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Esteroides e Derivados

Esteroides e Derivados

Os esteroides são compostos orgânicos que possuem uma estrutura de quatro anéis fundidos, conhecida como núcleo esteroide. Esse núcleo pode estar ligado a vários grupos funcionais que modificam suas propriedades e funções biológicas. Os esteroides desempenham um papel fundamental na regulação dos processos metabólicos e hormonais. São utilizados na medicina para tratar distúrbios inflamatórios, doenças autoimunes e desequilíbrios hormonais. Além disso, alguns derivados de esteroides possuem potentes propriedades anti-inflamatórias, como os corticosteroides. Em terapias específicas, são utilizados para reduzir a inflamação e controlar a dor em diversas doenças. Na CymitQuimica, oferecemos uma variedade de esteroides e seus derivados para pesquisa e desenvolvimento farmacêutico.

Foram encontrados 4967 produtos de "Esteroides e Derivados"

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  • (15S)-Latanoprost

    CAS:
    <p>Impurity Latanoprost USP Related Compound B<br>Applications An impurity of commercially prepared Latanoprost (L177280). Latanoprost USP Related Compound B.<br>References Resul, B., et al.: J. Med. Chem., 36, 2242 (1993),<br></p>
    Fórmula:C26H40O5
    Cor e Forma:Colourless
    Peso molecular:432.59

    Ref: TR-L177285

    50mg
    1.933,00€
  • 21-Dehydro Budesonide

    Produto Controlado
    CAS:
    <p>Impurity Budesonide EP Impurity D<br>Stability Hygroscopic<br>Applications 21-Dehydro Budesonide (Budesonide EP Impurity D) is a Budesonide (B689490) impurity.<br>References Backes, S., et al.: Drug Metab. Rev., 34, 157 (2002), Vermeer, H., et al.: Clin. Endocrinol., 59, 49 (2003), Assi, K., et al.: J. Pharm. Biomed. Anal., 41, 325 (2006),<br></p>
    Fórmula:C25H32O6
    Cor e Forma:Neat
    Peso molecular:428.52

    Ref: TR-D229305

    10mg
    336,00€
    25mg
    800,00€
    50mg
    1.451,00€
  • Isoflupredone Acetate

    Produto Controlado
    CAS:
    <p>Applications An anti-inflammatory drug used in veterinary medicine. It is a corticosteroid with both glucocorticoid and mineralocorticoid activity and has been shown to increase the frequency of severe hypokalemia in healthy cows.<br>References Coffer, N.Y. et al.: Am. J. Vet. Res., 67, 1244 (2006); Seifi, H.A. et al.: J. Diary Sci., 90, 4181 (2007);<br></p>
    Fórmula:C23H29FO6
    Cor e Forma:Off-White
    Peso molecular:420.47

    Ref: TR-I816610

    5mg
    128,00€
    10mg
    151,00€
    100mg
    329,00€
  • Ulipristal-d3

    Produto Controlado
    CAS:
    <p>Applications Labelled Ulipristal (U700800). Ulipristal is a selective progesterone receptor modulator. Ulipristal is used during pregnancy.<br>References Gronemeijer, H., et al.: J. Steroid Biochem., 40, 271 (1991), Spitz, I., et al.: Contraception, 48, 403 (1993), Conneely, O., et al.: Steroids, 68, 771 (2003), Chwalisz, K., et al.: Endocr. Rev., 26, 423 (2005),<br></p>
    Fórmula:C282H3H32NO3
    Cor e Forma:Neat
    Peso molecular:433.58

    Ref: TR-U700802

    1mg
    407,00€
    10mg
    2.795,00€
  • 25-Hydroxyvitamin D3 3-Hemisuccinate

    Produto Controlado
    CAS:
    <p>Stability Light Sensitive, Temperature Sensitive<br>Applications 25-Hydroxyvitamin D3 3-Hemisuccinate is a conjugate of 5-Hydroxyvitamin D3 (C125700), the principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25. Calcium regulator. Also used in the preparation and synthesis of antisera to be used in the immunoassay of 25-Hydroxyvitamin D3.<br>References Morii, et al.: Arch. Biochem. Biophys., 120, 513 (1967), Blunt, et al.: Biochemistry, 7, 3317 (1968), Liu, et al.: Science, 311, 1770 (2006),<br></p>
    Fórmula:C31H48O5
    Cor e Forma:Neat
    Peso molecular:500.71

