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Steroids and Derivatives

Steroids and Derivatives

Steroids are organic compounds with a structure of four fused rings, known as the steroid nucleus. This core can be linked to various functional groups that modify their properties and biological functions. Steroids play a key role in regulating metabolic and hormonal processes. They are used in medicine to treat inflammatory disorders, autoimmune diseases, and hormonal imbalances. Additionally, some steroid derivatives have potent anti-inflammatory properties, such as corticosteroids. In specific therapies, they are used to reduce inflammation and manage pain in various diseases. At CymitQuimica, we offer a variety of steroids and their derivatives for pharmaceutical research and development.

Found 4943 products of "Steroids and Derivatives"

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  • Calcifediol EP Impurity D

    CAS:
    Formula:C27H44O2
    Color and Shape:White To Off-White Solid
    Molecular weight:400.65

    Ref: 4Z-C-273005

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Beclometasone (Beclomethasone) Dipropionate EP Impurity M


    Formula:C28H37ClO7
    Color and Shape:White To Off-White Solid
    Molecular weight:521.05

    Ref: 4Z-B-239

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Equilin-d4 Sulfate Sodium Salt

    CAS:
    Formula:C18H15D4O5S·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:351.43 22.99

    Ref: 4Z-E-303

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Dexamethasone-d5

    CAS:
    Formula:C22H24D5FO5
    Color and Shape:White To Off-White Solid
    Molecular weight:397.50

    Ref: 4Z-D-3658

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Dutasteride Impurity 36

    CAS:
    Formula:C20H31NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:333.47

    Ref: 4Z-D-3562

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ulipristal Impurity 12

    CAS:
    Formula:C20H26O3
    Molecular weight:314.43

    Ref: 4Z-U-0822

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Fluticasone

    CAS:
    Formula:C22H27F3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:444.51

    Ref: 4Z-F-0926

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Fluticasone Propionate-d5

    CAS:
    Formula:C25H26D5F3O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:505.60

    Ref: 4Z-F-092

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Betamethasone Valerate EP Impurity I

    CAS:
    Formula:C26H35FO6
    Color and Shape:White To Off-White Solid
    Molecular weight:462.56

    Ref: 4Z-B-065033

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Medroxyprogesterone Acetate EP Impurity I


    Formula:C22H32O3
    Color and Shape:White To Off-White Solid
    Molecular weight:344.50

    Ref: 4Z-M-4514

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • (23S)-23, 25-Dihydroxy Vitamin D3

    CAS:
    Formula:C27H44O3
    Molecular weight:416.65

    Ref: 4Z-V-126

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Finasteride-d9

    CAS:
    Formula:C23H27D9N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:381.61

    Ref: 4Z-F-051

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ulipristal

    CAS:
    Formula:C28H35NO3
    Color and Shape:Yellow Solid
    Molecular weight:433.59

    Ref: 4Z-U-085

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Vitamin D4

    CAS:
    Formula:C28H46O
    Color and Shape:White To Off-White Solid
    Molecular weight:398.68

    Ref: 4Z-V-1220

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Tasimelteon

    CAS:
    Formula:C15H19NO2
    Color and Shape:Off-White Solid
    Molecular weight:245.32

    Ref: 4Z-T-224001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Dexamethasone Impurity 31

    CAS:
    Formula:C22H27FO5·C22H29FO6
    Molecular weight:390.45 408.47

    Ref: 4Z-D-3680

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Mifepristone-d3

    CAS:
    Formula:C29H32NO2D3
    Molecular weight:432.63

    Ref: 4Z-M-292

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
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    100mg
    To inquire
  • Calcipotriol EP Impurity F

    CAS:
    Formula:C39H68O3Si2
    Color and Shape:White To Off-White Solid
    Molecular weight:641.14

    Ref: 4Z-C-148011

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Tibolone EP Impurity E

    CAS:
    Formula:C23H34O3
    Color and Shape:White To Off-White Solid
    Molecular weight:358.53

    Ref: 4Z-T-167003

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Corticosterone Impurity 2

    CAS:
    Formula:C20H28O4
    Color and Shape:White To Off-White Solid
    Molecular weight:332.44

    Ref: 4Z-C-1047

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Eplerenone Impurity 16

    CAS:
    Formula:C24H30O5
    Color and Shape:White To Off-White Solid
    Molecular weight:398.50

    Ref: 4Z-E-1330

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Megestrol Acetate-d3 (Medroxyprogesterone Acetate EP Impurity G-d3) (6-Methyl-d3)

    CAS:
    Formula:C24H29D3O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:387.53

