Product Name

  • Name

    Androstanolone 17-benzoate

  • EINECS 213-891-8
  • CAS No. 1057-07-4
  • Article Data8
  • CAS DataBase
  • Density 1.14 g/cm3
  • Solubility
  • Melting Point 155 °C
  • Formula C26H34O3
  • Boiling Point 505.6 °C at 760 mmHg
  • Molecular Weight 394.554
  • Flash Point 216.7 °C
  • Transport Information
  • Appearance
  • Safety 36/37
  • Risk Codes 63
  • Molecular Structure Molecular Structure of 1057-07-4 (Androstanolone 17-benzoate)
  • Hazard Symbols HarmfulXn
  • Synonyms 5a-Androstan-3-one, 17b-hydroxy-, benzoate(6CI,7CI,8CI);5a-Dihydrotestosteronebenzoate;Androstanolone benzoate;Dihydrotestosterone benzoate;Ermalone;Hermalone;NSC 69549;Sarcosan;
  • PSA 43.37000
  • LogP 5.82380

Synthetic route

Stanolone
521-18-6

Stanolone

benzoyl chloride
98-88-4

benzoyl chloride

stanolone benzoate
1057-07-4

stanolone benzoate

Conditions
ConditionsYield
In pyridine at 60℃; for 2h;96%
3β-Hydroxy-17β-benzoyloxy-5α-androstan
6242-26-8

3β-Hydroxy-17β-benzoyloxy-5α-androstan

stanolone benzoate
1057-07-4

stanolone benzoate

Conditions
ConditionsYield
With 4-Benzoylpyridine In acetone at 20℃; for 46h; UV-irradiation; Inert atmosphere;76%
17β-benzoyloxy-5α-androstanol-(3α)

17β-benzoyloxy-5α-androstanol-(3α)

stanolone benzoate
1057-07-4

stanolone benzoate

Conditions
ConditionsYield
With chromic acid; acetic acid
C10H9FeCONHNH3(1+)*Cl(1-)={C10H9FeCONHNH3}Cl

C10H9FeCONHNH3(1+)*Cl(1-)={C10H9FeCONHNH3}Cl

stanolone benzoate
1057-07-4

stanolone benzoate

C10H9FeC27H35N2O3

C10H9FeC27H35N2O3

Conditions
ConditionsYield
In ethanol; acetic acid boiling;84%
In ethanol; acetic acid
ferrocenylcarbonylhydrazine

ferrocenylcarbonylhydrazine

stanolone benzoate
1057-07-4

stanolone benzoate

C10H9FeC27H35N2O3

C10H9FeC27H35N2O3

Conditions
ConditionsYield
In ethanol; acetic acid boiling;84%
In ethanol; acetic acid
indole
120-72-9

indole

stanolone benzoate
1057-07-4

stanolone benzoate

2-(indol-3-yl)dihydrotestosterone benzoate
74252-30-5

2-(indol-3-yl)dihydrotestosterone benzoate

Conditions
ConditionsYield
With perchloric acid In N,N-dimethyl-formamide for 3h; Heating;72%
stanolone benzoate
1057-07-4

stanolone benzoate

A

5α-hydroxy-3-oxo-5α-androstan-17β-yl benzoate
26128-31-4

5α-hydroxy-3-oxo-5α-androstan-17β-yl benzoate

B

6α-hydroxy-3-oxo-5α-androstan-17β-yl benzoate

6α-hydroxy-3-oxo-5α-androstan-17β-yl benzoate

Conditions
ConditionsYield
With iodosylbenzene; 5,10,15,20-tetrakis-5-(2,2'-bi-Py)porphyrin Mn(III) chloride; copper(II) bis(trifluoromethanesulfonate) In water; acetonitrile at 20℃; for 16h;A 36%
B 45%
stanolone benzoate
1057-07-4

stanolone benzoate

indole-2,3-dione
91-56-5

indole-2,3-dione

Benzoic acid (5S,8R,9S,10S,13S,14S,17S)-2-(3-hydroxy-2-oxo-2,3-dihydro-1H-indol-3-yl)-10,13-dimethyl-3-oxo-hexadecahydro-cyclopenta[a]phenanthren-17-yl ester

