Steroidi
Gli steroidi sono una classe di composti organici caratterizzati da una struttura molecolare composta da quattro anelli fusi. Svolgono un ruolo vitale in vari processi biologici, inclusi come ormoni che regolano il metabolismo, la funzione immunitaria e la riproduzione. Gli steroidi sono ampiamente utilizzati in medicina per le loro proprietà antinfiammatorie, immunosoppressive e anabolizzanti. Nella ricerca, vengono studiati per il loro potenziale terapeutico nel trattamento di condizioni come artrite, asma e squilibri ormonali. Da CymitQuimica troverete un'ampia selezione di steroidi, essenziali per la ricerca in farmacologia, biochimica e lo sviluppo di terapie a base di steroidi.
Sottocategorie di "Steroidi"
Trovati 1702 prodotti di "Steroidi"
Ordinare per
Purezza (%)
0
100
|
0
|
50
|
90
|
95
|
100
4-Pregnen-11β,17α-diol-3,20-dione-2,2,4,6,6,21,21,21-d8
CAS:Prodotto controllato<p>Applications 4-Pregnen-11beta,17alpha-diol-3,20-dione-2,2,4,6,6,21,21,21-d8 is a useful isotopically labeled compound of 21-Deoxy Cortisol (D232605)<br></p>Formula:C21H22D8O4Colore e forma:NeatPeso molecolare:354.523a,17b-Androst-5-enediol
CAS:Prodotto controllato<p>Applications 5-Androstenediol is a steroid androgen metabolite of Testosterone (T155000), the principal hormone of the testes, produced by the interstitial cells.<br>References Miller, M., et al.: Steroids., 78, 15 (2013); Baker, M.E., et al.: Steroids., 77, 1192 (2012); Ronis, M.J.J. et al.: Comp. Biochem. Physiol.-C: Pharmacol. Toxicol. Endocrinol., 121C, 221 (1998);<br></p>Formula:C19H30O2Colore e forma:NeatPeso molecolare:290.44(6α,11β,16α,17α)-6,9-Difluoro-11-hydroxy-16-methyl-spiro[androsta-1,4-diene-17,5'-[1,3]oxathiolane]-2',3,4'-trione
CAS:<p>Impurity Fluticasone USP Related Compound B<br>Applications An impurity of Fluticasone Propionate (F599500), a derivative of Flumethasone (F455000). An antiallergic; anti-asthmatic; anti-inflammatory. Fluticasone USP Related Compound B.<br>References Matuszewski, B, et al.: Anal. Chem., 75, 3019 (2003), Fekete, S., et al.: J. Pharm. Biomed. Anal., 49, 64 (2009), Meltzer, E.O., et al.: J. Allergy Clin. Immunol., 86, 221 (1990), Mitchison, H.C., et al.: Gut, 32, 260 (1991), Phillipps, G.H., et al.: J. Med. Chem., 37, 3717 (1994)<br></p>Formula:C22H24F2O5SColore e forma:Off-White To BeigePeso molecolare:438.486α-Chlorobeclomethasone Dipropionate
CAS:Prodotto controllato<p>Impurity Beclomethasone Dipropionate EP Impurity E<br>Applications 6α-Chlorobeclomethasone Dipropionate (Beclomethasone Dipropionate EP Impurity E) is an analogue of Beclomethasone Dipropionate (B131030), an antiallergic, antiasthmatic (inhalate). Anti-inflammatory (topical).<br>References Laube, B., et al.: J. Allergy Clin. Immunol., 101, 475 (1998); Harrison, L., et al.: Eur. J. Clin. Pharmacol., 58, 191 (2002); Maneechotesuwan, K., et al.: J. Allergy Clin. Immunol., 121, 43 (2008)<br></p>Formula:C28H36Cl2O7Colore e forma:NeatPeso molecolare:555.49Testosterone Palmitate-d31
CAS:Prodotto controllato<p>Applications Testosterone Palmitate-d31 is the labeled analogue of Testosterone Palmitate (T155140) which is found in male serum.<br>References Addo, S.B., et. al.: Steroid, 54, 257 (1989)<br></p>Formula:C35D31H27O3Colore e forma:NeatPeso molecolare:558.024Androsta-4,8(14)-diene-3,17-dione
CAS:Prodotto controllatoFormula:C19H24O2Colore e forma:NeatPeso molecolare:284.393Allo-3a-tetrahydro Cortisol-d6 (Major)
CAS:Prodotto controllatoFormula:C21H28D6O5Colore e forma:NeatPeso molecolare:372.528634-Pregnen-17α,21-diol-3,20-dione-21,21-d2