    Ref: 4Z-M-5618

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Ulipristal Acetate

    CAS:
    Formula:C30H37NO4
    Color and Shape:Yellow Solid
    Molecular weight:475.63

    Ref: 4Z-U-084

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Budesonide Impurity 18

    CAS:
    Formula:C25H30O7
    Color and Shape:Pale Yellow Solid
    Molecular weight:442.51

    Ref: 4Z-B-0350

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Fluvastatin Impurity 5

    CAS:
    Formula:C24H22FNO3
    Molecular weight:391.44

    Ref: 4Z-F-1026

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Calcifediol EP Impurity B

    CAS:
    Formula:C27H44O2
    Molecular weight:400.65

    Ref: 4Z-C-273003

    5mg
    To inquire
    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • Ref: 4Z-E-4625

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Methylprednisolone Impurity 3


    Formula:C26H34O8
    Molecular weight:474.55

    Ref: 4Z-P-111100

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Equilin

    CAS:
    Formula:C18H20O2
    Color and Shape:White To Off-White Solid
    Molecular weight:268.36

    Ref: 4Z-E-306

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Calcipotriol EP Impurity C (Calcipotriene USP Related Compound C, (5E)-Calcipotriene)

    CAS:
    Formula:C27H40O3
    Color and Shape:White To Off-White Solid
    Molecular weight:412.61

    Ref: 4Z-C-148007

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Mifepristone Impurity 13


    Formula:C30H41NO5
    Molecular weight:495.66

    Ref: 4Z-M-2924

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Dexamethasone EP Impurity H

    CAS:
    Formula:C24H30O5
    Color and Shape:Pale Yellow Solid
    Molecular weight:398.50

    Ref: 4Z-D-3633

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Chlormadinone Acetate EP Impurity H

    CAS:
    Formula:C24H34O4
    Molecular weight:386.53

    Ref: 4Z-C-6515

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • 6-Methylestradiol Valerate


    Formula:C24H34O3
    Molecular weight:370.54

    Ref: 4Z-E-0920

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Halobetasol Propionate Impurity 2

    CAS:
    Formula:C25H32F2O6
    Color and Shape:White To Off-White Solid
    Molecular weight:466.52

    Ref: 4Z-H-021012

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Stigmasterol Impurity 6

    CAS:
    Formula:C29H48O
    Molecular weight:412.70

    Ref: 4Z-S-056013

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Desonide Impurity 1


    Formula:C24H32O7
    Color and Shape:White To Off-White Solid
    Molecular weight:432.51

    Ref: 4Z-D-419

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Dexamethasone Acetate EP Impurity C


    Formula:C24H31FO6
    Molecular weight:434.50

    Ref: 4Z-D-161006

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Finasteride Carboxylic Acid-D6

    CAS:
    Formula:C23H28D6N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:408.57

    Ref: 4Z-F-0510

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • 6-β-Hydroxy Dexamethasone

    CAS:
    Formula:C22H29FO6
    Color and Shape:White To Off-White Solid
    Molecular weight:408.47

    Ref: 4Z-D-3640

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Ref: 4Z-N-1214

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Bexarotene Impurity 11


    Formula:C24H29NO
    Molecular weight:347.50

    Ref: 4Z-B-3218

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Pregn-5-ene-3,20-dione

    CAS:
    Formula:C21H30O2
    Color and Shape:White To Off-White Solid
    Molecular weight:314.47

    Ref: 4Z-P-32106

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • 15-epi-Travoprost

    CAS:
    Formula:C26H35F3O6
    Color and Shape:Colorless Liquid
    Molecular weight:500.56

    Ref: 4Z-T-106005

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Stigmasterol Impurity 1

    CAS:
    Formula:C29H48O
    Molecular weight:412.70

    Ref: 4Z-S-056007

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Dienogest Impurity 4


    Formula:C22H28N2O2
    Color and Shape:Yellowish Green Solid
    Molecular weight:352.48

    Ref: 4Z-D-4225

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Megestrol Acetate (Medroxyprogesterone Acetate EP Impurity G)

    CAS:
    Formula:C24H32O4
    Color and Shape:White To Off-White Solid
    Molecular weight:384.52

    Ref: 4Z-M-5614

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Gestodene EP Impurity I (5-Methoxy Gestodene)


    Formula:C22H30O3
    Molecular weight:342.48

    Ref: 4Z-G-198

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Halometasone Impurity 9

    CAS:
    Formula:C22H25ClF2O4
    Molecular weight:426.88

    Ref: 4Z-H-027010

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Estriol Impurity 2 Sodium Salt

    CAS:
    Formula:C24H31O10·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:479.50 22.99

    Ref: 4Z-E-3522

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Megestrol Acetate EP Impurity C (Megestrol Acetate USP Related Compound C)