Benzoic acid (5S,8R,9S,10S,13S,14S,17S)-2-(3-hydroxy-2-oxo-2,3-dihydro-1H-indol-3-yl)-10,13-dimethyl-3-oxo-hexadecahydro-cyclopenta[a]phenanthren-17-yl ester

Conditions
ConditionsYield
With diethylamine In ethanol Heating;30%
benzilic hydrazide
13050-38-9

benzilic hydrazide

stanolone benzoate
1057-07-4

stanolone benzoate

benzilic acid-(17β-benzoyloxy-5α-androstan-3-ylidenehydrazide)

benzilic acid-(17β-benzoyloxy-5α-androstan-3-ylidenehydrazide)

Conditions
ConditionsYield
With methanol; acetic acid
stanolone benzoate
1057-07-4

stanolone benzoate

methylmagnesium bromide
75-16-1

methylmagnesium bromide

A

3β-methyl-5α-androstane-3α,17β-diol
2233-69-4

3β-methyl-5α-androstane-3α,17β-diol

B

3α-methyl-5α-androstane-3β,17β-diol
2066-31-1

3α-methyl-5α-androstane-3β,17β-diol

Conditions
ConditionsYield
With diethyl ether
stanolone benzoate
1057-07-4

stanolone benzoate

2.2-dibromo-17β-benzoyloxy-5α-androstanone-(3)

2.2-dibromo-17β-benzoyloxy-5α-androstanone-(3)

Conditions
ConditionsYield
With hydrogen bromide; bromine; acetic acid
Diethyl-2-(dimethylamino)-ethoxycarbonylmethylphosponat
26559-63-7

Diethyl-2-(dimethylamino)-ethoxycarbonylmethylphosponat

stanolone benzoate
1057-07-4

stanolone benzoate

Benzoic acid (5S,8R,9S,10S,13S,14S,17S)-3-[1-(2-dimethylamino-ethoxycarbonyl)-meth-(E)-ylidene]-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl ester

Benzoic acid (5S,8R,9S,10S,13S,14S,17S)-3-[1-(2-dimethylamino-ethoxycarbonyl)-meth-(E)-ylidene]-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl ester

Conditions
ConditionsYield
(i) NaH, 1,2-dimethoxy-ethane, (ii) /BRN= 3122672/; Multistep reaction;
diethyl 2-(cyclohexylimino)ethylphosphonate
20061-84-1

diethyl 2-(cyclohexylimino)ethylphosphonate

stanolone benzoate
1057-07-4

stanolone benzoate

seq.trans-3-Formylmethylen-17β-benzoyloxy-5α-androstan
19897-11-1

seq.trans-3-Formylmethylen-17β-benzoyloxy-5α-androstan

Conditions
ConditionsYield
(i) NaH, (ii) aq. oxalic acid; Multistep reaction;
stanolone benzoate
1057-07-4

stanolone benzoate

3β-Hydroxy-17β-benzoyloxy-5α-androstan
6242-26-8

3β-Hydroxy-17β-benzoyloxy-5α-androstan

Conditions
ConditionsYield
With sodium tetrahydroborate; boron trifluoride diethyl etherate
stanolone benzoate
1057-07-4

stanolone benzoate

thiourea
17356-08-0

thiourea

17β-benzoyloxy-(2ξ,3ξ,5α)-2,3-dihydro-androstano[2,3-d]isoxazol-3'-ylamine
68432-14-4

17β-benzoyloxy-(2ξ,3ξ,5α)-2,3-dihydro-androstano[2,3-d]isoxazol-3'-ylamine

Conditions
ConditionsYield
With 2-Methylnaphthalene
stanolone benzoate
1057-07-4

stanolone benzoate

urea
57-13-6

urea

17β-benzoyloxy-(2ξ,3ξ,5α)-2,3-dihydro-androstano[2,3-d]isoxazol-3'-ylamine
68432-14-4

17β-benzoyloxy-(2ξ,3ξ,5α)-2,3-dihydro-androstano[2,3-d]isoxazol-3'-ylamine

Conditions
ConditionsYield
With 2-Methylnaphthalene
stanolone benzoate
1057-07-4

stanolone benzoate

Benzoic acid (5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-hexadecahydro-spiro[cyclopenta[a]phenanthrene-3,3'-diaziridin]-17-yl ester

