6±,9±-difluoro-112,17±-dihydroxy-16±-methyl-3-oxoandrosta-1,4-diene-172-carboxylic acid CAS No.28416-82-2 / Cat No.EBD21921
6±,9±-difluoro-112,17±-dihydroxy-16±-methyl-3-oxoandrosta-1,4-diene-172-carboxylic acid
6±,9±-difluoro-112,17±-dihydroxy-16±-methyl-3-oxoandrosta-1,4-diene-172-carboxylic acid
(6a,11b,16a,17a)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic acid
(6α,11β,16α,17α)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic acid
androsta-1,4-diene-17-carboxylic acid, 6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxo-, (6α,11β,16α,17α)-
androsta-1,4-diene-17-carboxylic acid, 6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxo-, (6α,11β,16α,17α)-
Properties
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Density:
1.388g/cm3
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Melting point:
303-305°C
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Boiling point:
568.44°C at 760 mmHg
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Flashing point:
297.582°C
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Vapour pressure:
0mmHg at 25°C
NMR Spectrum
Prediction： 1H NMR (500MHz, DMSO-d6) OH ppm 0.86 (d, J=7.25 Hz, 3 H) 0.99 (s, 3 H) 1.09 (ddd, J=12.06, 8.20,4.02 Hz, 1 H) 1.39- 1.47 (m, 1 H) 1.49 (s, 3 H) 1.54 (d, J=13.71 Hz, 1 H) 1.65 (q, J=11.61Hz, 1 H) 1.96- 2.12 (m, 2 H) 2.21 (dd, J=6.38, 4.97 Hz, 1 H) 2.34- 2.49 (m, 1 H) 2.79- 2.89(m, 1 H) 4.09- 4.18 (m, 1 H) 4.69 (d, J=5.36 Hz, 1 H) 5.33 (d, J=2.21 Hz, 1 H) 5.53- 5.72(m, 1 H) 6.10 (s, 1 H) 6.28 (dd, J=10.17, 1.66 Hz, 1 H) 7.26 (d, J=10.25 Hz, 1 H) 12.42 (br.s., 1 H).
1H NMR
13C NMR