    CAS:
    Formula:C24H32O4
    Color and Shape:Off-White Solid
    Molecular weight:384.52

    Ref: 4Z-M-564

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Levonorgestrel Impurity 5


    Formula:C20H26O2
    Color and Shape:White To Off-White Solid
    Molecular weight:298.43

    Ref: 4Z-L-2233

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Levonorgestrel (D-(-)-Norgestrel), Etonogestrel EP Impurity G)

    CAS:
    Formula:C21H28O2
    Color and Shape:White To Off-White Solid
    Molecular weight:312.45

    Ref: 4Z-L-223

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Loteprednol

    CAS:
    Formula:C21H27ClO5
    Color and Shape:White To Off-White Solid
    Molecular weight:394.89

    Ref: 4Z-L-391

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • ortho-Hydroxy Atorvastatin-d5 Lactone

    CAS:
    Formula:C33H28D5FN2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:561.66

    Ref: 4Z-A-130

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Triamcinolone Impurity 2


    Formula:C30H41ClO7
    Color and Shape:White To Off-White Solid
    Molecular weight:549.10

    Ref: 4Z-T-5331

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Dexamethasone Impurity 12


    Formula:C22H26O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:354.45

    Ref: 4Z-D-3656

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ref: 4Z-E-211

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • δ-6,8(14)-Levonorgestrel

    CAS:
    Formula:C21H24O2
    Molecular weight:308.42

    Ref: 4Z-L-2257

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Desonide Impurity 10

    CAS:
    Formula:C26H32O7
    Molecular weight:456.54

    Ref: 4Z-D-4119

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Norethindrone Impurity 36

    CAS:
    Formula:C20H28O2
    Color and Shape:White To Off-White Solid
    Molecular weight:300.44

    Ref: 4Z-N-2943

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Prednisolone Impurity 19


    Formula:C21H28O5
    Color and Shape:Off-White Solid
    Molecular weight:360.45

    Ref: 4Z-P-111140

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Halobetasol Propionate Impurity 6


    Formula:C25H31ClF2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:484.96

    Ref: 4Z-H-021016

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • (17S)-Ethinylestradiol EP Impurity H


    Formula:C20H22O3
    Molecular weight:310.39

    Ref: 4Z-E-461

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Abiraterone

    CAS:
    Formula:C24H31NO
    Color and Shape:White To Off-White Solid
    Molecular weight:349.52

    Ref: 4Z-A-822

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Methylprednisolone Impurity 10

    CAS:
    Formula:C22H30O5
    Color and Shape:White To Off-White Solid
    Molecular weight:374.48

    Ref: 4Z-P-111136

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Megestrol Acetate EP Impurity J

    CAS:
    Formula:C24H34O4
    Color and Shape:White To Off-White Solid
    Molecular weight:386.53

    Ref: 4Z-M-5611

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Altrenogest Impurity 1

    CAS:
    Formula:C21H28O2
    Color and Shape:Off-White Solid
    Molecular weight:312.45

    Ref: 4Z-A-224002

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Chloro Fluticasone Propionate

    CAS:
    Formula:C25H31ClF2O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:517.02

    Ref: 4Z-F-0929

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Norethisterone EP Impurity F

    CAS:
    Formula:C22H30O2
    Molecular weight:326.48

    Ref: 4Z-N-2945

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Beclometasone (Beclomethasone) Dipropionate EP Impurity Q


    Formula:C28H38O6
    Color and Shape:White To Off-White Solid
    Molecular weight:470.61

    Ref: 4Z-B-2320

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Ergocalciferol EP Impurity B (Ergosterol)

    CAS:
    Formula:C28H44O
    Molecular weight:396.66

    Ref: 4Z-V-038009

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Allopregnenolone

    CAS:
    Formula:C21H32O2
    Color and Shape:White To Off-White Solid
    Molecular weight:316.49

    Ref: 4Z-P-3253

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Peniphenylane G

    CAS:
    Formula:C17H20O3
    Color and Shape:White To Off-White Solid
    Molecular weight:272.34

    Ref: 4Z-C-292007

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Fluticasone Impurity 49

    CAS:
    Formula:C21H25FO5
    Molecular weight:376.42

    Ref: 4Z-F-0979

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Testosterone Impurity 74

    CAS:
    Formula:C20H34O3
    Molecular weight:322.49

    Ref: 4Z-T-210124

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Norgestimate (Mixture of Z and E Isomers)

    CAS:
    Formula:C23H31NO3
    Color and Shape:Off-White Solid
    Molecular weight:369.51

    Ref: 4Z-N-125

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Fluocinolone Acetonide Impurity 4

