| | Identification | More |  | [Name] 
 7-Keto-dehydroepiandrosterone
 |  | [CAS] 
 566-19-8
 |  | [Synonyms] 
 5-ANDROSTEN-3-BETA-OL-7,17-DIONE
 5-androstene-3b-ol-7,17-dione
 7-hydroxydehydroepiandrosterone
 7-KETO-DEHYDROEPIANDROSTERONE
 7-KETO DHEA
 DEHYDROEPIANDROSTERONE, 7-KETO
 7-Oxo-dehydroepiandrosterone
 androst-5-ene-7,17-dione,3beta-hydroxy
 3-hydroxyandrost-5-ene-7,17-dione
 7-KETO DHEA/7-KETO-DEHYDROEPIANDROSTERONE
 7-KETO DHEA, HPLC 98%
 7-KETODEHYDROEPIANDROSTERONE (3β-HYDROXYANDROST-5-ENE-7,17-DIONE) 7-KETODHEA
 4-Androsten-3β-ol-7,17-dione-4,4,6,8,16,16-D6
 |  | [EINECS(EC#)] 
 1592732-453-0
 |  | [Molecular Formula] 
 C19H26O3
 |  | [MDL Number] 
 MFCD00198500
 |  | [Molecular Weight] 
 302.41
 |  | [MOL File] 
 566-19-8.mol
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 245-248 °C
 |  | [Boiling point ] 
 477.1±45.0 °C(Predicted)
 |  | [density ] 
 1.19±0.1 g/cm3(Predicted)
 |  | [solubility ] 
 DMF: 25 mg/ml; DMF:PBS(pH 7.2)(1:1): 0.5 mg/ml; DMSO: 15 mg/ml; Ethanol: 10 mg/ml
 |  | [form ] 
 A crystalline solid
 |  | [pka] 
 14.67±0.60(Predicted)
 |  | [InChI] 
 InChI=1/C19H26O3/c1-18-7-5-12(20)9-11(18)10-15(21)17-13-3-4-16(22)19(13,2)8-6-14(17)18/h10,12-14,17,20H,3-9H2,1-2H3/t12-,13-,14-,17-,18-,19-/s3
 |  | [InChIKey] 
 KPRGOTLNGIBVFL-YQJRJXGQNA-N
 |  | [SMILES] 
 C[C@]12CC[C@H](O)CC1=CC(=O)[C@@]1([H])[C@]3([H])CCC(=O)[C@@]3(C)CC[C@]21[H] |&1:1,4,11,13,19,23,r|
 |  | [CAS DataBase Reference] 
 566-19-8(CAS DataBase Reference)
 | 
 | Hazard Information | Back Directory |  | [Uses] 
 7-Keto Dehydro Epiandrosterone-d6 is the isotope labelled analog of 7-Keto Dehydro Epiandrosterone (K187700); a metabolite of Dehydroepiandrosterone (DHEA) (D229585) which is the major secretory steroidal product of the adrenal gland.
 |  | [Definition] 
 ChEBI: 7-ketodehydroepiandrosterone is a 3beta-hydroxy-Delta(5)-steroid that is dehydroepiandrosterone carrying an additional oxo group at position 7. It has a role as a human blood serum metabolite, a nutraceutical and a prohormone. It is a 17-oxo steroid, a 3beta-hydroxy-Delta(5)-steroid, an androstanoid and a 7-oxo steroid. It is functionally related to a dehydroepiandrosterone.
 |  | [Physiological effects] 
 In the past ten years, a large number of studies have shown that 7-keto dehydroepiandrosterone has stronger physiological activity than DHEA, especially in anti-aging, enhancing immunity, improving memory, enhancing brain function, preventing Alzheimer’s and diabetes , It has a strong effect on reducing the risk of heart disease, losing weight, increasing bone density and muscle vitality.
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