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Esteroides y derivados

Esteroides y derivados

Los esteroides son compuestos orgánicos que poseen una estructura de cuatro anillos fusionados, conocida como el núcleo esteroídico. Este núcleo puede unirse a varios grupos funcionales que modifican sus propiedades y funciones biológicas. Los esteroides tienen un papel clave en la regulación de procesos metabólicos y hormonales. Se utilizan en medicina para tratar trastornos inflamatorios, autoinmunes y desequilibrios hormonales. Además, algunos derivados esteroides tienen propiedades antiinflamatorias potentes, como los corticosteroides. En terapias específicas, se usan para reducir la inflamación y controlar el dolor en diversas enfermedades. En CymitQuimica contamos con una variedad de esteroides y sus derivados para investigación y desarrollo farmacéutico.

Se han encontrado 4949 productos de "Esteroides y derivados"

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  • Ospemifene Impurity 8


    Fórmula:C49H44Cl2O5
    Peso molecular:783.79

    Ref: 4Z-O-046014

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  • Exemestane-d2


    Fórmula:C20H22D2O2
    Peso molecular:298.42

    Ref: 4Z-E-1953

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  • Eldecalcitol Impurity 7


    Fórmula:C42H71O5PSi3
    Peso molecular:771.25

    Ref: 4Z-E-092013

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  • Dexamethasone Palmitate

    CAS:
    Fórmula:C38H59FO6
    Peso molecular:630.88

    Ref: 4Z-D-3698

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  • Ospemifene Impurity 10


    Fórmula:C30H30O4
    Peso molecular:454.57

    Ref: 4Z-O-046016

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  • Eldecalcitol Impurity 6


    Fórmula:C42H71O5PSi3
    Peso molecular:771.25

    Ref: 4Z-E-092012

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  • Dexamethasone Palmitate-d31


    Fórmula:C38H28D31FO6
    Peso molecular:662.07

    Ref: 4Z-D-3699

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  • Ospemifene Impurity 9


    Fórmula:C30H28O4
    Peso molecular:452.55

    Ref: 4Z-O-046015

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  • Eldecalcitol Impurity 12


    Fórmula:C24H29O5P
    Peso molecular:428.46

    Ref: 4Z-E-092018

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  • Estetrol Impurity 16

    CAS:
    Fórmula:C24H38O4Si
    Peso molecular:418.65

    Ref: 4Z-E-100024

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  • Chlorotrianisene

    CAS:
    <p>Chlorotrianisene, a synthetic SERM, is orally active, lipophilic, and has estrogenic and antiestrogenic effects.</p>
    Fórmula:C23H21ClO3
    Pureza:98.88% - 99.03%
    Forma y color:Crystals From Methanol Physical Description Small White Crystals Or White Powder Softens At 226°F Odorless (Ntp 1992)
    Peso molecular:380.86
  • Estradiol Impurity 33


    Fórmula:C18H20O3
    Peso molecular:284.36

    Ref: 4Z-E-09130

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  • Forskolin

    CAS:
    <p>Forskolin (Coleonol) is a natural product, an adenylate cyclase activator (EC50=0.5 μM).</p>
    Fórmula:C22H34O7
    Pureza:98.83% - 99.96%
    Forma y color:Less Crystalline Solid Colorless Crystalline Solid
    Peso molecular:410.5
  • Bazedoxifene acetate

    CAS:
    <p>Bazedoxifene acetate (WAY-TES 424) is a novel selective estrogen receptor modulator (SERM).</p>
    Fórmula:C32H38N2O5
    Pureza:99.24%
    Forma y color:Solid
    Peso molecular:530.67
  • Eldecalcitol Impurity 27


    Fórmula:C30H48O5
    Peso molecular:488.71

    Ref: 4Z-E-092033

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  • Atorvastatin Impurity 112

    CAS:
    Fórmula:C13H25NO4
    Peso molecular:259.35

    Ref: 4Z-A-12159

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  • Eldecalcitol Impurity 18


    Fórmula:C30H50O5
    Peso molecular:490.73

    Ref: 4Z-E-092024

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  • Eldecalcitol Impurity 26


    Fórmula:C36H64O5Si
    Peso molecular:604.99

    Ref: 4Z-E-092032

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  • Eldecalcitol Impurity 34


    Fórmula:C27H42O3
    Peso molecular:414.63

    Ref: 4Z-E-092040

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  • Eldecalcitol Impurity 24


    Fórmula:C30H50O5
    Peso molecular:490.73

    Ref: 4Z-E-092030

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  • Eldecalcitol Impurity 21