    CAS:
    Formula:C22H28F2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:394.46

    Ref: 4Z-F-118019

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Halobetasol

    CAS:
    Formula:C22H27ClF2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:428.90

    Ref: 4Z-H-021001

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Halobetasol Propionate Impurity 9


    Formula:C25H31Cl2FO5
    Color and Shape:White To Off-White Solid
    Molecular weight:501.42

    Ref: 4Z-H-021008

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Fluorometholone Impurity 1


    Formula:C24H28O4
    Color and Shape:Yellow Solid
    Molecular weight:380.48

    Ref: 4Z-F-646

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Norethindrone Acetate

    CAS:
    Formula:C22H28O3
    Color and Shape:White To Off-White Solid
    Molecular weight:340.46

    Ref: 4Z-N-2936

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Ulipristal Impurity 10 (Gestadienol)

    CAS:
    Formula:C20H26O3
    Molecular weight:314.43

    Ref: 4Z-U-0820

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Norethisterone Acetate EP Impurity D


    Formula:C24H30O4
    Molecular weight:382.50

    Ref: 4Z-N-2915

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Cholesterol Impurity 5


    Formula:C54H90O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:819.37

    Ref: 4Z-C-5333

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Norethindrone Impurity 26 (6-alfa-Hydroxy Norethindrone Acetate)

    CAS:
    Formula:C22H28O4
    Color and Shape:White To Off-White Solid
    Molecular weight:356.46

    Ref: 4Z-N-2918

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Cholesterol Impurity 24

    CAS:
    Formula:C27H46O2
    Molecular weight:402.66

    Ref: 4Z-C-5374

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Fulvestrant Extended


    Formula:C41H65F5O4S2
    Color and Shape:White To Off-White Solid
    Molecular weight:781.09

    Ref: 4Z-F-319

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Betamethasone 21-Acetate

    CAS:
    Formula:C24H31FO6
    Color and Shape:White To Off-White Solid
    Molecular weight:434.50

    Ref: 4Z-B-065045

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Exemestane Impurity 11

    CAS:
    Formula:C20H23ClO2
    Molecular weight:330.85

    Ref: 4Z-E-1930

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Clobetasol Propionate EP Impurity C

    CAS:
    Formula:C25H32ClFO5
    Color and Shape:White To Off-White Solid
    Molecular weight:466.97

    Ref: 4Z-C-101004

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • para-Hydroxy Atorvastatin-d5 Lactone

    CAS:
    Formula:C33H28FN2O5D5
    Color and Shape:White To Off-White Solid
    Molecular weight:561.67

    Ref: 4Z-A-131

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Glyco-Obeticholic Acid

    CAS:
    Formula:C28H47NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:477.69

    Ref: 4Z-O-056019

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Betamethasone EP Impurity F

    CAS:
    Formula:C22H28O4
    Color and Shape:White To Off-White Solid
    Molecular weight:356.46

    Ref: 4Z-B-065017

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • 6-Dehydro Testosterone Undecanoate

    CAS:
    Formula:C30H46O3
    Molecular weight:454.70

    Ref: 4Z-T-210022

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Norethindrone (Norethisterone Acetate EP Impurity A, Levonorgestrel EP Impurity U)

    CAS:
    Formula:C20H26O2
    Color and Shape:White To Off-White Solid
    Molecular weight:298.43

    Ref: 4Z-N-294

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Algestone

    CAS:
    Formula:C21H30O4
    Color and Shape:White To Off-White Solid
    Molecular weight:346.47

    Ref: 4Z-A-472

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Fluticasone Propionate EP Impurity H

    CAS:
    Formula:C48H58F4O10S2
    Color and Shape:White To Off-White Solid
    Molecular weight:935.10

    Ref: 4Z-F-0912

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Finasteride

    CAS:
    Formula:C23H36N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:372.55

    Ref: 4Z-F-058

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Beclometasone (Beclomethasone) Dipropionate EP Impurity I

    CAS:
    Formula:C28H36O6
    Color and Shape:White To Off-White Solid
    Molecular weight:468.59

    Ref: 4Z-B-2317

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Betamethasone Impurity 83 (9-Hydroxy Betamethasone)


    Formula:C22H30O5
    Molecular weight:374.48

    Ref: 4Z-B-065032

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Fluorometholone Impurity 2

    CAS:
    Formula:C24H30O4
    Color and Shape:White To Off-White Solid
    Molecular weight:382.50

    Ref: 4Z-F-647

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Clascoterone Impurity 1

    CAS:
    Formula:C24H34O5
    Molecular weight:402.53

    Ref: 4Z-C-414003

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Estriol Impurity 4


    Formula:C20H24O4
    Color and Shape:White To Off-White Solid
    Molecular weight:328.41

