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1-Testosterone

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Name

1-Testosterone

EINECS 200-533-0
CAS No. 65-06-5 Density 1.1561
PSA 37.30000 LogP 3.73510
Solubility N/A Melting Point 75-85°C
Formula C19H28 O2 Boiling Point 120°C 0,5mm
Molecular Weight 288.43 Flash Point 179.5oC
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 65-06-5 (Androst-1-en-3-one,17-hydroxy-, (5a,17b)-) Hazard Symbols Xi
Synonyms

5a-Androst-1-en-3-one, 17b-hydroxy- (8CI);1-Testosterone;17b-Hydroxy-5a-androst-1-en-3-one;5a-Androst-1-en-17b-ol-3-one;NSC 121140;NSC 39366;

Article Data 18

1-Testosterone Synthetic route

Conditions
ConditionsYield
With sodium hydroxide In methanol at 20℃; for 2h;99.8%
1971-67-1

5α-androst-1-en-3-one-17β-yl benzoate

65-06-5

1-testosterone

Conditions
ConditionsYield
With sodium hydroxide for 2h; Heating;82.6%
119572-14-4

17β-cyclohexanecarbonyloxy-5α-androst-1-en-3-one

65-06-5

1-testosterone

Conditions
ConditionsYield
With potassium hydroxide
38859-38-0

5α-androst-1-ene-3α,17β-diol

65-06-5

1-testosterone

Conditions
ConditionsYield
With manganese(IV) oxide In dichloromethane
63109-26-2

2-((3S,5S,8R,9S,10R,13S,14S,17S)-3,17-Dihydroxy-10,13-dimethyl-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-yl)-N,N-dimethyl-acetamide

65-06-5

1-testosterone

Conditions
ConditionsYield
at 250℃;
17β-acetoxy-5α-androsten-(1)-one-(3)

17β-acetoxy-5α-androsten-(1)-one-(3)

65-06-5

1-testosterone

Conditions
ConditionsYield
With potassium hydroxide
952222-37-6

17β-acetoxy-2-bromo-5α-androstan-3-one

65-06-5

1-testosterone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 99.6 percent / lithium bromide; lithium carbonate / dimethylformamide / 0.5 h / Heating
2: 99.8 percent / sodium hydroxide / methanol / 2 h / 20 °C
View Scheme
1164-91-6

stanolone acetate

65-06-5

1-testosterone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 88 percent / hydrogen chloride; bromine / acetic acid / 1 h / 20 - 25 °C
2: 99.6 percent / lithium bromide; lithium carbonate / dimethylformamide / 0.5 h / Heating
3: 99.8 percent / sodium hydroxide / methanol / 2 h / 20 °C
View Scheme
1057-07-4

stanolone benzoate

65-06-5

1-testosterone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 5.1 g / Br2 / acetic acid / 3 h / Ambient temperature
2: CaCO3 / N,N-dimethyl-acetamide / 0.33 h / Heating
3: 82.6 percent / 5percent methanolic NaOH / 2 h / Heating
View Scheme
96192-10-8

2α-Brom-17β-benzoyloxy-5α-androstanon-(3)

65-06-5

1-testosterone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: CaCO3 / N,N-dimethyl-acetamide / 0.33 h / Heating
2: 82.6 percent / 5percent methanolic NaOH / 2 h / Heating
View Scheme

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