Products Categories
| CAS No.: | 337-03-1 |
|---|---|
| Name: | Flugestone |
| Molecular Structure: | |
|
|
|
| Formula: | C21H29FO4 |
| Molecular Weight: | 364.457 |
| Synonyms: | Pregn-4-ene-3,20-dione,9-fluoro-11β,17-dihydroxy- (7CI,8CI);Progesterone, 9-fluoro-11β,17-dihydroxy- (6CI);9-Fluoro-11β,17-dihydroxypregn-4-ene-3,20-dione;9-Fluoro-11β,17-dihydroxyprogesterone;Fluorogestone;NSC 79327;Pregn-4-ene-3,20-dione, 9-fluoro-11,17-dihydroxy-, (11β)-; |
| EINECS: | 206-412-9 |
| Density: | 1.262 g/cm3 |
| Melting Point: | 275-277 °C |
| Boiling Point: | 522.422 °C at 760 mmHg |
| Flash Point: | 269.751 °C |
| PSA: | 74.60000 |
| LogP: | 2.90130 |
- 483366-12-7(2S,4R)-1-Boc-2-cyano-4-hydroxypyrrolidine
- 361456-36-2METHYL (R)-(+)-ISOCYANATO-3-PHENYLPROPI&
- 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
- 382-65-0
21-O-methylsulfonyl-9a-fluorocortisone
- 337-03-1
9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione
| Conditions | Yield |
|---|---|
| With sodium dithionite; sodium iodide In ethanol; water at 80 - 85℃; Temperature; | 77.8% |
- 2287-53-8
9,11β-epoxy-17-hydroxy-9β-pregn-4-ene-3,20-dione
- 337-03-1
9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione
| Conditions | Yield |
|---|---|
| With hydrogen fluoride |
- 102445-69-2
9-bromo-11β,17-dihydroxy-pregn-4-ene-3,20-dione
- 337-03-1
9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: ethanol; potassium acetate 2: HF View Scheme |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: triethylamine; p-toluenesulfonyl chloride / dichloromethane; toluene / 40 - 45 °C 2: sodium iodide; sodium dithionite / ethanol; water / 80 - 85 °C View Scheme |
- 337-03-1
9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione
- 75-36-5
acetyl chloride
- 2529-45-5
fluorogestone acetate
| Conditions | Yield |
|---|---|
| With triethylamine In chloroform at 10 - 65℃; Temperature; | 97.6% |
- 337-03-1
9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione
- 426-22-2
9-fluoro-17-hydroxy-pregn-4-ene-3,11,20-trione
| Conditions | Yield |
|---|---|
| With chromium(VI) oxide; acetic acid |
What can I do for you?
Get Best Price
Specification
1. Introduction of Flugestone
The Flugestone, with the CAS registry number 337-03-1, is also known as 9-Fluoro-11β,17-dihydroxypregn-4-ene-3,20-dione. Its EINECS number is 206-412-9. What's more, its systematic name is (11β)-9-Fluoro-11,17-dihydroxypregn-4-ene-3,20-dione. It is used as progestogens medicine.
2. Properties of Flugestone
Physical properties of Flugestone are: (1)ACD/LogP: 2.4; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.40; (4)ACD/LogD (pH 7.4): 2.40; (5)ACD/BCF (pH 5.5): 39.27; (6)ACD/BCF (pH 7.4): 39.27; (7)ACD/KOC (pH 5.5): 481.53; (8)ACD/KOC (pH 7.4): 481.52; (9)#H bond acceptors: 4; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 74.6 Å2; (13)Index of Refraction: 1.566; (14)Molar Refractivity: 94.184 cm3; (15)Molar Volume: 288.809 cm3; (16)Polarizability: 37.337×10-24cm3; (17)Surface Tension: 50.45 dyne/cm; (18)Density: 1.262 g/cm3; (19)Flash Point: 269.751 °C; (20)Enthalpy of Vaporization: 91.577 kJ/mol; (21)Boiling Point: 522.422 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25°C.
3. Structure Descriptors of Flugestone
You could convert the following datas into the molecular structure:
(1)SMILES: O=C(C)[C@]3(O)[C@]2(C[C@H](O)[C@]4(F)[C@@]1(/C(=C\C(=O)CC1)CC[C@H]4[C@@H]2CC3)C)C
(2)Std. InChI: InChI=1S/C21H29FO4/c1-12(23)20(26)9-7-15-16-5-4-13-10-14(24)6-8-18(13,2)21(16,22)17(25)11-19(15,20)3/h10,15-17,25-26H,4-9,11H2,1-3H3/t15-,16-,17-,18-,19-,20-,21-/m0/s1
(3)Std. InChIKey: OFSXGKOMEGSTSE-BPSSIEEOSA-N