAS: 13312-12-4	- - -	256.00 €~2,852.00 €	Tue 10 Dec 24
(17α)-19-Norpregna-3,5-dien-20-yne-3,17-diol 3,17-Diacetate REF: TR-N825020CAS: 2205-78-9	- - -	252.00 €~1,668.00 €	Tue 10 Dec 24
Norethindrone-d7 (Major) REF: TR-N676004CAS: 68-22-4	- - -	314.00 €~2,029.00 €	Tue 10 Dec 24
δ-5(6)-Norethindrone Acetate REF: TR-N676015CAS: 1175129-26-6	- - -	249.00 €~1,651.00 €	Tue 10 Dec 24
o-Flutamide REF: TR-F598855CAS: 151262-93-0	- - -	175.00 €~1,125.00 €	Tue 10 Dec 24
4'-Nitro-3'-(trifluoromethyl)acetanilide REF: TR-N587300CAS: 393-12-4	- - -	194.00 €~1,414.00 €	Fri 10 Jan 25

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Norethindrone Acetate-d6

CAS:51-98-9

Formula:

C₂₂H₂₂D₆O₃

Molecular weight:

346.50

Ref: 4Z-N-2940

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Norethindrone Impurity 37

CAS:110785-10-9

Formula:

C₃₈H₅₀O₄

Molecular weight:

570.81

Ref: 4Z-N-2944

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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3-Hydroxydiethynyl Gestodene

Formula:

C₂₃H₂₈O₂

Molecular weight:

336.48

Ref: 4Z-G-1919

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Mifepristone Impurity 3

Formula:

C₂₁H₂₆O₃

Molecular weight:

326.44

Ref: 4Z-M-2914

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Mifepristone Impurity 9

Formula:

C₂₉H₃₅NO₂

Molecular weight:

429.60

Ref: 4Z-M-2921

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Norethindrone Impurity 18 (6,7-Didehydro Norethindrone)

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Norethindrone Impurity 18 (6,7-Didehydro Norethindrone)

CAS:31528-46-8

Formula:

C₂₀H₂₄O₂

Molecular weight:

296.41

Ref: 4Z-N-295

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Norethindrone Impurity 28 (17-epi-Norethindrone)

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Norethindrone Impurity 28 (17-epi-Norethindrone)

CAS:38673-36-8

Formula:

C₂₀H₂₆O₂

Molecular weight:

298.43

Ref: 4Z-N-2921

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Gestodene Dimer

Formula:

C₄₀H₅₀O₄

Molecular weight:

594.84

Ref: 4Z-G-1915

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Mifepristone Impurity 4

Formula:

C₂₃H₃₂O₅

Molecular weight:

388.50

Ref: 4Z-M-2915

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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11-ent-Mifepristone

Formula:

C₂₉H₃₅NO₂

Molecular weight:

429.61

Ref: 4Z-M-298

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Flutamide Impurity F

Formula:

C₁₁H₁₁F₃N₂O₃

Molecular weight:

276.22

Ref: 4Z-F-501

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Gestodene Impurity H (Diethynyl-gestodene)

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Gestodene Impurity H (Diethynyl-gestodene)

Formula:

C₂₃H₂₆O

Molecular weight:

318.46

Ref: 4Z-G-1913

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Norethindrone Impurity 23 (6-β-Hydroxy-19-Norandrostenedione)

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Norethindrone Impurity 23 (6-β-Hydroxy-19-Norandrostenedione)

CAS:5949-49-5

Formula:

C₁₈H₂₄O₃

Molecular weight:

288.39

Ref: 4Z-N-2913

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Mifepristone Impurity 17

CAS:104004-98-0

Formula:

C₃₀H₃₉NO₄

Molecular weight:

477.64

Ref: 4Z-M-2930

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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N-[4-Nitro-3-(trifluoromethyl)phenyl]-propanamide

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N-[4-Nitro-3-(trifluoromethyl)phenyl]-propanamide

Controlled Product

CAS:13312-12-4

Applications N-[4-Nitro-3-(trifluoromethyl)phenyl]-propanamide is an impurity of flutamide (F598850). Flutamide is a nonsteroidal antiandrogen drug; antineoplastic …

Formula:

C₁₀H₉F₃N₂O₃

Color and Shape:

Light Yellow Solid

Molecular weight:

262.19

Ref: TR-N596850

1g		256.00 €
10g		2,852.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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(17α)-19-Norpregna-3,5-dien-20-yne-3,17-diol 3,17-Diacetate

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(17α)-19-Norpregna-3,5-dien-20-yne-3,17-diol 3,17-Diacetate

Controlled Product

CAS:2205-78-9

Applications Inhibits the development of uterus decidua. Estrogenic activity. References Pollard, I. & Martin, L.; …

Formula:

C₂₄H₃₀O₄

Color and Shape:

Neat

Molecular weight:

382.49

Ref: TR-N825020

1g		1,668.00 €
100mg		252.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Norethindrone-d7 (Major)

Controlled Product

CAS:68-22-4

Formula:

C₂₀H₁₉D₇O₂

Color and Shape:

Neat

Molecular weight:

305.46

Ref: TR-N676004

25mg		2,029.00 €
2500µg		314.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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δ-5(6)-Norethindrone Acetate

Controlled Product

CAS:1175129-26-6

Impurity Norethindrone Acetate EP Impurity C Applications Δ-5(6)-Norethindrone Acetate (Norethindrone Acetate EP Impurity C) is …

Formula:

C₂₂H₂₈O₃

Color and Shape:

Neat

Molecular weight:

340.46

Ref: TR-N676015

5mg		249.00 €
50mg		1,651.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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o-Flutamide

Controlled Product

CAS:151262-93-0

Impurity Flumazenil EP Impurity F Applications o-Flutamide is an isomer of Flutamide (F598850), a nonsteroidal …

Formula:

C₁₁H₁₁F₃N₂O₃

Color and Shape:

Neat

Molecular weight:

276.21

Ref: TR-F598855

10mg		316.00 €
50mg		1,125.00 €
2500µg		175.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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4'-Nitro-3'-(trifluoromethyl)acetanilide

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4'-Nitro-3'-(trifluoromethyl)acetanilide

CAS:393-12-4

Applications 4’-Nitro-3’-(trifluoromethyl)acetanilide is a metabolite of the nonsteroidal antiandrogen drug, Flutamide (F598850). References Kang, P. …

Formula:

C₉H₇F₃N₂O₃

Color and Shape:

Neat

Molecular weight:

248.16

Ref: TR-N587300

250mg		194.00 €
2500mg		1,414.00 €

Estimated delivery in United States, on Friday 10 Jan 2025

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