    Ref: 4Z-E-3525

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Desogestrel Impurity 5


    Formula:C22H30O
    Molecular weight:310.48

    Ref: 4Z-D-169

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Dutasteride Related Impurity 1

    CAS:
    Formula:C19H28N2O2
    Molecular weight:316.45

    Ref: 4Z-D-3521

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Estradiol-d5


    Formula:C18H19D5O2
    Molecular weight:277.42

    Ref: 4Z-E-095

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Levonorgestrel EP Impurity L (Norgestrel USP Related Compound L)

    CAS:
    Formula:C19H26O2
    Color and Shape:White To Off-White Solid
    Molecular weight:286.42

    Ref: 4Z-L-2218

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Methylprednisolone EP Impurity G

    CAS:
    Formula:C22H28O4
    Color and Shape:White To Off-White Solid
    Molecular weight:356.47

    Ref: 4Z-P-11147

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Difluprednate Impurity 17

    CAS:
    Formula:C21H24F2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:394.41

    Ref: 4Z-D-125022

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Norethindrone Impurity 8

    CAS:
    Formula:C20H30O2
    Color and Shape:White To Off-White Solid
    Molecular weight:302.46

    Ref: 4Z-N-2942

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ethinyl Estradiol

    CAS:
    Formula:C20H24O2
    Color and Shape:White To Off-White Solid
    Molecular weight:296.41

    Ref: 4Z-E-099

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Halobetasol-d3 Propionate

    CAS:
    Formula:C25H28D3ClF2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:487.98

    Ref: 4Z-H-021004

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Eplerenone EP Impurity D

    CAS:
    Formula:C23H28O6
    Color and Shape:White To Off-White Solid
    Molecular weight:400.47

    Ref: 4Z-E-1311

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Diflorasone Impurity 7


    Formula:C26H34F2O8S
    Color and Shape:White To Off-White Solid
    Molecular weight:544.61

    Ref: 4Z-D-151008

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • 6-α-Chloro-Triamcinolone Acetonide Acetate

    CAS:
    Formula:C26H32ClFO7
    Color and Shape:White To Off-White Solid
    Molecular weight:510.98

    Ref: 4Z-T-5311

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Dexamethasone Impurity 17

    CAS:
    Formula:C22H27FO4
    Color and Shape:White To Off-White Solid
    Molecular weight:374.45

    Ref: 4Z-D-3616

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Fluocinolone Acetonide-d6

    CAS:
    Formula:C24H24D6F2O6
    Molecular weight:458.53

    Ref: 4Z-F-118024

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ref: 4Z-E-4623

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Dexamethasone Impurity 25 Trisodium Salt

    CAS:
    Formula:C22H29FO11PS·3Na
    Color and Shape:White To Off-White Solid
    Molecular weight:551.52 3*22.99

    Ref: 4Z-D-3673

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Difluprednate Impurity 9


    Formula:C27H35FO8
    Color and Shape:Off-White Solid
    Molecular weight:506.56

    Ref: 4Z-D-125014

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • 6-Keto Estradiol

    CAS:
    Formula:C18H22O3
    Color and Shape:White To Off-White Solid
    Molecular weight:286.37

    Ref: 4Z-E-0941

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Latanoprost Lactone Diol

    CAS:
    Formula:C18H24O4
    Color and Shape:White To Off-White Solid
    Molecular weight:304.39

    Ref: 4Z-L-3227

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • 9-Hydroxy-4-Androstene-3,17-Dione

    CAS:
    Formula:C19H26O3
    Molecular weight:302.42

    Ref: 4Z-A-143004

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Beclometasone (Beclomethasone) Dipropionate EP Impurity N

    CAS:
    Formula:C28H36BrClO7
    Molecular weight:599.94

    Ref: 4Z-B-2310

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Gestodene Impurity 1


    Formula:C22H24O3
    Color and Shape:Pale Pink Solid
    Molecular weight:336.42

    Ref: 4Z-G-1917

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • 4-β-Hydroxy Cholesterol 4-Acetate-d7

    CAS:
    Formula:C29H41D7O3
    Molecular weight:451.74

    Ref: 4Z-C-5392

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Bazedoxifene Impurity 6


    Formula:C30H32N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:484.60

    Ref: 4Z-B-4812

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Progesterone EP Impurity D

    CAS:
    Formula:C23H34O3
    Color and Shape:White To Off-White Solid
    Molecular weight:358.52

    Ref: 4Z-P-3231

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Fluocinolone Acetonide EP Impurity D

