Product Description

ProductDesogestrel
CAS54024-22-5
FormulaC22H30O
Synonym13-ethyl-11-methylene-19-dinorpregn-4-en-20-yn-17-o(17-alpha)-1, org2969, 13-ethyl-11-methylene-18,19-dinor-17alpha-pregn-4-en-20-yn-17-ol, DESOGESTREL, (17a)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol, Cerazette, Cyclosa, Dicromil

Typical Product Specifications

EINECS258-929-4
Molecular weight372.50
EINECS200-275-9
SMILESC1[C@H]2[C@H]3[C@@H]([C@@]4(C(=CC(=O)CC4)CC3)C)CC[C@@]2([C@H](C(COC(C)=O)=O)C1)C
InChI1S/C23H32O4/c1-14(24)27-13-21(26)20-7-6-18-17-5-4-15-12-16(25)8-10-22(15,2)19(17)9-11-23(18,20)3/h12,17-20H,4-11,13H2,1-3H3/t17-,18-,19-,20+,22-,23-/m1/s1
Molecular weight310.47
Melting Point157 ° C
Water solubility8.73 mg/L
log P (octanol-water)3.08
Atmospheric OH Rate Constant1.05E-10 cm3/molecule-sec
Vapor Pressure1.32E-08 mm Hg
Refractive Index175 ° (C=1, Dioxane)
Storage TemperatureRefrigerator
Merck2901
SolubilityH2O: insoluble
Melting Point157°C
Henry's Law Constant1.09E-09 atm-m3/mole
ClassSpecialty Chemicals
FunctionIntermediates
IndustryPharmaceutical
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