
Cortexolone 17 alpha-propionate
CAS No. 19608-29-8
Cortexolone 17 alpha-propionate( Cortexolone 17α-propionate | CB-03-01 | Clascoterone )
Catalog No. M13075 CAS No. 19608-29-8
Cortexolone 17 alpha-propionate (CB-03-01, Clascoterone) is a topical and peripherally selective androgen antagonist.
Purity : >98% (HPLC)






Size | Price / USD | Stock | Quantity |
5MG | 28 | In Stock |
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10MG | 40 | In Stock |
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25MG | 65 | In Stock |
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50MG | 87 | In Stock |
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100MG | 140 | In Stock |
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200MG | Get Quote | In Stock |
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500MG | Get Quote | In Stock |
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1G | Get Quote | In Stock |
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Biological Information
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Product NameCortexolone 17 alpha-propionate
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NoteResearch use only, not for human use.
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Brief DescriptionCortexolone 17 alpha-propionate (CB-03-01, Clascoterone) is a topical and peripherally selective androgen antagonist.
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DescriptionCortexolone 17 alpha-propionate (CB-03-01, Clascoterone) is a topical and peripherally selective androgen antagonist, displays a strong local antiandrogenic activity in hamster's flank organ test, does not exhibit antiandrogenic activity after subcutaneous injection in vivo.Other Indication Phase 3 Clinical(In Vivo):Clascoterone is a new potent topical antiandrogen potentially useful in acne vulgaris. Clascoterone 1% cream was very well tolerated, and was significantly better than placebo regarding TLC (P = 0·0017), ILC (P = 0·0134) and ASI (P = 0·0090), and also clinically more effective than comparator. The product also induced a faster attainment of 50% improvement in all the above parameters.
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In Vitro——
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In VivoClascoterone is a new potent topical antiandrogen potentially useful in acne vulgaris. Clascoterone 1% cream was very well tolerated, and was significantly better than placebo regarding TLC (P = 0·0017), ILC (P = 0·0134) and ASI (P = 0·0090), and also clinically more effective than comparator. The product also induced a faster attainment of 50% improvement in all the above parameters.
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SynonymsCortexolone 17α-propionate | CB-03-01 | Clascoterone
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PathwayEndocrinology/Hormones
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TargetAndrogen Receptor (AR)
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RecptorAndrogenReceptor
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Research AreaOther Indications
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IndicationOther Disease
Chemical Information
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CAS Number19608-29-8
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Formula Weight402.53
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Molecular FormulaC24H34O5
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Purity>98% (HPLC)
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Solubility10 mM in DMSO
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SMILESCCC(O[C@]1(C(CO)=O)CC[C@@]2([H])[C@]3([H])CCC4=CC(CC[C@]4(C)[C@@]3([H])CC[C@]12C)=O)=O
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Chemical NamePregn-4-ene-3,20-dione, 21-hydroxy-17-(1-oxopropoxy)-
Shipping & Storage Information
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Storage(-20℃)
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ShippingWith Ice Pack
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Stability≥ 2 years
Reference



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