CAS:Prodotto controllato<p>Applications 4-Pregnen-17alpha,21-diol-3,20-dione-21,21-d2 (CAS# 1271728-08-5) is a useful isotopically labeled research compound.<br></p>Formula:C21H28D2O4Colore e forma:NeatPeso molecolare:348.48Cloticasone
CAS:Prodotto controllato<p>Applications Cloticasone is an intermediate in the synthesis of Fluticasone Propionate.<br>References Meltzer, E.O., et al.: J. Allergy Clin. Immunol., 86, 221 (1990), Mitchison, H.C., et al.: Gut, 32, 260 (1991), Phillipps, G.H., et al.: J. Med. Chem., 37, 3717 (1994)<br></p>Formula:C22H27ClF2O4SColore e forma:NeatPeso molecolare:460.961,4-Androstadien-17α-methyl-17β-ol-3-one-2,4,6α-d3
CAS:Prodotto controllato<p>Applications 1,4-Androstadien-17alpha-methyl-17beta-ol-3-one-2,4,6alpha-d3 is a useful isotopically labeled compound of Methandrostenolone (M226000)<br></p>Formula:C20H25D3O2Colore e forma:NeatPeso molecolare:303.4613-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (~90%) (Levo Norgestrel Impurity)
CAS:Prodotto controllato<p>Impurity Levonorgestrel EP Impurity D<br>Applications 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levonorgestrel EP Impurity D) 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>Formula:C21H30OColore e forma:NeatPeso molecolare:298.466-Bromo-6-dehydro-17α-acetoxy Progesterone
CAS:Prodotto controllato<p>Applications Progesterone (P755900) impurity.<br>References Liang, T., et al.: Biol. Chem., 256, 7998 (1981), Bratoeff, E., et al.: J. Steroid Biochem. Mol. Biol., 111, 275 (2008),<br></p>Formula:C23H29BrO4Colore e forma:NeatPeso molecolare:449.38Cholesta-3,5-diene-7-one-25,26,26,26,27,27,27-d7
CAS:Prodotto controllato<p>Applications Cholesta-3,5-diene-7-one-25,26,26,26,27,27,27-d7 is a compound useful in organic synthesis.<br></p>Formula:C27D7H35OColore e forma:NeatPeso molecolare:389.67(17β)-4,17-Dimethyl-androsta-2,4-dieno[2,3-d]isoxazol-17-ol
CAS:Prodotto controllato<p>Applications Used in the preparation of Epostane (E588850).<br></p>Formula:C22H31NO2Colore e forma:NeatPeso molecolare:341.494-Androsten-17α-ol-3-one-2,2,4,6,6-d5
CAS:Prodotto controllato<p>Applications 4-Androsten-17alpha-ol-3-one-2,2,4,6,6-d5 (CAS# 165195-35-7) is a useful isotopically labeled research compound.<br></p>Formula:C19H23D5O2Colore e forma:NeatPeso molecolare:293.46Methyl 3α,7α-Diacetoxy-12-oxo-5β-cholan-24-oate
CAS:Prodotto controllatoFormula:C29H44O7Colore e forma:NeatPeso molecolare:504.66Tauro 6-Ethylchenodeoxycholic Acid Sodium Salt
CAS:Prodotto controllato<p>Applications Tauro 6-Ethlchenodeoxycholic Acid Sodium Salt can be otained from 6-Ethylchenodeoxycholic Acid (E899810) which is a derivative of the bile acid Chenodeoxycholic Acid (C291900). 6-Ethylchenodeoxycholic Acid (E899810) is a potent activator of the farnesoid X nuclear receptor which reduces liver fat and fibrosis in animal models of fatty liver disease.<br>References Neuschwander-Tetri, B.A., et al.: Lancet., 385, 956 (2015)<br></p>Formula:C28H48NNaO6SColore e forma:NeatPeso molecolare:549.74Cholesterol-3-18O
CAS:Prodotto controllato<p>Applications [18O] Cholesterol can be used as a practical tracer for studies of cholesterol metabolism in humans.<br>References Hudgins, L.C., et al.: Biomed. Environ. Mass Spect., 17, 463 (1988),<br></p>Formula:C27H46OColore e forma:NeatPeso molecolare:388.65
![(6α,11β,16α,17α)-6,9-Difluoro-11-hydroxy-16-methyl-spiro[androsta-1,4-diene-17,5'-[1,3]oxathiolane…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FD446130.webp&w=3840&q=75)
![(17β)-4,17-Dimethyl-androsta-2,4-dieno[2,3-d]isoxazol-17-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FD462155.webp&w=3840&q=75)
