
CAS 846-45-7
:Fórmula:C20H28O
InChI:InChI=1S/C20H28O/c1-13-4-7-17-16-6-5-14-12-15(21)8-10-20(14,3)18(16)9-11-19(13,17)2/h12,16-18H,1,4-11H2,2-3H3/t16-,17-,18-,19+,20-/m0/s1
Chave InChI:QXEURENTQIAFIS-FSGKZVOOSA-N
SMILES:C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=C)CCC4=CC(=O)CC[C@]34C
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Percentagem de pureza
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100
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50
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90
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95
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100
Foram encontrados 2 produtos.
- Preços em ordem crescente
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- Menor grau de pureza
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17-Methylene-4-androsten-3-one
CAS:Produto ControladoApplications Used in the preparation of neurochemical stimulator steroids.
Fórmula:C20H28OCor e Forma:NeatPeso molecular:284.4417-Methylene-4-androsten-3-one
CAS:Produto Controlado17-Methylene-4-androsten-3-one is a natural steroid that belongs to the class of 17,20-lyase. This compound has been reported as an endogenous metabolite in human urine, plasma, and cerebrospinal fluid. It has been detected at low concentrations in the brain and liver. The nmr spectrum of 17-methylene-4-androsten-3-one displays a singlet at δ 3.2 ppm for the C=C double bond, which is characteristic of the A ring. 17 methylene 4 androsten 3 one is found in human urine, plasma, and cerebrospinal fluid with a concentration of 0.1 ng/ml. The nmr spectrum displays a singlet at δ 3.2 ppm for the C=C double bond which is characteristic of the A ring.Fórmula:C20H28OPureza:Min. 95%Peso molecular:284.44 g/mol

