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Name |
5,16-Pregnadien-3β-ol-20-one oxime |
EINECS | N/A |
CAS No. | 1045-71-2 | Density | 1.24 g/cm3 |
PSA | 52.82000 | LogP | 4.69650 |
Solubility | N/A | Melting Point |
N/A |
Formula | C21H31NO2 | Boiling Point | 489.3 °C at 760 mmHg |
Molecular Weight | 329.483 | Flash Point | 325.2 °C |
Transport Information | N/A | Appearance | N/A |
Safety | Risk Codes | N/A | |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
16-Dehydropregnenolone oxime; |
Article Data | 8 |
The 5,16-Pregnadien-3β-ol-20-one oxime, with the CAS registry number 1045-71-2, is also known as 3β-Hydroxy-5,16-pregnadien-20-one oxime. This chemical's molecular formula is C21H31NO2 and molecular weight is 329.48. What's more, its systematic name is (3β,20Z)-20-(hydroxyimino)pregna-5,16-dien-3-ol.
Physical properties of 5,16-Pregnadien-3β-ol-20-one oxime are: (1)ACD/LogP: 4.75; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.75; (4)ACD/LogD (pH 7.4): 4.75; (5)ACD/BCF (pH 5.5): 2400.56; (6)ACD/BCF (pH 7.4): 2400.51; (7)ACD/KOC (pH 5.5): 9145.84; (8)ACD/KOC (pH 7.4): 9145.66; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 30.82 Å2; (13)Index of Refraction: 1.634; (14)Molar Refractivity: 94.39 cm3; (15)Molar Volume: 263.9 cm3; (16)Polarizability: 37.42×10-24cm3; (17)Surface Tension: 45.1 dyne/cm; (18)Density: 1.24 g/cm3; (19)Flash Point: 325.2 °C; (20)Enthalpy of Vaporization: 87.05 kJ/mol; (21)Boiling Point: 489.3 °C at 760 mmHg; (22)Vapour Pressure: 1.26E-11 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES: O[C@@H]4C/C3=C/C[C@@H]2[C@H](CC[C@@]1(C(=C/C[C@H]12)\C(=N/O)C)C)[C@@]3(C)CC4
(2)Std. InChI: InChI=1S/C21H31NO2/c1-13(22-24)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h4,6,15-16,18-19,23-24H,5,7-12H2,1-3H3/b22-13-/t15-,16-,18-,19-,20-,21+/m0/s1
(3)Std. InChIKey: PUAYLIXQYVQBPE-MZFALXGWSA-N