Benzoic acid (5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-hexadecahydro-spiro[cyclopenta[a]phenanthrene-3,3'-diaziridin]-17-yl ester

Conditions
ConditionsYield
With tert-butylhypochlorite; ammonia In dichloromethane at 20℃; for 48h;
stanolone benzoate
1057-07-4

stanolone benzoate

2α-Brom-17β-benzoyloxy-5α-androstanon-(3)
96192-10-8

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

Conditions
ConditionsYield
With pyridinium hydrobromide perbromide In tetrahydrofuran
With bromine In acetic acid for 3h; Ambient temperature;5.1 g
stanolone benzoate
1057-07-4

stanolone benzoate

17β-Benzoyloxy-3-chlor-Δ2-α-androsten
17444-85-8

17β-Benzoyloxy-3-chlor-Δ2-α-androsten

Conditions
ConditionsYield
With phosphorus pentachloride In tetrachloromethane
stanolone benzoate
1057-07-4

stanolone benzoate

methylmagnesium bromide
75-16-1

methylmagnesium bromide

acetic anhydride
108-24-7

acetic anhydride

A

17β-acetoxy-3-methyl-5α-androstan-3α-ol
2611-37-2

17β-acetoxy-3-methyl-5α-androstan-3α-ol

B

17β-acetoxy-3-methyl-5α-androstan-3β-ol
2066-32-2

17β-acetoxy-3-methyl-5α-androstan-3β-ol

Conditions
ConditionsYield
(i) Et2O, (ii) /BRN= 385737/, Py; Multistep reaction;
methanol
67-56-1

methanol

stanolone benzoate
1057-07-4

stanolone benzoate

17β-Benzoyloxy-3,3-dimethoxy-5α-androstan

17β-Benzoyloxy-3,3-dimethoxy-5α-androstan

stanolone benzoate
1057-07-4

stanolone benzoate

5α-androst-1-en-3-one-17β-yl benzoate
1971-67-1

5α-androst-1-en-3-one-17β-yl benzoate

Conditions
ConditionsYield
(i) Br2, aq. HBr, AcOH, (ii) LiBr, Li2CO3; Multistep reaction;
Multi-step reaction with 2 steps
1: 5.1 g / Br2 / acetic acid / 3 h / Ambient temperature
2: CaCO3 / N,N-dimethyl-acetamide / 0.33 h / Heating
View Scheme
stanolone benzoate
1057-07-4

stanolone benzoate

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

bromine
7726-95-6

bromine

acetic acid
64-19-7

acetic acid

17β-benzoyloxy-2α,4α-dibromo-5α-androstan-3-one
115385-19-8

17β-benzoyloxy-2α,4α-dibromo-5α-androstan-3-one

Conditions
ConditionsYield
20-std. Aufbewahren des Reaktionsgemisches;
stanolone benzoate
1057-07-4

stanolone benzoate

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

bromine
7726-95-6

bromine

acetic acid
64-19-7

acetic acid

2.2-dibromo-17β-benzoyloxy-5α-androstanone-(3)

2.2-dibromo-17β-benzoyloxy-5α-androstanone-(3)

stanolone benzoate
1057-07-4

stanolone benzoate

1-testosterone
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
stanolone benzoate
1057-07-4

stanolone benzoate

1β,17β-dihydroxyandrost-4-en-3-one
19418-63-4

1β,17β-dihydroxyandrost-4-en-3-one

Conditions
ConditionsYield
Multi-step reaction with 9 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
4: 69.9 percent / Mo(CO)6, t-butylhydroperoxide / CH2Cl2 / Heating
5: 69.9 percent / SeO2, CH3COOH / 2-methyl-propan-2-ol / 24 h / Heating
6: 67.5 percent / imidazole / dimethylformamide / 24 h / Ambient temperature
7: 76 percent / LiAlH4 / tetrahydrofuran / 3.5 h / Ambient temperature
8: 97 percent / MnO2 / CHCl3 / 21 h
9: 56 percent / 30percent aq. HF / acetonitrile / 1.5 h
View Scheme
stanolone benzoate
1057-07-4

