Products Categories
| CAS No.: | 387-79-1 |
|---|---|
| Name: | 17ALPHA-HYDROXYPREGNENOLONE |
| Molecular Structure: | |
|
|
|
| Formula: | C21H32O3 |
| Molecular Weight: | 332.483 |
| Synonyms: | Pregn-5-en-20-one,3b,17-dihydroxy- (8CI);17-Hydroxy-D5-pregnenolone;17-Hydroxypregnenolone;17a-Hydroxypregnenolone;3b,17-Dihydroxy-5-pregnen-20-one;3b,17a-Dihydroxypregn-5-en-20-one;5-Pregnen-3b,17a-diol-20-one;NSC 63853; |
| EINECS: | 206-862-6 |
| Density: | 1.15g/cm3 |
| Melting Point: | 273℃ |
| Boiling Point: | 468.1 °C at 760 mmHg |
| Flash Point: | 251 °C |
| Hazard Symbols: | F,T |
| Risk Codes: | 11-23/24/25-39/23/24/25 |
| Safety: | 7-16-36/37-45 |
| PSA: | 57.53000 |
| LogP: | 3.63020 |
- 483366-12-7(2S,4R)-1-Boc-2-cyano-4-hydroxypyrrolidine
- 5156-58-1N-(1-Benzyl-4-pipperidinyl)-N-phenylpropanamide HCl
- 81281-59-67-Benzylideneaminotheophylline
- 50288-62-5threo-Phenyl-2-piperidyl acetamide
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 47087-37-6Z-D-Glu-OMe
- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
- 43224-75-52,2,6,6-Tetramethyl-4-(2-propyleneoxy) Piperidine
- Total:27 Page 1 of 1 1
What can I do for you?
Get Best Price
Specification
The Pregn-5-en-20-one,3,17-dihydroxy-, (3b)-, with CAS registry number 387-79-1, belongs to the following product category: Steroids. It has the systematic name of 3,17-dihydroxypregnan-2-one. Its classification codes are Hormone and Reproductive Effect. And the chemical formula of this chemical is C21H32O3. What's more, its EINECS is 206-862-6.
Physical properties of Pregn-5-en-20-one,3,17-dihydroxy-, (3b)-: (1)ACD/LogP: 3.46; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.46; (4)ACD/LogD (pH 7.4): 3.46; (5)ACD/BCF (pH 5.5): 249.21; (6)ACD/BCF (pH 7.4): 249.21; (7)ACD/KOC (pH 5.5): 1807.45; (8)ACD/KOC (pH 7.4): 1807.44; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 57.53 Å2; (13)Index of Refraction: 1.54; (14)Molar Refractivity: 94.31 cm3; (15)Molar Volume: 300.6 cm3; (16)Polarizability: 37.39×10-24cm3; (17)Surface Tension: 43.3 dyne/cm; (18)Density: 1.112 g/cm3; (19)Flash Point: 251 °C; (20)Enthalpy of Vaporization: 84.19 kJ/mol; (21)Boiling Point: 468.1 °C at 760 mmHg; (22)Vapour Pressure: 9.95E-11 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES: CC[C@@]2(O)CC[C@H]1[C@@H]3CCC4CC(O)C(=O)C[C@]4(C)[C@H]3CC[C@@]12C
(2)InChI: InChI=1/C21H34O3/c1-4-21(24)10-8-16-14-6-5-13-11-17(22)18(23)12-19(13,2)15(14)7-9-20(16,21)3/h13-17,22,24H,4-12H2,1-3H3/t13?,14-,15+,16+,17?,19+,20+,21-/m1/s1
(3)InChIKey: QPLFSAZMHUAMKE-FOCOMJRBBT
(4)Std. InChI: InChI=1S/C21H34O3/c1-4-21(24)10-8-16-14-6-5-13-11-17(22)18(23)12-19(13,2)15(14)7-9-20(16,21)3/h13-17,22,24H,4-12H2,1-3H3/t13?,14-,15+,16+,17?,19+,20+,21-/m1/s1
(5)Std. InChIKey: QPLFSAZMHUAMKE-FOCOMJRBSA-N