    Ref: TR-H995855

    1mg
    308,00€
    5mg
    1.248,00€
    25mg
    5.351,00€
  • Betamethasone-∆17,20 21-Aldehyde(Mixture of Isomers)

    Produto Controlado
    CAS:
    <p>Applications A degradation and metabolic intermediate of Betamethasone (B3270000).<br></p>
    Fórmula:C22H27FO4
    Cor e Forma:Neat
    Peso molecular:374.45

    Ref: TR-B326995

    10mg
    318,00€
    25mg
    689,00€
    50mg
    1.254,00€
  • Fulvestrant

    Produto Controlado
    CAS:
    Fórmula:C32H47F5O3S
    Cor e Forma:White To Off-White
    Peso molecular:606.77

    Ref: TR-F862500

    10mg
    171,00€
    25mg
    207,00€
    100mg
    436,00€
  • Deflazacort-d3

    Produto Controlado
    CAS:
    <p>Applications Deflazacort-d3, is the labeled analogue of Deflazacort (D228975), a systemic corticosteroid, and a derivative of prednisolone. Used for rheumatoid arthritis and lupus.<br>References Nathansohn, G., et al.: J. Med. Chem., 10,799 (1967), Schiatti, P., et al.: Arzneim. Forsch., 30, 1543 (1980), Cavall-Perin, P., et al.: Eur. J. Clin. Pharmacol., 26, 357 (1984), Imbimbo, B., et al.: Adv. Exp. Med. Biol., 171, 241 (1984),<br></p>
    Fórmula:C25H28D3NO6
    Cor e Forma:Neat
    Peso molecular:444.54

    Ref: TR-D228978

    1mg
    263,00€
    10mg
    1.736,00€
  • 4-Hydroxy Atorvastatin Hemicalcium Salt

    CAS:
    <p>Applications 4-Hydroxyatorvastatin is a hydroxylated metabolite of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia.<br>References Smith, S. et al.: Am. J. Cardiol., 80, 10H (1997); Jacobsen, W. et al.: Drug Metab. Dispos., 28, 1369 (2000); Istvan, E. et al.: Science, 292, 1160 (2001); Tabernero, L. et al.: J. Biol. Chem., 278, 19933 (2003); Bratton, L. et al.: Bioorg. Med. Chem., 15, 5576 (2007);<br></p>
    Fórmula:C66H68CaF2N4O12
    Pureza:>90%
    Cor e Forma:Neat
    Peso molecular:1187.34

    Ref: TR-H828961

    1mg
    273,00€
    10mg
    1.799,00€
  • Pregna-​4,​9(11)​-​diene-​3,​20-​dione (90%)

    Produto Controlado
    CAS:
    <p>Applications Pregna-​4,​9(11)​-​diene-​3,​20-​dione is a Progesterone (P755900) impurity, a steroid hormone produced by the corpus luteum. Induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is implicated in the etiology of breast cancer.<br>References Thomas, P. et al.: Endocrinol., 148, 705 (2007); Anderson, E., et al.: Breast Cancer Res., 4, 197 (2002), Lanari, C., et al.: Breast Cancer Res., 4, 240 (2002), Albrecht, E.D., et al.: Front. Biosci., 8, 416 (2003), Qiu, M., et al.: J. Steroid Biochem. Mol. Biol., 85, 147 (2003),<br></p>
    Fórmula:C21H28O2
    Pureza:90%
    Cor e Forma:Neat
    Peso molecular:312.45

    Ref: TR-P704970

    10mg
    240,00€
    50mg
    985,00€
    100mg
    1.611,00€
  • Dexamethasone Acid

    CAS:
    Fórmula:C21H27FO5
    Cor e Forma:Off-White
    Peso molecular:378.43

    Ref: TR-D298805

    10mg
    329,00€
    50mg
    1.416,00€
    100mg
    2.150,00€
  • trans-Latanoprost

    CAS:
    <p>Impurity Latanoprost USP Related Compound A<br>Stability Temperature Sensitive<br>Applications Prostaglandin analog; prodrug of active acid metabolite. It is a synthetic derivative of the natural prostaglandin PGF2α, used as an anti-glaucoma agent that is effective in various types of glaucoma and ocular hypertension. Latanoprost USP Related Compound A.<br>References Resul, B., et al.: J. Med. Chem., 36, 2242 (1993), Toris, C., et al.: Ophthalmology, 100, 1297 (1993), Holmstrom, S., et al.: Curr. Med. Res. Op., 21, 1875 (2005),<br></p>
    Fórmula:C26H40O5
    Cor e Forma:Colourless
    Peso molecular:432.59

