17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE

  • CasNo：13900-61-3
  • purity：99%
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Quality products?make an important contribution to long-term revenue and profitability. Buy cost-effective 99% pure 17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE 13900-61-3 now

1.What is the 17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE ?

(3S,8R,9S,10R,13S,14S,16S,17R)-10,13,16-Trimethyl-17-(2-methyl-[1,3]dioxolan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol
115605-76-0

(3S,8R,9S,10R,13S,14S,16S,17R)-10,13,16-Trimethyl-17-(2-methyl-[1,3]dioxolan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol

3β.17α-Dihydroxy-16α-methyl-pregnen-(5)-on-(20)
13900-61-3

3β.17α-Dihydroxy-16α-methyl-pregnen-(5)-on-(20)

Conditions
Conditions Yield
With hydrogen cation; In acetone; at 20 ℃; for 1h;
16-dehydropregnenolone acetate
979-02-2

16-dehydropregnenolone acetate

3β.17α-Dihydroxy-16α-methyl-pregnen-(5)-on-(20)
13900-61-3

3β.17α-Dihydroxy-16α-methyl-pregnen-(5)-on-(20)

Conditions
Conditions Yield
Multi-step reaction with 5 steps
1: aq. H2 O2 ; NaOH / 12 h / 20 °C
2: pyridine / 12 h / 20 °C
3: trimethyl orthoformate; 4-methylbenzenesulfonic acid / 6 h / 60 °C
4: CuI / tetrahydrofuran / 72 h / Heating
5: H+ / acetone / 1 h / 20 °C
With pyridine; sodium hydroxide; copper(l) iodide; dihydrogen peroxide; hydrogen cation; toluene-4-sulfonic acid; trimethyl orthoformate; In tetrahydrofuran; acetone;
Multi-step reaction with 5 steps
1: aq. H2 O2 , OH- / 12 h / Ambient temperature
2: pyridine / 12 h / Ambient temperature
3: p-TsOH, trimethyl orthoformate / 6 h / 60 °C
4: CuI / tetrahydrofuran / 72 h / Heating
5: p-TsOH, AcOH / acetone / 2 h / Ambient temperature
With pyridine; copper(l) iodide; hydroxide; dihydrogen peroxide; toluene-4-sulfonic acid; acetic acid; trimethyl orthoformate; In tetrahydrofuran; acetone;

2.What is the CAS number for 17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE ?

The CAS number of 17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE is 13900-61-3.

More information of 17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE 13900-61-3 are:

CAS?Number

13900-61-3

Density

1.13g/cm3

Melting Point

224-230 °C

Boiling Point

483.9°Cat760mmHg

Flash Point

260.6°C

Vapor Pressure

2.14E-11mmHg at 25°C

Refractive Index

1.561

PSA

57.53000

LogP

3.87620

3.What are another words for 17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE ?

Synonyms?for?17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE 13900-61-3:Pregn-5-en-20-one,3b,17-dihydroxy-16b-methyl- (6CI,7CI,8CI)

4.What is the molecular formula of 17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE?

The chemical formula of ?17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE is?C22H34 O3 which containing 22 Carbon atoms,34 Hydrogen atoms and 3 Oxygen atoms,and the molecular weight of??17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE?is 346.51.

5.What is 17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE (13900-61-3) used for?

InChI:InChI=1/C22H34O3/c1-13-11-19-17-6-5-15-12-16(24)7-9-20(15,3)18(17)8-10-21(19,4)22(13,25)14(2)23/h5,13,16-19,24-25H,6-12H2,1-4H3/t13-,16+,17-,18+,19+,20+,21+,22+/m1/s1

Relevant articles related to 17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE:

Article

Source

Androgenic and anti-androgenic effects of progesterone derivatives with different halogens as substituents at the C-6 position

Cabeza,Gutierrez,Miranda,Heuze,Bratoeff,Flores,Ramirez

, p. 413 - 421 (1999)

6.Buy 17ALPHA-HYDROXY-16BETA-METHYLPREGNENOLONE with the best price .

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