stanolone benzoate

5α-androst-1β,2β-epoxude-3-on-17β-ol
135415-79-1

5α-androst-1β,2β-epoxude-3-on-17β-ol

Conditions
ConditionsYield
Multi-step reaction with 4 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
4: 69.9 percent / Mo(CO)6, t-butylhydroperoxide / CH2Cl2 / Heating
View Scheme
stanolone benzoate
1057-07-4

stanolone benzoate

androst-4-en-1β,2β-epoxide-3-on-17β-ol
112192-79-7

androst-4-en-1β,2β-epoxide-3-on-17β-ol

Conditions
ConditionsYield
Multi-step reaction with 5 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
4: 69.9 percent / Mo(CO)6, t-butylhydroperoxide / CH2Cl2 / Heating
5: 69.9 percent / SeO2, CH3COOH / 2-methyl-propan-2-ol / 24 h / Heating
View Scheme
stanolone benzoate
1057-07-4

stanolone benzoate

androst-4-en-1β,3-diol-17β-silyl ether
135359-58-9

androst-4-en-1β,3-diol-17β-silyl ether

Conditions
ConditionsYield
Multi-step reaction with 7 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
4: 69.9 percent / Mo(CO)6, t-butylhydroperoxide / CH2Cl2 / Heating
5: 69.9 percent / SeO2, CH3COOH / 2-methyl-propan-2-ol / 24 h / Heating
6: 67.5 percent / imidazole / dimethylformamide / 24 h / Ambient temperature
7: 76 percent / LiAlH4 / tetrahydrofuran / 3.5 h / Ambient temperature
View Scheme

Androstanolone 17-benzoate Specification

The cas register number of Androstanolone 17-benzoate is 1057-07-4. It also can be called as 5a-Androstan-17b-ol-3-one benzoate and the IUPAC Name about this chemical is [(5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl] benzoate. It belongs to the Steroids.

Physical properties about Androstanolone 17-benzoate are: (1)ACD/LogP: 6.67; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 6.67; (4)ACD/LogD (pH 7.4): 6.67; (5)ACD/BCF (pH 5.5): 68566.73; (6)ACD/BCF (pH 7.4): 68566.73; (7)ACD/KOC (pH 5.5): 100755.93; (8)ACD/KOC (pH 7.4): 100755.93; (9)#H bond acceptors: 3; (10)#Freely Rotating Bonds: 3; (11)Polar Surface Area: 43.37 Å2; (12)Index of Refraction: 1.569; (13)Molar Refractivity: 113.07 cm3; (14)Molar Volume: 345.1 cm3; (15)Polarizability: 44.82x10-24cm3; (16)Surface Tension: 46.2 dyne/cm; (17)Enthalpy of Vaporization: 77.53 kJ/mol; (18)Vapour Pressure: 2.4E-10 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical has possible risk of harm to the unborn child. When you are using it, wear suitable protective clothing and gloves.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C5C[C@@H]4CC[C@@H]3[C@H](CC[C@]2(C)[C@@H](OC(=O)c1ccccc1)CC[C@H]23)[C@@]4(C)CC5
(2)InChI: InChI=1/C26H34O3/c1-25-14-12-19(27)16-18(25)8-9-20-21-10-11-23(26(21,2)15-13-22(20)25)29-24(28)17-6-4-3-5-7-17/h3-7,18,20-23H,8-16H2,1-2H3/t18-,20-,21-,22-,23-,25-,26-/m0/s1 
(3)InChIKey: ZGDZDAPCWHIIKB-LVYWIKMTBA
(4)Std. InChI: InChI=1S/C26H34O3/c1-25-14-12-19(27)16-18(25)8-9-20-21-10-11-23(26(21,2)15-13-22(20)25)29-24(28)17-6-4-3-5-7-17/h3-7,18,20-23H,8-16H2,1-2H3/t18-,20-,21-,22-,23-,25-,26-/m0/s1 
(5)Std. InChIKey: ZGDZDAPCWHIIKB-LVYWIKMTSA-N

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