CAS 53-43-0 Dehydroisoandrosterone CAS NO.53-43-0

53-43-0 - Names and Identifiers
Name    (+)-Dehydroisoandrosterone
Synonyms    DHEA
PRASTERONE
Prasterone
Androstenolone
Andro-3B-Ol-17-One
Hydroxyandrostenone
DEHYDROEPIANDOSTERONE
DEHYDROEPIANDROSTERONE
Dehydroisoandrosterone
Dehydroepiandrosterone
Dehydroepian drosterone
5-ANDROSTEIN-3B-OL-17-ONE
trans-Dehydroandrosterone
TRANS-DEHYDROANDROSTERONE
(+)-Dehydroisoandrosterone
Hydroxyandrost-5-En-17-One
5-ANDROSTEN-3BETA-OL-17-ONE
DHEA(Dehydroepiandrosterone)
3 Hydroxyandrost-5-en-17-one
3-Hydroxyandrost-5-en-17-one
5-ANDROSTENE-3BETA-OL-17-ONE
3b-hydroxyandrost-5-en-17-one
3B-Hydroxy-5-Androsten-17-One
3Beta-Hydroxyandrost-5-En-17-One
3beta-Hydroxy-5-androsten-17-one
(3Β,9Ξ,14Ξ)-3-Hydroxyandrost-5-En-17-One
Androst-5-En-17-One,3-Beta-Hydroxy Acetate
(3Beta,8Xi,9Xi,14Xi)-17-Oxoandrost-5-En-3-Yl Acetate
CAS    53-43-0
EINECS    200-175-5
InChI    InChI=1/C19H28O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h3,13-16,20H,4-11H2,1-2H3/t13-,14-,15 ,16 ,18-,19-/m0/s1
InChIKey    FMGSKLZLMKYGDP-USOAJAOKSA-N

53-43-0 - Physico-chemical Properties
Molecular Formula    C19H28O2
Molar Mass    288.43
Density    1.0484 (rough estimate)
Melting Point    149-151°C(lit.)
Boling Point    370.65°C (rough estimate)
Specific Rotation(α)    12 º (c=2, ethanol 96% 25 ºC)
Flash Point    9℃
Water Solubility    21.8mg/L(23.5 ºC)
Vapor Presure    4.54E-09mmHg at 25°C
Appearance    Fine Crystalline Powder
Color    White
Merck    2871
BRN    2058110
pKa    15.02±0.60(Predicted)
Storage Condition    Hormones
Refractive Index    1.4709 (estimate)
Physical and Chemical Properties    Melting Point 146-151°C
specific optical rotation 12 ° (c = 2, ethanol 96% 25°C)
Use    The main raw materials for the production of steroid hormone drugs and contraceptives