    Fórmula:C36H64O5Si
    Peso molecular:604.99

    Ref: 4Z-E-092027

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  • Atorvastatin Impurity 113

    CAS:
    Fórmula:C10H20N2O3
    Peso molecular:216.28

    Ref: 4Z-A-12160

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  • Eldecalcitol Impurity 25


    Fórmula:C27H42O2
    Peso molecular:398.63

    Ref: 4Z-E-092031

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  • Eldecalcitol Impurity 31


    Fórmula:C30H50O5
    Peso molecular:490.73

    Ref: 4Z-E-092037

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  • Eldecalcitol Impurity 23


    Fórmula:C30H50O5
    Peso molecular:490.73

    Ref: 4Z-E-092029

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  • Pregnenolone Impurity 3

    CAS:
    Fórmula:C24H34O4
    Peso molecular:386.53

    Ref: 4Z-P-245008

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  • Eldecalcitol Impurity 20


    Fórmula:C38H55N3O7
    Peso molecular:665.87

    Ref: 4Z-E-092026

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  • Eldecalcitol Impurity 33

    CAS:
    Fórmula:C30H50O5
    Peso molecular:490.73

    Ref: 4Z-E-092039

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  • Cortodoxone

    CAS:
    <p>Cortodoxone (11-Desoxycortisol) is a glucocorticoid steroid hormone that is an intermediate in the biosynthesis of cortisol in the adrenal gland.</p>
    Fórmula:C21H30O4
    Pureza:99.26% - 99.87%
    Forma y color:Solid
    Peso molecular:346.46
  • Tetracosactide acetate

    CAS:
    <p>Cosyntropin (acetate) stimulates the release of corticosteroids such as cortisol from the adrenal gland.</p>
    Fórmula:C138H214N40O33S
    Pureza:99.76%
    Forma y color:Solid
    Peso molecular:2993.54
  • Soticlestat

    CAS:
    <p>Soticlestat (OV935) is a potent, selective and orally active cholesterol 24-hydroxylase (CYP46A1) inhibitor.</p>
    Fórmula:C23H23N3O2
    Pureza:99.79%
    Forma y color:Solid
    Peso molecular:373.45
  • 7α-Hydroxycholesterol

    CAS:
    <p>7α-Hydroxycholesterol is a cholesterol oxide formed by both enzymatic and non-enzymatic oxidation. It can be used as a biomarker for lipid peroxidation.</p>
    Fórmula:C27H46O2
    Pureza:98.54% - 99.98%
    Forma y color:Solid
    Peso molecular:402.65
  • Mometasone-d6


    Fórmula:C22H22Cl2O4D6
    Peso molecular:433.41

    Ref: 4Z-M-1413

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  • Avanafil

    CAS:
    <p>Avanafil (TA1790) is a selective inhibitor of phosphodiesterase type 5 (PDE5) and is used as therapy of erectile dysfunction.</p>
    Fórmula:C23H26ClN7O3
    Pureza:99.03% - >99.99%
    Forma y color:White Solid
    Peso molecular:483.95
  • Guggulsterone

    CAS:
    <p>Guggulsterone (Guggulsterone E&amp;Z) E&amp;Z is a 3-hydroxy steroid. It has a role as an androgen.</p>
    Fórmula:C21H28O2
    Pureza:99.4% - 99.8%
    Forma y color:Light Yellow Powder
    Peso molecular:312.45
  • Diflorasone

    CAS:
    <p>Diflorasone is a synthetic glucocorticoid. It has anti-inflammatory and immunosuppressive effects by acting on gene expression.</p>
    Fórmula:C22H28F2O5
    Pureza:99.02% - 99.92%
    Forma y color:Solid
    Peso molecular:410.45
  • Fludrocortisone acetate

    CAS:
    <p>Fludrocortisone acetate (9α-Fludrocortisone acetate) , a glucocorticoid-receptor agonist, binds to cytoplasmic receptors, translocates to the nucleus, and</p>
    Fórmula:C23H31FO6
    Pureza:96.92% - 98.03%
    Forma y color:Crystalline Solid
    Peso molecular:422.49
  • Protodioscin

    CAS:
    <p>Protodioscin (Furostanol I) is a major steroidal saponin in dioscoreae rhizome, with anti-hyperlipidemia, anti-cancer properties.</p>
    Fórmula:C51H84O22
    Pureza:98% - 99.66%
    Forma y color:Brown Yellow Powder
    Peso molecular:1049.2
  • Fluprednisolone