    CAS:
    Formula:C24H28F2O6C24H30F2O7
    Molecular weight:450.48 (aldehyde) 468.49 (hydrate)

    Ref: 4Z-F-118007

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Bexarotene USP Related Compound A

    CAS:
    Formula:C24H28O3
    Color and Shape:White To Off-White Solid
    Molecular weight:364.49

    Ref: 4Z-B-3213

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Bazedoxifene Impurity 5

    CAS:
    Formula:C30H34N2O5
    Color and Shape:Pale Yellow Solid
    Molecular weight:502.61

    Ref: 4Z-B-4811

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Fluvastatin EP Impurity F Sodium Salt

    CAS:
    Formula:C24H23FNO3·Na
    Color and Shape:Yellow Solid
    Molecular weight:392.45 22.99

    Ref: 4Z-F-1016

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Dienogest Impurity 12


    Formula:C20H25NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:343.42

    Ref: 4Z-D-4233

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Travoprost USP Related Compound A-d4 (Travoprost Acid-d4)

    CAS:
    Formula:C23H25D4F3O6
    Color and Shape:Colorless Liquid
    Molecular weight:462.50

    Ref: 4Z-T-106011

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Norethindrone Impurity 15


    Formula:C24H30O5
    Molecular weight:398.50

    Ref: 4Z-N-2925

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • 23-Hydroxy Budesonide (Mixture of Diastereomers)

    CAS:
    Formula:C25H34O7
    Color and Shape:White To Off-White Solid
    Molecular weight:446.55

    Ref: 4Z-B-0315

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Budesonide Impurity 24

    CAS:
    Formula:C21H28O5
    Color and Shape:White To Off-White Solid
    Molecular weight:360.45

    Ref: 4Z-B-0357

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Clobetasol Propionate Impurity 7

    CAS:
    Formula:C22H27FO4
    Color and Shape:Off-White Solid
    Molecular weight:374.46

    Ref: 4Z-C-101012

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Desogestrel Impurity 1

    CAS:
    Formula:C22H30O
    Color and Shape:White To Off-White Solid
    Molecular weight:310.48

    Ref: 4Z-D-1615

    5mg
    To inquire
    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
    To inquire
  • Methylprednisolone Acetate EP Impurity A (20R Isomer)

    CAS:
    Formula:C24H34O6
    Color and Shape:White To Off-White Solid
    Molecular weight:418.53

    Ref: 4Z-P-11141

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Dienogest EP Impurity I

    CAS:
    Formula:C20H27NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:313.44

    Ref: 4Z-D-4216

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Digoxin

    CAS:
    Formula:C41H64O14
    Color and Shape:White To Off-White Solid
    Molecular weight:780.95

    Ref: 4Z-D-751

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
    120mg
    1,054.00€
  • Ref: 4Z-E-0958

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Triamcinolone Hexacetonide Impurity B (Mixture of Diastereomers)


    Formula:C29H39FO7
    Color and Shape:White To Off-White Solid
    Molecular weight:518.62

    Ref: 4Z-T-5329

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Obeticholic Acid Impurity 3

    CAS:
    Formula:C52H86O7
    Color and Shape:White To Off-White Solid
    Molecular weight:823.25

    Ref: 4Z-O-056004

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Triamcinolone Acetonide-d7

    CAS:
    Formula:C24H24D7FO6
    Color and Shape:Off-White Solid
    Molecular weight:441.55

    Ref: 4Z-T-537

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • δ-5(10)-8-alfa-Levonorgestrel

    CAS:
    Formula:C21H28O2
    Color and Shape:White To Off-White Solid
    Molecular weight:312.46

    Ref: 4Z-L-2226

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Eplerenone Impurity 8 Sodium Salt


    Formula:C24H33O7·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:433.53 22.99

    Ref: 4Z-E-1322

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Difluprednate

    CAS:
    Formula:C27H34F2O7
    Color and Shape:White To Off-White Solid
    Molecular weight:508.56

    Ref: 4Z-D-125001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Etonogestrel EP Impurity H


    Formula:C22H26O2
    Molecular weight:322.45

    Ref: 4Z-E-2120

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Difluprednate Impurity 24


    Formula:C21H24F2O4
    Molecular weight:378.42

    Ref: 4Z-D-125029

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Prednisolone Impurity 11 (Mixture of Z and E Isomers)

    CAS:
    Formula:C25H34N6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:514.58

    Ref: 4Z-P-11168

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Dexamethasone 17-Formyloxy-17-Acid

    CAS:
    Formula:C22H27FO6
    Color and Shape:White To Off-White Solid
    Molecular weight:406.45

    Ref: 4Z-D-3620

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Prednisolone 21-Dimethylamine