    Ref: TR-L177300

    1mg
    105,00€
    5mg
    409,00€
  • Promestriene

    Produto Controlado
    CAS:
    <p>Applications A synthetic diethyl-ether of Estradiol with no distal hormonal effects, in patients undergoing surgical correction for stress urinary incontinence (SUI).<br>References Kelleher, C., et al.: Br. J. Obstet. Gynaecol., 104, 1374 (1997), Deffieux, X., et al.: J. Gynecol. Obstet. Biol. Reprod., 35, 678 (2006),<br></p>
    Fórmula:C22H32O2
    Cor e Forma:Neat
    Peso molecular:328.49

    Ref: TR-P756700

    10mg
    179,00€
    25mg
    377,00€
    100mg
    1.231,00€
  • Dexamethasone 21-Phosphate Dimer Sodium Salt

    Produto 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
    Cor e Forma:White Solid
    Peso molecular:868.87

    Ref: TR-D298840

    5mg
    315,00€
    50mg
    2.150,00€
  • Andarine

    Produto Controlado
    CAS:
    <p>Applications It is a potent and tissue-selective androgen receptor modulator (SARM) used as antiosteoporotic agent.<br>References Samnegard, E., et al.: Bone, 28, 414 (2001), Hanada, K., et al.: Biol. Pharm. Bull., 26, 1563 (2003), Kearbey, J., et al.: Xenobiotica, 34, 273 (2004), Kearbey, J., et al.: Xenobiotica, 34, 273 (2004), Kearbey, J., et al.: Pharm. Res., 24, 328 (2007),<br></p>
    Fórmula:C19H18F3N3O6
    Cor e Forma:Light Yellow
    Peso molecular:441.36

    Ref: TR-A637470

    1mg
    127,00€
    5mg
    347,00€
    2500µg
    282,00€
  • 17,21-Dihydroxy-16a-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate

    Produto Controlado
    CAS:
    <p>Applications 17,21-Dihydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate is an intermediate in the synthesis of Mometasone Furoate (M490000), a tropical corticosteroid used as an anti-inflammatory agent.<br>References Spangler, M., et al.: Chromatograph., 54, 329 (2001); Reeves, E.K., et al.: Bioorg. Med. Chem., 21, 2241 (2013);<br></p>
    Fórmula:C24H30O5
    Cor e Forma:White To Light Yellow
    Peso molecular:398.49

    Ref: TR-D453275

    10mg
    352,00€
    100mg
    2.385,00€
  • 21-Deoxy Cortisone

    Produto Controlado
    CAS:
    <p>Applications A Cortisone derivative, a glucocorticoid.<br>References Mickelson, K., et al.: Biochemistry, 20, 6211 (1981), Westphal, U., et al.: J. Steroid Biochem., 19, 1 (1983),<br></p>
    Fórmula:C21H28O4
    Cor e Forma:Neat
    Peso molecular:344.44

    Ref: TR-D232610

    10mg
    126,00€
    25mg
    269,00€
    50mg
    476,00€
  • Testosterone-2,2,4,6,6-d5

    Produto Controlado
    CAS:
    Fórmula:C192H5H23O2
    Cor e Forma:White To Off-White
    Peso molecular:293.46

    Ref: TR-T155008

    1mg
    358,00€
    10mg
    2.425,00€
  • Calcipotriol Monohydrate

    Produto Controlado
    CAS:
    <p>Applications Calcipotriol Monohydrate is a synthetic derivative of calcitriol, which is a biologically active form of Vitamin D3 (1). Calcipotriol Monohydrate can be used to treat psoriasis (2).<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 (1) Kim, D. H., et al.: Ann Dermatol. 24, 341 (2012) (2) Queille-Roussel, C., et al.: Clin Drug Investig (2016)<br></p>
    Fórmula:C27H40O3·H2O
    Cor e Forma:Neat
    Peso molecular:430.62

    Ref: TR-C144230

    10mg
    371,00€
    50mg
    1.534,00€
  • 7 α-Thiomethyl Spironolactone

    Produto Controlado
    CAS:
    <p>Applications A metabolite of Spironolactone.<br>References Gochman, N., et al.: J. Pharmacol. Exp. Ther., 135, 312 (1962), Tori, K., et al.: Steroids, 4, 713 (1964), Solymoss, B., et al.: Toxicol. Appli. Pharmacol., 18, 586 (1971),<br></p>
    Fórmula:C23H32O3S
    Cor e Forma:Neat
    Peso molecular:388.56