    CAS:
    <p>Fluprednisolone (NSC-47439) is a synthetic glucocorticoid that has anti-inflammatory properties.</p>
    Fórmula:C21H27FO5
    Pureza:98.44%
    Forma y color:White To Off-White Powder Solid
    Peso molecular:378.43
  • Pregnanediol

    CAS:
    <p>Pregnanediol (5Beta-Pregnane-3Alpha,20alpha-Diol) is an inactive metabolite of progesterone by reduction at C5, C3, and C20 position.</p>
    Fórmula:C21H36O2
    Pureza:98% - 99.91%
    Forma y color:Solid
    Peso molecular:320.51
  • Estradiol Valerate EP Impurity I


    Fórmula:C49H66O5
    Peso molecular:735.07

    Ref: 4Z-E-0963

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  • Torcetrapib

    CAS:
    <p>Torcetrapib (CP-529414), a CETP inhibitor, curbs cholesteryl ester movement from HDL to LDL/VLDL; failed Phase III trials due to mortality increase.</p>
    Fórmula:C26H25F9N2O4
    Pureza:98% - 99.59%
    Forma y color:Lipid
    Peso molecular:600.47
  • Lynestrenol

    CAS:
    <p>Lynestrenol is a synthetic progestational hormone, is the progesterone receptor agonist</p>
    Fórmula:C20H28O
    Pureza:99.47% - 99.94%
    Forma y color:Solid Solid
    Peso molecular:284.44
  • MAP4343

    CAS:
    <p>Map4343, a 3-methyl ether pregnenolone derivative, binds MAP2, boosts tubulin polymerization, spurs neurite growth, and guards neurons.</p>
    Fórmula:C22H34O2
    Pureza:97.024%
    Forma y color:Solid
    Peso molecular:330.5
  • Norgestrel

    CAS:
    <p>Norgestrel (WY-3707), a synthetic progestin, is used for contraception and hinders LH/FSH, thickens mucus, and slows ova transit.</p>
    Fórmula:C21H28O2
    Pureza:99.71% - 99.72%
    Forma y color:Crystals From Methanol White Crystalline Powder
    Peso molecular:312.45
  • Latanoprost

    CAS:
    <p>Latanoprost (Xalatan) is a prostaglandin F2alpha analogue and a prostanoid selective FP receptor agonist with an ocular hypertensive effect.</p>
    Fórmula:C26H40O5
    Pureza:99.69% - 99.89%
    Forma y color:Pale Yellow Oil
    Peso molecular:432.59
  • Ulipristal acetate

    CAS:
    <p>Ulipristal acetate (CDB-2914) is an oral selective progesterone modulator used for emergency contraception and suppressing uterine growths.</p>
    Fórmula:C30H37NO4
    Pureza:98.83% - 99.94%
    Forma y color:Solid
    Peso molecular:475.62
  • Sarsasapogenin

    CAS:
    <p>Sarsasapogenin (Parigenin) is a steroidal sapogenin, that is the aglycosidic portion of a plant saponin.</p>
    Fórmula:C27H44O3
    Pureza:90% - 99.73%
    Forma y color:White Or Off-Withe Powder
    Peso molecular:416.64
  • Levonorgestrel Impurity 13 (6-Methoxy-1-tetralone)

    CAS:
    Fórmula:C11H12O2
    Peso molecular:176.22

    Ref: 4Z-L-2243

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  • Clascoterone

    CAS:
    <p>Clascoterone (CB-03-01) is a new topical and peripherally selective androgen antagonist.</p>
    Fórmula:C24H34O5
    Pureza:99.2% - 99.64%
    Forma y color:Solid
    Peso molecular:402.52
  • Calcifediol-d3 (25-Hydroxy Vitamin D3-d3)

    CAS:
    Fórmula:C27H41D3O2
    Peso molecular:403.67

    Ref: 4Z-C-273009

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  • Pinostrobin

    CAS:
    <p>Pinostrobin protects PC12 cells from Aβ25-35 neurotoxicity by reducing oxidative stress, calcium excess, and blocking cell death pathways.</p>
    Fórmula:C16H14O4
    Pureza:99.35% - 99.55%
    Forma y color:Solid
    Peso molecular:270.28
  • 4-Hydroxy estrone 1-N3-Adenine

    CAS:
    Fórmula:C23H25N5O3
    Peso molecular:419.49

    Ref: 4Z-E-1114

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  • Estradiol hemihydrate

    CAS:
    <p>Estradiol hemihydrate: major female hormone, boosts neural differentiation, studied for cancer and neurodegenerative disease.</p>
    Fórmula:C18H26O3
    Forma y color:Solid
    Peso molecular:281.39
  • Tetracosactide

    CAS:
    <p>Tetracosactide, a synthetic peptide, mirrors the 24-amino acid start of ACTH with sequence SYSMEHFRWGKPVGKKRRPVKVYP.</p>
    Fórmula:C136H210N40O31S
    Pureza:99.91%
    Forma y color:Solid
    Peso molecular:2933.44
  • Dienogest

    CAS:
    <p>Dienogest (STS 557), an oral 4th-gen progestogen, is used in hormone therapy and contraception with antiandrogenic effects.</p>
    Fórmula:C20H25NO2
    Pureza:98% - 99.43%
    Forma y color:Pale Yellow Solid
    Peso molecular:311.42
  • 3-chloro-5-hydroxybenzoic Acid

    CAS:
    <p>3-chloro-5-hydroxy Benzoic Acid (3-chloro-5-hydroxy BA) is an agonist of GPR81 (EC50 : 16 μM)</p>
    Fórmula:C7H5ClO3
    Pureza:98%
    Forma y color:Solid
    Peso molecular:172.57
  • Carbenoxolone

    CAS:
    <p>Carbenoxolone (Biogastrone) is an inhibitor of 11β-HSD and gap junction connexin channels.</p>
    Fórmula:C34H50O7
    Pureza:99.75%
    Forma y color:White Crystalline Powder
    Peso molecular:570.76
  • Estriol EP Impurity H-d5


    Fórmula:C18H17O3D5
    Peso molecular:291.40

    Ref: 4Z-E-3537

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  • ent-Atorvastatin Impurity 111


    Fórmula:C35H37FN2O4
    Peso molecular:568.69

    Ref: 4Z-A-12156

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  • Androstenedione Impurity 15

    CAS:
    Fórmula:C19H28O3
    Peso molecular:304.43

    Ref: 4Z-A-143030

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  • Atorvastatin Impurity 111


    Fórmula:C35H37FN2O4
    Peso molecular:568.69

    Ref: 4Z-A-12155

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  • Androstenedione Impurity 16

    CAS:
    Fórmula:C19H28O3
    Peso molecular:304.43

    Ref: 4Z-A-143031

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  • Triamcinolone Impurity 14


    Fórmula:C22H29FO6
    Peso molecular:408.47

    Ref: 4Z-T-5348

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  • ortho-Hydroxy Atorvastatin Acyl-β-D-Glucuronide


    Fórmula:C39H43FN2O12
    Peso molecular:750.77

    Ref: 4Z-A-12157

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  • Triamcinolone Impurity 18


    Fórmula:C24H31FO6
    Peso molecular:434.50

    Ref: 4Z-T-5352

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  • Dexamethasone 21-Phosphate Dimer Sodium Salt

    Producto controlado
    CAS:
    <p>Stability Hygroscopic<br>Applications Dexamethasone 21-Phosphate Dimer is a derivative of Dexamethasone (D298800), a glucocorticoid used as an anti-inflammatory agent. Dexamethasone regulates T cell survival, growth, and differentiation. Dexamethasone inhibits the induction of nitric oxide synthase.<br>References Wershil, B.K., et al.: Int. Arch. Allergy Immunol., 107, 323 (1995), Riccardi, C., et al.: Cell Death Diff., 6, 1182 (1999), Llanos, S.L. and Roldan, A.: Bio Cell, 23, 29 (1999)<br></p>
    Fórmula:C44H56F2NaO12P
    Forma y color:White Solid
    Peso molecular:868.87

    Ref: TR-D298840

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    315,00€
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    2.150,00€
  • Testosterone 17-Hexahydrobenzoate

    Producto controlado
    CAS:
    <p>Applications Testosterone 17-Hexahydrobenzoate is a metabolite of testosterone (T155000), which is used in biological studies to determine the hemolytic and lipophilic activity of this anabolic steroid.<br>References Biagi, G.L., et al.: J. Med. Chem., 13, 944 (1970); Biagi, G. L., et al.: J. Med. Chem., 18, 873 (1975)<br></p>
    Fórmula:C26H38O3
    Forma y color:Neat
    Peso molecular:398.58

    Ref: TR-T155090

    10mg
    243,00€
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    1.590,00€
  • (3a)-Allopregnanolone

    Producto controlado
    CAS:
    <p>Applications (3α)-Allopregnanolone acts as a GABAA receptor positive allosteric modulator. (3α)-Allopregnanolone is a metabolite of Progesterone (P755900). (3α)-Allopregnanolone is a neuroactive steroid present in the blood and also the brain. In 2019, the US Food and Drug Administration approved (3α)-Allopregnanolone as an intravenous infusion for treating postpartum depression.<br>References Puja, G. et al.: Neuron, 4, 759 (1990); Belelli, D. et ael. Neurosteroid, 6, 565 (2006); Viapiano, M. et al.: Neurochem. Res., 23, 155 (1998);<br></p>
    Fórmula:C21H34O2
    Forma y color:White To Off-White
    Peso molecular:318.49

    Ref: TR-A547100

    1mg
    86,00€
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    92,00€
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    132,00€
  • Fluocinolone

    Producto controlado
    CAS:
    <p>Impurity Fluocinolone Acetonide EP Impurity C<br>Applications Fluocinolone, is a medication, used to treat the itching, redness, dryness, crusting, scaling, inflammation, and discomfort of various skin condition. It is also a derivative of Fluocinolone Acetonide (F455800).<br>References Sammul, et al.: J. Assoc. Off. Agric. Chem., 47, 952 (1964), Emerson, M.V., et al.: BioDrugs, 21, 245 (2007),<br></p>
    Fórmula:C21H26F2O6
    Forma y color:Neat
    Peso molecular:412.42

    Ref: TR-F455795

    50mg
    329,00€
    500mg
    2.126,00€
  • 2-Hydroxymethylene Ethisterone

    Producto controlado
    CAS:
    <p>Applications A derivative of Danazol (D145000).<br>References Manson, A.J., et al.: J. Med. Chem., 6, 1 (1963), Jordan, V.C., et al.: Endocrinology, 124, 1717 (1989),<br></p>
    Fórmula:C22H28O3
    Forma y color:Neat
    Peso molecular:340.46

    Ref: TR-H946700

    1g
    1.719,00€
    100mg
    264,00€
  • (25R)-26-​Hydroxycholesterol

    Producto controlado
    CAS:
    <p>Applications (25R)-26-Hydroxycholesterol is a desmosterol metabolite that is found in the brain. 26-Hydroxycholesterol has been used as a biomarker for carbon cycling in the northwestern Mediterranean Sea.<br>References Meljon, A., et. al.: J. Lipid Res., 53, 2469 (2012); Christodoulou, S., et. al.: Marine Chem., 113, 25 (2009)<br></p>
    Fórmula:C27H46O2
    Forma y color:Neat
    Peso molecular:402.652

    Ref: TR-H918050

    10mg
    583,00€
    25mg
    1.112,00€
    50mg
    1.712,00€
  • 6b-Bromo Androstenedione

    Producto controlado
    CAS:
    <p>Applications Androstenedione (A637550) analog, an aromatase inhibitor.<br>References Marsh, D.A., et al.: J. Med. Chem., 28, 788 (1985),<br></p>
    Fórmula:C19H25BrO2
    Forma y color:Neat
    Peso molecular:365.30

    Ref: TR-B679705

    10mg
    277,00€
    100mg
    1.828,00€
  • 6-Ethylchenodeoxycholic-d5 Acid

    Producto controlado
    CAS:
    <p>Applications 6-Ethylchenodeoxycholic-d5 Acid is an isotope labelled compound of 6-Ethylchenodeoxycholic Acid (E899810), which is used in the investigative treatment of primary biliary cholangitis. Primary biliary cholangitis is an autoimmune disease of the liver that slowly progresses to cirrhosis.<br>References Ali, A. H, et al.: Expert Opin. Orphan Drugs, 4, 1011 (2016)<br></p>
    Fórmula:C26H39D5O4
    Forma y color:Neat
    Peso molecular:425.66

    Ref: TR-E899812

    1mg
    1.007,00€
    500µg
    557,00€
    2500µg
    2.195,00€
  • 6a-Hydroxy Gestrinone

    Producto controlado
    CAS:
    Fórmula:C21H24O3
    Forma y color:Neat
    Peso molecular:324.41

    Ref: TR-H942783

    5mg
    2.951,00€
    500µg
    425,00€
    2500µg
    1.615,00€
  • Estrone sulfate sodium

    CAS:
    <p>Estrone sulfate sodium, an inactive estrogen ester, transforms into estrone via steroid sulfatase. It's studied for targeting polypeptide transporters.</p>
    Fórmula:C18H21NaO5S
    Pureza:98% - 99.83%
    Forma y color:Solid
    Peso molecular:372.41
  • Tachysterol (>90%)

    CAS:
    <p>Stability Light Sensitive, Temperature Sensitive<br>Applications Bioactive, synthetic vitamin D3 analog; exhibits antiproliferative effect on keratinocytes. Antipsoriatic.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Matsunaga, T., et al.: J. Dermatol., 17, 135 (1990), Gerritsen, M.J.P., et al.: Br. J. Dermatol., 131, 57 (1994),<br></p>
    Fórmula:C28H44O
    Pureza:>90%
    Forma y color:Neat
    Peso molecular:396.65

    Ref: TR-T004100

    1mg
    922,00€
    5mg
    3.403,00€
  • Fluocinolone Acetonide

    Producto controlado
    CAS:
    Fórmula:C24H30F2O6
    Forma y color:Neat
    Peso molecular:452.49

    Ref: TR-F455800

    100mg
    105,00€
    250mg
    204,00€
    2500mg
    633,00€
  • Clobetasol 17-Propionate

    Producto controlado
    CAS:
    <p>Applications Topical corticosteroid. Glucocorticoid; anti-inflammatory.<br>References Olsen, E.A., et al.: J. Am. Acad. Dermatol., 15, 246 (1986),<br></p>
    Fórmula:C25H32ClFO5
    Forma y color:White To Off-White
    Peso molecular:466.97

    Ref: TR-C583500

    1g
    345,00€
    50mg
    137,00€
    250mg
    214,00€
  • Testosterone-16,16,17-d3

    Producto controlado
    CAS:
    <p>Applications Labelled Testosterone (T155000). Principal hormone of the testes, produced by the interstitial cells. Major circulating androgen; converted by 5α-reductase in androgen-dependent target tissues to 5α-dehydrotestosterone which is required for normal male sexual differentiation. Also converted by aromatization to Estradiol.Controlled substance (anabolic steroid). Androgen.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References McFarland, K., et al.: Science, 245, 494 (1989), Heckert, L., et al.: Mol. Endocrinol., 12, 1499 (1998), Themmen, A., et al.: Endocr. Rev. 21, 551 (2000), Kumar, R., et al.: Biol. Reprod., 65, 710 (2001),<br></p>
    Fórmula:C192H3H25O2
    Forma y color:Neat
    Peso molecular:291.44

    Ref: TR-T155002

    5mg
    249,00€
    50mg
    1.663,00€
  • 7-Ketoabiraterone Acetate

    Producto controlado
    CAS:
    <p>Applications 7-Ketoabiraterone Acetate is an impurity of Abiraterone (A108490), a steroidal cytochrome P 450 17α-hydroxylase-17,20-lyase inhibitor (CYP17), is currently undergoing phase II clinical trials as a potential drug for the treatment of androgen-dependent prostate cancer.<br>References Denis, L., et al.: Cancer, 72, 3888 (1993); Potter, G.A., et al.: J. Med. Chem., 38, 2463 (1995); Denmeade, S., et al.: Nat. Rev., 2, 389(2002); Scher, H., et al.: J. Clin. Oncol., 23, 8253 (2005)<br></p>
    Fórmula:C26H31NO3
    Forma y color:Neat
    Peso molecular:405.53

    Ref: TR-K170980

    10mg
    316,00€
    100mg
    2.053,00€
  • Ursodeoxycholic acid

    CAS:
    Pureza:98.0%
    Forma y color:Solid, White powder
    Peso molecular:392.5799865722656

    Ref: 10-F095820

    1g
    25,00€
    5g
    40,00€
    25g
    113,00€
    100g
    A consultar
  • 6-Keto Fulvestrant


    <p>Applications Fulvestrant (F862500) impurity F.<br></p>
    Fórmula:C32H45F5O4S
    Forma y color:Neat
    Peso molecular:620.75

    Ref: TR-K188940

    10mg
    1.163,00€
    25mg
    2.308,00€
    100mg
    3.226,00€
  • 11-Deoxy Corticosterone

    Producto controlado
    CAS:
    <p>Applications A mineralocorticoid that occurs in adrenal cortex. It acts as a precursor to Aldosterone (A514700).<br>References Bohl, C., et al.: J. Med.Chem., 47, 3765 (2004), Smith, J., et al.: Steroids, 73, 1160 (2008),<br></p>
    Fórmula:C21H30O3
    Forma y color:White To Light Yellow
    Peso molecular:330.46

    Ref: TR-D232590

    10mg
    145,00€
    50mg
    188,00€
    100mg
    318,00€
  • 6a,​9a-​Difluoroprednisolone 21-Acetate

    Producto controlado
    CAS:
    <p>Applications 6α,9α-​Difluoroprednisolone 21-Acetate, is an impurity of Difluprednate (D445925), which is shown to have antiinflammatory activity.<br>References Toscano L., et al.: J. Med. chem., 20, 213 (1977);<br></p>
    Fórmula:C23H28F2O6
    Forma y color:White To Off-White
    Peso molecular:438.46

    Ref: TR-D446325

    25mg
    310,00€
    250mg
    1.966,00€
  • Z,Z-Dienestrol-D6

    Producto controlado
    CAS:
    <p>Applications A labelled metabolite of Diethylstilbestrol.<br>References Liehr, J.G., et al.: Steroids, 40, 713 (1982),<br></p>
    Fórmula:C18H12D6O2
    Forma y color:Neat
    Peso molecular:272.37

    Ref: TR-D441817

    1mg
    317,00€
    10mg
    1.888,00€
    25mg
    3.770,00€
  • (11β,16α)-11-Hydroxy-16-(1-oxobutoxy)-androsta-1,4-diene-3,17-dione

    CAS:
    Fórmula:C23H30O5
    Forma y color:Colourless
    Peso molecular:386.48

    Ref: TR-H825715

    10mg
    282,00€
    100mg
    1.820,00€
  • 20(R)-Hydroxy Prednisolone

    Producto controlado
    CAS:
    <p>Applications Prednisolone (P703740) metabolite.<br>References Garg, V., et al.: Biopharm. Drug Disposition, 15, 163 (1994), Adham, N., et al.: Proc. Biochem., 38, 897 (2003),<br></p>
    Fórmula:C21H30O5
    Forma y color:Off-White
    Peso molecular:362.46

    Ref: TR-H952361

    5mg
    247,00€
    10mg
    323,00€
    50mg
    994,00€
  • Norethindrone Acetate

    CAS:
    <p>Applications Progesteron. Norethindrone and acetate in combination with estrogen as contraceptive (oral). It is reasonably anticipated to be a human carcinogen.<br>References Schroff, A. P., et al.: Anal. Profiles Drug Subs., 4, 268 (1975), Singh, H., et al.: Am. J. Obstet. Gynecol., 135, 409 (1979), Toews, M., et al.: Curr. Ther. Res, 41, 509 (1987),<br></p>
    Fórmula:C22H28O3
    Forma y color:White To Off-White
    Peso molecular:340.46

    Ref: TR-N675990

    5g
    217,00€
    10g
    263,00€
    100mg
    120,00€
  • Cortisol 21-Sulfate Potassium Salt

    Producto controlado
    CAS:
    <p>Applications Cortisol 21-Sulfate is a phase II metabolite of Cortisol (H714615).<br>References Spielgelhalder, B., et al.: J. Steroid Biochem., 7, 749 (1976), Vanluchene, E., et al.: J. Chromatogr., 456, 175 (1988), Choi, M., et al.: Steroids, 65, 54 (2000),<br></p>
    Fórmula:C21H29KO8S
    Forma y color:Neat
    Peso molecular:480.61

    Ref: TR-C696320

    25mg
    323,00€
    250mg
    2.060,00€
  • Betamethasone 17-Butyrate

    Producto controlado
    CAS:
    <p>Applications Betamethasone 17-Butyrate is an impurity of Clobetasone 17-Butyrate (C583550), an glucocorticoid used for anti-inflammatory purposes.<br></p>
    Fórmula:C26H35FO6
    Forma y color:Neat
    Peso molecular:462.55

    Ref: TR-B327090

    1g
    1.732,00€
    100mg
    258,00€
  • (11b,16a)-9-Fluoro-11,21,21-trihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione

    Producto controlado
    CAS:
    Fórmula:C24H31FO7
    Forma y color:Light Yellow
    Peso molecular:450.50

    Ref: TR-F596045

    25mg
    161,00€
    100mg
    309,00€
    500mg
    1.179,00€
  • 3,3-Dimethoxyestra-5(10),9(11)-dien-17-one

    CAS:
    <p>Applications 3,3-Dimethoxyestra-5(10),9(11)-dien-17-one, can be used for the synthesis of Trenbolone Acetate (T719080).<br>References Zhang, H., et al.: Fudan Xuebao, Yixueban, 29 (3), 211 (2002);<br></p>
    Fórmula:C20H28O3
    Forma y color:Neat
    Peso molecular:316.43

    Ref: TR-D476605

    10mg
    259,00€
    100mg
    1.755,00€
  • o-Flutamide

    Producto controlado
    CAS:
    <p>Impurity Flumazenil EP Impurity F<br>Applications o-Flutamide is an isomer of Flutamide (F598850), a nonsteroidal antiandrogen drug; antineoplastic (hormonal).<br>References Neri, et al.: Endocrinology, 91, 427 (1972), Sogani, P.C., et al.: J. Urol., 122, 640 (1979), Greenway, B.A., et al.: Br. Med. J., 316, 1935 (1998),<br></p>
    Fórmula:C11H11F3N2O3
    Forma y color:Neat
    Peso molecular:276.21

    Ref: TR-F598855

    10mg
    308,00€
    50mg
    1.086,00€
    2500µg
    171,00€
  • Estradiol Acetate

    CAS:
    <p>Applications Estradiol acetate is used a reactant in the preparation of a modifier conjugate through a physiologically cleavable bond for enhanced drug transport across membranes.<br>References Hale, R., et al.: PCT Int. Appl. (1993), WO 9325197 A1 19931223.<br></p>
    Fórmula:C20H26O3
    Forma y color:Neat
    Peso molecular:314.42

    Ref: TR-H454140

    50mg
    276,00€
    100mg
    494,00€
    500mg
    1.880,00€
  • (3b)-Allopregnanolone Sulfate Sodium Salt

    Producto controlado
    CAS:
    <p>Applications (3β)-Allopregnanolone Sulfate is the sulfate conjugate of (3β)-Allopregnanolone, a metabolite of progesterone and a potent inhibitory modulator of GABAA receptors.<br>References Li, P. et al.: Mol. Pharmacol., 77, 539 (2010); El-Etr, M. et al.: Brain Res., 790, 334 (1998); Park-Chung, M. et al.: Brain Res., 830, 72 (1999);<br></p>
    Fórmula:C21H33NaO5S
    Forma y color:Neat
    Peso molecular:420.54

    Ref: TR-A547125

    50mg
    259,00€
    500mg
    1.748,00€
  • 11-Deoxy Corticosterone-d7

    Producto controlado
    CAS:
    <p>Applications Labelled Deoxycorticosterone. A mineralocorticoid that occurs in adrenal cortex. It acts as a precursor to Aldosterone (A514700).<br>References Bohl, C., et al.: J. Med.Chem., 47, 3765 (2004), Smith, J., et al.: Steroids, 73, 1160 (2008),<br></p>
    Fórmula:C21H23D7O3
    Forma y color:White To Off-White
    Peso molecular:337.5

    Ref: TR-D232593

    1mg
    331,00€
    10mg
    2.140,00€
  • Estrone b-D-Glucuronide Sodium Salt (>97% by HPLC)

    Producto controlado
    CAS:
    <p>Applications A metabolite of 17β -Estradiol (E888000).<br>References Cekan, S., et al.: J. Steroid Biochem., 27, 95 (1989), Martin, R., et al.: Clin. Chem., 46, 100 (2000), Blackwell, L., et al.: Steroids, 68, 465 (2003)<br></p>
    Fórmula:C24H29O8·Na
    Pureza:>97% by HPLC
    Forma y color:White To Light Brown
    Peso molecular:468.47

    Ref: TR-E889055

    5mg
    105,00€
    10mg
    157,00€
    100mg
    1.094,00€
  • Digoxin

    Producto controlado
    CAS:
    <p>Applications Cardiotonic.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Aronson, J.K., et al.: Clin. Pharmacokinet, 5,137 (1980), Foss, P.R.B., Anal. Profiles Drug Subs., 9, 207 (1980),<br></p>
    Fórmula:C41H64O14
    Forma y color:White
    Peso molecular:780.94

    Ref: TR-D446575

    1g
    377,00€
    250mg
    125,00€
    500mg
    207,00€
  • 5α-Androstanedione

    Producto controlado
    CAS:
    <p>Applications 5α-Androstanedione is a metabolite of Androstendione (A637550). 5α-Androstanedione is an important intermediate in the conversion of Androstenedione to Androstanolone (A637540).<br>References Milewich, L., et al.: J. Steroid Chem., 16, 81 (1982); Stanczyk, F. Z., et al.: J. Steroid Biochem. Mol. Biol., 37, 129 (990);<br></p>
    Fórmula:C19H28O2
    Forma y color:Neat
    Peso molecular:288.42

    Ref: TR-A637610

    5g
    2.021,00€
    500mg
    313,00€