    Formula:C23H33NO4
    Color and Shape:Off-White Solid
    Molecular weight:387.52

    Ref: 4Z-P-11152

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • trans-Doxercalciferol

    CAS:
    Formula:C28H44O2
    Color and Shape:White To Off-White Solid
    Molecular weight:412.66

    Ref: 4Z-V-0817

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Ref: 4Z-E-116

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Eplerenone Impurity 3

    CAS:
    Formula:C31H38O8S
    Color and Shape:Off-White Solid
    Molecular weight:570.71

    Ref: 4Z-E-1316

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Estriol EP Impurity G

    CAS:
    Formula:C18H24O3
    Color and Shape:Off-White Solid
    Molecular weight:288.39

    Ref: 4Z-E-356

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Abiraterone N-Oxide Sulfate Triethylamine Salt

    CAS:
    Formula:C24H31NO5S·Et3N
    Color and Shape:Pale Yellow Solid
    Molecular weight:445.57 101.19

    Ref: 4Z-A-8260

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Dutasteride

    CAS:
    Formula:C27H30F6N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:528.54

    Ref: 4Z-D-351

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • para-Hydroxy Atorvastatin Calcium Salt

    CAS:
    Formula:C33H34FN2O6·5Ca
    Color and Shape:White To Off-White Solid
    Molecular weight:573.64 0.5*40.08

    Ref: 4Z-A-123

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Deflazacort

    CAS:
    Formula:C25H31NO6
    Color and Shape:White To Off-White Solid
    Molecular weight:441.52

    Ref: 4Z-D-311

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Abiraterone Impurity 13 (3-Deoxy-3-Acetyl Abiraterone-3-Ene)

    CAS:
    Formula:C26H31NO
    Color and Shape:Yellow Solid
    Molecular weight:373.54

    Ref: 4Z-A-8223

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • D-Homo B Derivative of Dexamethasone


    Formula:C22H30FO8P
    Color and Shape:Pale Yellow Solid
    Molecular weight:472.45

    Ref: 4Z-D-3628

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Beclometasone (Beclomethasone) Dipropionate EP Impurity R (Betamethasone 9,11-Epoxide)

    CAS:
    Formula:C22H28O5
    Color and Shape:White To Off-White Solid
    Molecular weight:372.46

    Ref: 4Z-B-2321

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Prednisolone Impurity 20

    CAS:
    Formula:C20H26O4
    Color and Shape:White To Off-White Solid
    Molecular weight:330.42

    Ref: 4Z-P-111151

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Prednisolone Impurity 26

    CAS:
    Formula:C21H26O4
    Molecular weight:342.44

    Ref: 4Z-P-111162

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Flumethasone Impurity 9


    Formula:C26H34ClFO8S
    Color and Shape:Pale Yellow Solid
    Molecular weight:561.06

    Ref: 4Z-F-7012

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Mometasone Furoate EP Impurity F

    CAS:
    Formula:C27H28Cl2O7
    Color and Shape:Off-White Solid
    Molecular weight:535.41

    Ref: 4Z-M-1411

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Desogestrel

    CAS:
    Formula:C22H30O
    Color and Shape:White To Off-White Solid
    Molecular weight:310.48

    Ref: 4Z-D-167

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Testosterone EP Impurity C Undecanoate (Epitestosterone Undecanoate)

    CAS:
    Formula:C30H48O3
    Color and Shape:White To Off-White Solid
    Molecular weight:456.71

    Ref: 4Z-T-210021

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Fluticasone Propionate

    CAS:
    Formula:C25H31F3O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:500.57

    Ref: 4Z-F-091

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • 21-Hydroxy Deflazacort (21-Desacetyl Deflazacort)

    CAS:
    Formula:C23H29NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:399.49

    Ref: 4Z-D-312

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • O-Desmethyl Angolensin

    CAS:
    Formula:C15H14O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:258.27

    Ref: 4Z-C-292001

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • 11-Keto Betamethasone

    CAS:
    Formula:C22H27FO5
    Molecular weight:390.46

    Ref: 4Z-B-065038

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • rac-Atorvastatin Calcium EP Impurity O Sodium Salt

    CAS:
    Formula:C33H32FN2O5·Na
    Color and Shape:Off-White Solid
    Molecular weight:555.63 22.99

    Ref: 4Z-A-1225

    5mg
    To inquire
    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • Obeticholic Acid Impurity 19

    CAS:
    Formula:C28H48O4
    Color and Shape:White To Off-White Solid
    Molecular weight:448.69

    Ref: 4Z-O-056028

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Gestodene EP Impurity F (15-alfa-acetoxy Gestodene)