    Ref: TR-T353500

    1mg
    263,00€
    10mg
    1.805,00€
  • Ospemifene-d4

    Produto Controlado
    CAS:
    <p>Applications Ospemifene-d4 is the isotope labelled analog of Ospemifene (O703000). Ospemifene is used to treat dyspareunia. It is a selective estrogen receptor modulator (SERM) acting similarly to an estrogen.<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 Rutanen, E., et al.: Menopause, 10, 433 (2003);<br></p>
    Fórmula:C24D4H19ClO2
    Cor e Forma:Neat
    Peso molecular:382.916

    Ref: TR-O703002

    25mg
    1.613,00€
    2500µg
    358,00€
  • Ospemifene

    Produto Controlado
    CAS:
    <p>Applications Ospemifene is used to treat dyspareunia. It is a selective estrogen receptor modulator (SERM) acting similarly to an estrogen.<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 Rutanen, E., et al.: Menopause, 10, 433 (2003);<br></p>
    Fórmula:C24H23ClO2
    Cor e Forma:White To Off-White
    Peso molecular:378.89

    Ref: TR-O703000

    1g
    351,00€
    100mg
    137,00€
    500mg
    241,00€
  • 5β-Dihydro Progesterone-d8

    Produto Controlado
    CAS:
    <p>Applications 5β-Dihydro Progesterone-d8 is labelled which is labelled 5β-Dihydro Progesterone (D449280), a metabolite of the neuroactive steroid Progesterone (PROG) (P755900).<br>References Wiebe, J., et al.: Cancer Res., 60, 936 (2000), Lacasa, D., et al.: J. Biol. Chem., 276, 11512 (2001), Johansson, I., et al.: Brain Res., 934, 125 (2002), Leonhardt, S., et al.: Steroids, 68, 761 (2003),<br></p>
    Fórmula:C21H24D8O2
    Cor e Forma:Neat
    Peso molecular:324.53

    Ref: TR-D449282

    25mg
    1.581,00€
    2500µg
    243,00€
  • Dexamethasone 21-Mesylate

    Produto Controlado
    CAS:
    <p>Stability Moisture Sensitive<br>Applications Dexamethasone 21-Mesylate is a derivative of Dexamethasone (D298800), a glucocorticoid used as an anti-inflammatory agent.<br>References Kim, T.H., et al.: J. Nanosci. Nanotech., 13, 7325 (2013); Joshi, T., et al.: Brit. J. Pharmacol., 172, 1360 (2015);<br></p>
    Fórmula:C23H31FO7S
    Cor e Forma:Neat
    Peso molecular:470.55

    Ref: TR-D298885

    25mg
    117,00€
    100mg
    262,00€
    250mg
    567,00€
  • 6α-Hydroxy 17β-Estradiol

    Produto Controlado
    CAS:
    Fórmula:C18H24O3
    Cor e Forma:Neat
    Peso molecular:288.38

    Ref: TR-H941845

    25mg
    1.808,00€
    2500µg
    263,00€
  • Mifepristone

    Produto Controlado
    CAS:
    <p>Applications Mifepristone is a progesterone receptor antagonist with partial agonist activity. Abortifacient.<br>References Healy, D.L., et al.: J. Clin. Endocrinol. Metab., 57, 863 (1983), Rauch, M., et al.: Eur. J. Biochem., 148, 213 (1985), Baulieu, E.E., et al.: Science, 245, 1351 (1989), Brogden, R.N., et al.: Drugs, 45, 384 (1993)<br></p>
    Fórmula:C29H35NO2
    Cor e Forma:White To Light Yellow
    Peso molecular:429.59

    Ref: TR-M343975

    10mg
    97,00€
    50mg
    106,00€
    100mg
    115,00€
  • Z,Z-Dienestrol

    Produto Controlado
    CAS:
    <p>Stability Light Sensitive<br>Applications A metabolite of Diethylstilbestrol.<br>References Liehr, J.G., et al.: Steroids, 40, 713 (1982),<br></p>
    Fórmula:C18H18O2
    Cor e Forma:Neat
    Peso molecular:266.33

    Ref: TR-D441815

    5mg
    318,00€
  • Chlormadinone

    Produto Controlado
    CAS:
    <p>Applications It has been used in combinations as an oral contraceptive.<br>References Brennan, D.M., et al.: Acta Endocrinol., 44, 367 (1963), Honma., s., et al.: Chem Pharm. Bull., 25 2019 (1977), Usui, T., et al.: Acta Urol. Jpn., 27, 327 (1981),<br></p>
    Fórmula:C21H27ClO3
    Cor e Forma:Neat
    Peso molecular:362.89

    Ref: TR-C343490

    10mg
    247,00€
    100mg
    1.693,00€
  • Prednisolone Caproate

    Produto Controlado
    CAS:
    Fórmula:C27H38O6
    Cor e Forma:Neat
    Peso molecular:458.59

    Ref: TR-P703770

    1g
    1.867,00€
    100mg
    273,00€
  • Testosterone Undecanoate-d3

    Produto Controlado
    CAS:
    <p>Applications A Labelled metabolite of Testosterone (T155000). It is a promising androgen for male hormonal contraception.CONTROLLED SUBSTANCE<br>References Glass, A., et al.: J. Clin. Endocrinol. Metab., 45, 1211 (1977), Behre, H., et al.: Eur. J. Endocrinol., 140, 414 (1999), Nieschlag, E., et al.: Steroids, 68, 965 (2003), Wang, C., et al.: J. Clin. Endocrinol. Metab., 91, 460 (2006),<br></p>
    Fórmula:C30H45D3O3
    Cor e Forma:Neat
    Peso molecular:459.72

    Ref: TR-T155052

    1mg
    183,00€
    10mg
    1.380,00€
  • 9,11-Didehydrooestriol

    Produto Controlado
    CAS:
    <p>Impurity Estriol EP Impurity A<br>Stability Hygroscopic<br>Applications 9,11-Didehydrooestriol (Estriol EP Impurity A) is an impurity of Estriol (E888960), a metabolite of Estradiol (E888000). An estrogenic metabolite considerably less potent than the hormone Estradiol (E888000).<br>References Marrian, et al.: Biochem. J., 23,1090 (1929), Huffman, et al.: J. Biol. Chem., 169, 167 (1947),<br></p>
    Fórmula:C18H22O3
    Cor e Forma:Off-White
    Peso molecular:286.37

    Ref: TR-D439538

    5mg
    253,00€
    25mg
    997,00€
    50mg
    1.629,00€
  • Dexamethasone Sodium Sulfobenzoate

    Produto Controlado
    CAS:
    <p>Applications Dexamethasone Sodium Sulfobenzoate is related to Dexamethasone (D298800) a steroid that regulates T cell survival, growth, and differentiation.<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:C29H32FO9S·Na
    Cor e Forma:Neat
    Peso molecular:598.61

    Ref: TR-D118963

    50mg
    946,00€
  • 6(7)-Dehydro Norgestrel

    CAS:
    <p>Impurity Levonorgestrel EP Impurity M<br>Applications 6(7)-Dehydro Norgestrel (Levonorgestrel EP Impurity M) is a Norgestrel (N689500) impurity.<br>References Gorog, S., et al.: J. Chromatogr., 400 177 (1987),<br></p>
    Fórmula:C21H26O2
    Cor e Forma:Neat
    Peso molecular:310.43

    Ref: TR-D229920

    5mg
    276,00€
    10mg
    449,00€
    25mg
    885,00€
  • 17α-Progesterone

    CAS:
    <p>Applications 17α-Progesterone is a testosterone precursror generated from cholesterol. Also used as a diagnostic agent in the identification and study of ovarian Leydig cell tumor disease.<br>References Vesely, D. et al.: Proc. Natl. Acad. Sci. USA., 76, 3491 (1979); Arhan, E. et al.: J. Pediatric Endocrinol. Metab., 21, 181 (2008);<br></p>
    Fórmula:C21H30O2
    Cor e Forma:Neat
    Peso molecular:314.46

    Ref: TR-P755895

    1mg
    346,00€
    10mg
    2.280,00€
  • δ7-Avenasterol (E/Z mixture)

    CAS:
    <p>Applications Δ7-Avenasterol is an analog of Stigmasterol (S686750); a plant sterol that is used as a precursor in the synthesis of progesterone.<br>References Han, P., et al.: Biotechnol. App. Biochem., 54, 105 (2009); Matsunaga, I., et al.: Anal. Biochem., 393, 222 (2009); Huang, C., et al.: Plant Physiol., 150, 1192 (2009)<br></p>
    Fórmula:C29H48O
    Cor e Forma:White To Off-White
    Peso molecular:412.69

    Ref: TR-A794825

    5mg
    2.487,00€
    500µg
    367,00€
  • 24(R/S)-Hydroxycholesterol-d7

    Produto Controlado
    CAS:
    <p>Applications 24(R/S)-Hydroxycholesterol-d7 is used in the study of biochemical methods for quantitative detection of steroids containing quantitative charge tags and oxidizing agents and using mass spectroscopy for detection.<br>References Groffoths, Williams., US 20150233953, (2015)<br></p>
    Fórmula:C272H7H39O2
    Cor e Forma:Neat
    Peso molecular:409.70

    Ref: TR-H917970

    1mg
    415,00€
    2500µg
    810,00€
  • Digitoxin

    CAS:
    <p>Stability Hygroscopic<br>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 Foerster, et al.: Arch. Int. Pharmacodyn. Ther., 159, 1 (1966), Jakovljevic, I.M., Anal. Profiles Drug Subs., 3, 149 (1974)<br></p>
    Fórmula:C41H64O13
    Cor e Forma:White To Off-White
    Peso molecular:764.94

    Ref: TR-D445950

    25mg
    133,00€
    50mg
    217,00€
    100mg
    369,00€
  • 17-Hydroxy-3,11-dioxo-androsta-1,4-diene-17β-carboxylic Acid

    Produto Controlado

    <p>Applications 17-Hydroxy-3,11-dioxo-androsta-1,4-diene-17β-carboxylic Acid is an intermediate used to prepare (11β,​17α)​-17-​[(Ethoxycarbonyl)​oxy]​-​11-​hydroxy-​3-​oxo-​androsta-​1,​4-​diene-​17-​carboxylic acid (E890570) which is a derivative of Loteprednol Etabonate (L471400), an ophthalmic corticosteroid.<br>References Alberth, M., et al.: J. Biopharm.Sci., 2, 115 (1991), Bodor, N., et al.: Pharm. Res., 9, 1275 (1992), Bartlett, J.D., et al.: J. Ocul. Pharmacol., 9, 157 (1993)<br></p>
    Fórmula:C20H24O5
    Cor e Forma:Neat
    Peso molecular:344.40

    Ref: TR-H934540

    1g
    305,00€
    10g
    1.935,00€
  • (11α,16α)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione

    CAS:
    <p>Applications (11α,16α)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione, can be used for the synthesis of Calicoferol E, a vitamin D3 analogues.<br>References Vir Singh, T., et al.: ARKAT USA, INc., (2002);<br></p>
    Fórmula:C22H28O5
    Cor e Forma:White To Light Red
    Peso molecular:372.45

    Ref: TR-E589170

    10mg
    1.216,00€
    25mg
    2.361,00€
    2500µg
    348,00€
  • 20(α)-Dihydro Pregnenolone

    CAS:
    <p>Applications 20α-Dihydro Pregnenolone is a metabolite of Pregnenolone (P712200).<br>References Purdy, R., et al.: J. Med. Chem., 33, 1572 (1990), Bixo, M., et al.: Brain Res., 764, 173 (1997), Huang, X., et al.: J. Biol. Chem., 275, 29452 (2000),<br></p>
    Fórmula:C21H34O2
    Cor e Forma:Neat
    Peso molecular:318.49

    Ref: TR-D446400

    25mg
    1.721,00€
    2500µg
    259,00€
  • 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-5(10)-en-20-yn-3-one(Levo Norgestrel Impurity)

    Produto Controlado
    CAS:
    <p>Impurity Levonorgestrel EP Impurity B<br>Applications 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-5(10)-en-20-yn-3-one (Levonorgestrel EP Impurity B) is an impurity of Levonorgestrel.<br>References McGinty, D., et al.: Endocrinology, 24, 829 (1939), Belanger, A., et al.: Steroids, 37, 361 (1981), Nieman, L., et al.: J. Clin. Endocrinol. Metab., 61, 536 (1985), Klebe, G., et al.: J. Med. Chem., 37, 4130 (1994),<br></p>
    Fórmula:C21H28O2
    Cor e Forma:Neat
    Peso molecular:312.45

    Ref: TR-E918935

    5mg
    170,00€
    10mg
    204,00€
    25mg
    475,00€
  • 17β-Hydroxyprogesterone

    Produto Controlado
    CAS:
    Fórmula:C21H30O3
    Cor e Forma:Neat
    Peso molecular:330.46

    Ref: TR-H950195

    1g
    831,00€
    100mg
    144,00€
  • Dutasteride β-Dimer

    Produto Controlado
    CAS:
    <p>Applications Dutasteride β-Dimer is a dimer impurity of Dutasteride (D735000); a dual inhibitor of 5α-reductase isoenzymes type 1 and 2. Dutasteride is structurally related to Finasteride (F342000) and is used in the treatment of benign prostatic hyperplasia.<br>References Bakshi, R.K., et al.: J. Med. Chem., 38, 3189 (1995); Gisleskog, P.O., et al.: Brit. J. Clin. Pharmacol., 47, 53 (1999); Djavan, B., et al.: Expert Opin. Pharmacother., 6, 311 (2005)<br></p>
    Fórmula:C46H55F6N3O4
    Cor e Forma:Neat
    Peso molecular:827.94

    Ref: TR-D735020

    1mg
    304,00€
    5mg
    1.201,00€
    10mg
    1.978,00€
  • Lynestrenol

    Produto Controlado
    CAS:
    <p>Applications Lynestrenol is an orally available progestogen hormone used in contraception to avoid hereditary angiodema as well as in treatment of ischemic stroke.<br>References Saule, C. et al.: Clin. Exp. Allergy, 43, 475 (2013); Beraki, S. et al.: PLoS One., 8, e69233 (2013);<br></p>
    Fórmula:C20H28O
    Cor e Forma:Neat
    Peso molecular:284.44

    Ref: TR-L487850

    5mg
    91,00€
    10mg
    108,00€
    2500mg
    188,00€
  • O,O-Dimethyl Methylphosphonate

    Produto Controlado
    CAS:
    <p>Applications O,O-Dimethyl Methylphosphonate is a commercially used preignition additive for gasoline, anti-foaming agent, plasticizer, stabilizer and antistatic agents.<br>References Jang, S.H., et al.: J. Korean. Phy. Soc., 55, 294 (2009); Schneider, B.B., et al.: Int. J. Mass. Spectro., 298, 45 (2010);<br></p>
    Fórmula:C3H9O3P
    Cor e Forma:Neat
    Peso molecular:124.076

    Ref: TR-D474735

    5g
    101,00€
    50g
    259,00€
  • 2-Iodopropane (Stabilized with Copper)

    CAS:
    Fórmula:C3H7I
    Cor e Forma:Neat
    Peso molecular:169.99

    Ref: TR-I718795

    1g
    220,00€
    10g
    279,00€
    50g
    364,00€
  • (3b)-Allopregnanolone Sulfate Sodium Salt

    Produto 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
    Cor e Forma:Neat
    Peso molecular:420.54

    Ref: TR-A547125

    50mg
    259,00€
    500mg
    1.748,00€
  • Tachysterol3 (80%)

    Produto Controlado
    CAS:
    <p>Impurity Cholecalciferol EP Impurity E<br>Stability Light Sensitive, Temperature Sensitive, Unstable in DMSO<br>Applications Tachysterol3 (Cholecalciferol EP Impurity E) is a bioactive, synthetic vitamin D3 analog.<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 Bouillon, R., et al.: Endocr. Rev., 16, 200 (1995), Ettinger, R., et al.: Adv. Drug Res., 28, 269 (1996), Doi, T., et al.: Tetrahedr. Lett., 45, 5727 (2004),<br></p>
    Fórmula:C27H44O
    Pureza:80%
    Cor e Forma:Colourless To Yellow
    Peso molecular:384.64

    Ref: TR-T004120

    1mg
    113,00€
    5mg
    468,00€
    25mg
    1.830,00€
  • 4-Pregnen-17α, 20α-diol-3-one

    Produto Controlado
    CAS:
    Fórmula:C21H32O3
    Cor e Forma:Neat
    Peso molecular:332.48

    Ref: TR-P712075

    5mg
    291,00€
    2500µg
    186,00€
  • 11-Deoxy Corticosterone

    Produto 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
    Cor e Forma:White To Light Yellow
    Peso molecular:330.46

    Ref: TR-D232590

    10mg
    145,00€
    50mg
    188,00€
    100mg
    318,00€