    CAS:
    Formula:C23H30O4
    Color and Shape:White To Off-White Solid
    Molecular weight:370.49

    Ref: 4Z-G-1912

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Betamethasone-4,6,11,12,12-d5 21-Acetate

    CAS:
    Formula:C24H26D5FO6
    Color and Shape:White To Off-White Solid
    Molecular weight:439.53

    Ref: 4Z-B-065036

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Latanoprost Impurity 3


    Formula:C21H26NO6P
    Color and Shape:Colorless Oil
    Molecular weight:419.41

    Ref: 4Z-L-3236

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Fluvastatin EP Impurity A Sodium Salt

    CAS:
    Formula:C24H25FNO4·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:410.47 22.99

    Ref: 4Z-F-107

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Dutasteride EP Impurity B

    CAS:
    Formula:C21H32N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:344.50

    Ref: 4Z-D-3515

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Betamethasone Acetate EP Impurity D (Betamethasone Acetate USP Related Compound D)

    CAS:
    Formula:C24H30O6
    Color and Shape:White To Off-White Solid
    Molecular weight:414.50

    Ref: 4Z-B-065061

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Spironolactone Impurity 4 (7-α-Thio Spironolactone)

    CAS:
    Formula:C22H30O3S
    Color and Shape:Off-White To Pale Yellow Solid
    Molecular weight:374.54

    Ref: 4Z-S-0820

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Fluocinolone Acetonide-13C3

    CAS:
    Formula:C2113C3H30F2O6
    Molecular weight:455.47

    Ref: 4Z-F-118023

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Mometasone Furoate EP Impurity C (Mometasone Furoate USP Related Compound C)

    CAS:
    Formula:C27H29ClO6
    Color and Shape:White To Off-White Solid
    Molecular weight:484.97

    Ref: 4Z-M-144

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ciclesonide-D11


    Formula:C32H33O7D11
    Molecular weight:551.77

    Ref: 4Z-C-481003

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Fulvestrant-d3

    CAS:
    Formula:C32H44D3F5O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:609.80

    Ref: 4Z-F-312

    5mg
    To inquire
    10mg
    2,670.00€
    25mg
    4,854.00€
    50mg
    8,008.00€
    100mg
    To inquire
  • Methylprednisolone EP Impurity J (Methylprednisolone Acetate, Methylprednisolone Hydrogen Succinate EP Impurity C)


    Formula:C24H32O6
    Color and Shape:White To Off-White Solid
    Molecular weight:416.51

    Ref: 4Z-P-11191

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Eplerenone EP Impurity B

    CAS:
    Formula:C24H30O6
    Color and Shape:White To Off-White Solid
    Molecular weight:414.50

    Ref: 4Z-E-1310

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Triamcinolone Impurity 3


    Formula:C26H32F2O7
    Color and Shape:Off-White Solid
    Molecular weight:494.53

    Ref: 4Z-T-5334

    5mg
    To inquire
    10mg
    6,067.00€
    25mg
    11,163.00€
    50mg
    18,200.00€
    100mg
    To inquire
  • Desogestrel Impurity 2 (3-α-Hydroxy Desogestrel)

    CAS:
    Formula:C22H30O2
    Color and Shape:White To Off-White Solid
    Molecular weight:326.48

    Ref: 4Z-D-1614

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Digoxin EP Impurity F

    CAS:
    Formula:C35H54O11
    Color and Shape:White To Off-White Solid
    Molecular weight:650.81

    Ref: 4Z-D-756

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Betamethasone EP Impurity C

    CAS:
    Formula:C22H28O4
    Color and Shape:Off-White Solid
    Molecular weight:356.46

    Ref: 4Z-B-065015

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Desoximetasone Impurity 10

    CAS:
    Formula:C22H27FO6
    Color and Shape:White To Off-White Solid
    Molecular weight:406.45

    Ref: 4Z-D-113021

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
    500mg
    13,044.00€
  • Betamethasone Impurity 55


    Formula:C22H29O8P
    Molecular weight:452.44

    Ref: 4Z-B-065107

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Estrone 3-Sulfate Sodium Salt

    CAS:
    Formula:C18H21O5S·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:349.42 22.99

    Ref: 4Z-E-112

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Fluticasone Propionate EP Impurity I

    CAS:
    Formula:C48H58F4O10S3
    Color and Shape:White To Off-White Solid
    Molecular weight:967.16

    Ref: 4Z-F-0913

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Cholesterol Sulfate Triethylamine Salt

    CAS:
    Formula:C27H46O4S·Et3N
    Color and Shape:White To Off-White Solid
    Molecular weight:466.72 101.19

    Ref: 4Z-C-5338

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire