Product Name

  • Name

    Testosterone phenylpropionate

  • EINECS 215-014-4
  • CAS No. 1255-49-8
  • Article Data9
  • CAS DataBase
  • Density 1.13 g/cm3
  • Solubility 2.25mg/L(25 oC)
  • Melting Point 116.5 °C
  • Formula C28H36O3
  • Boiling Point 546.9 °C at 760 mmHg
  • Molecular Weight 420.592
  • Flash Point 233.3 °C
  • Transport Information
  • Appearance White crystalline powder
  • Safety 22-36
  • Risk Codes 20/21/22-40
  • Molecular Structure Molecular Structure of 1255-49-8 (Testosterone phenylpropionate)
  • Hazard Symbols HarmfulXn
  • Synonyms Testosterone,hydrocinnamate (6CI,7CI,8CI);Hydrocinnamic acid, ester with testosterone(8CI);3-Oxoandrost-4-en-17b-yl b-phenylpropionate;Hydrocinnamic acid, testosterone ester;NSC 26643;Retandrol;Testosterone17-phenylpropionate;
  • PSA 43.37000
  • LogP 6.06290

Synthetic route

3-phenylpropanoic acid methyl ester
103-25-3

3-phenylpropanoic acid methyl ester

testosterone
58-22-0

testosterone

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

Conditions
ConditionsYield
With Zn4(OCOCF3)6O In di-isopropyl ether for 40h; Heating;96%
testosterone
58-22-0

testosterone

3-phenyl-propenal
104-55-2

3-phenyl-propenal

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

Conditions
ConditionsYield
With 3-butyl-1-methylimidazolium acetate In 1,4-dioxane at 120℃; for 2h;64%
testosterone triphenylphosphoranylideneacetate
131447-69-3

testosterone triphenylphosphoranylideneacetate

benzyl alcohol
100-51-6

benzyl alcohol

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

Conditions
ConditionsYield
With potassium tert-butylate; C16H35BrMnN3O2P2 In 1,4-dioxane at 130℃; for 24h; Inert atmosphere;62.8%
testosterone
58-22-0

testosterone

3-phenylpropionic anhydride
15781-96-1

3-phenylpropionic anhydride

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

Conditions
ConditionsYield
With pyridine at 20℃;
at 100℃;
With pyridine at 20℃;
at 100℃;
testosterone
58-22-0

testosterone

hydrocinnamic acid chloride
645-45-4

hydrocinnamic acid chloride

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

Conditions
ConditionsYield
With pyridine
With pyridine; benzene
With pyridine
With pyridine; benzene
testosterone
58-22-0

testosterone

3-Phenylpropionic acid
501-52-0

3-Phenylpropionic acid

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

Conditions
ConditionsYield
With carbon dioxide at 220℃;
3-Phenyl-propionic acid (3S,8R,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester
52129-14-3

3-Phenyl-propionic acid (3S,8R,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

Conditions
ConditionsYield
With cyclohexanone; aluminum isopropoxide In toluene
3-Phenyl-propionic acid (3S,8R,9S,10R,13S,14S,17S)-3-acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester
52129-09-6

3-Phenyl-propionic acid (3S,8R,9S,10R,13S,14S,17S)-3-acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: KOH / methanol; CH2Cl2
2: Al(OiPr)3, cyclohexanone / toluene
View Scheme
androstenediol-3-acetate
1639-43-6

androstenediol-3-acetate

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: (i) PhSO2Cl, Py, (ii) /BRN= 2510253/
2: KOH / methanol; CH2Cl2
3: Al(OiPr)3, cyclohexanone / toluene
View Scheme
3-Phenylpropionic acid
501-52-0

3-Phenylpropionic acid

cell culture of Dioscoreophyllum cumminsii

cell culture of Dioscoreophyllum cumminsii

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: (i) PhSO2Cl, Py, (ii) /BRN= 2510253/
2: KOH / methanol; CH2Cl2
3: Al(OiPr)3, cyclohexanone / toluene
View Scheme
testosterone
58-22-0

testosterone

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: N,N-dimethyl-aniline / 1,4-dioxane / 3 h / 0 °C
2: benzene / 24 h
3: sodium hydroxide / water; methanol / 3 h
4: potassium tert-butylate; C16H35BrMnN3O2P2 / 1,4-dioxane / 24 h / 130 °C / Inert atmosphere
View Scheme
17β-bromoacetoxy-4-androsten-3-one
4588-81-2

17β-bromoacetoxy-4-androsten-3-one

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: benzene / 24 h
2: sodium hydroxide / water; methanol / 3 h
3: potassium tert-butylate; C16H35BrMnN3O2P2 / 1,4-dioxane / 24 h / 130 °C / Inert atmosphere
View Scheme
((8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yloxycarbonylmethyl)-triphenyl-phosphonium; bromide

((8R,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yloxycarbonylmethyl)-triphenyl-phosphonium; bromide

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium hydroxide / water; methanol / 3 h
2: potassium tert-butylate; C16H35BrMnN3O2P2 / 1,4-dioxane / 24 h / 130 °C / Inert atmosphere
View Scheme
i-Amyl alcohol
123-51-3

i-Amyl alcohol

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

3-isopentyloxy-17β-(3-phenyl-propionyloxy)-androsta-3,5-diene
120024-15-9

3-isopentyloxy-17β-(3-phenyl-propionyloxy)-androsta-3,5-diene

Conditions
ConditionsYield
With 2,2,4-trimethylpentane; toluene-4-sulfonic acid
testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

phenylmethanethiol
100-53-8

phenylmethanethiol

3-benzylsulfanyl-17β-(3-phenyl-propionyloxy)-androsta-3,5-diene
120614-49-5

3-benzylsulfanyl-17β-(3-phenyl-propionyloxy)-androsta-3,5-diene

Conditions
ConditionsYield
With 2,2,4-trimethylpentane; toluene-4-sulfonic acid
testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

3-Chlor-17β-<3-phenyl-propionyloxy>-androsta-3,5-dien
1255-48-7

3-Chlor-17β-<3-phenyl-propionyloxy>-androsta-3,5-dien

Conditions
ConditionsYield
With acetyl chloride; trichlorophosphate
2,2,3,3,3-pentafluoropropanoic anhydride
356-42-3

2,2,3,3,3-pentafluoropropanoic anhydride

testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

2,2,3,3,3-Pentafluoro-propionic acid (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-17-(3-phenyl-propionyloxy)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

2,2,3,3,3-Pentafluoro-propionic acid (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-17-(3-phenyl-propionyloxy)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

Conditions
ConditionsYield
at 70℃; for 0.25h;
testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

N-methyl-N-trimethylsilyl-2,2,2-trifluoroacetamide
24589-78-4

N-methyl-N-trimethylsilyl-2,2,2-trifluoroacetamide

3-Phenyl-propionic acid (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-trimethylsilanyloxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl ester

3-Phenyl-propionic acid (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-trimethylsilanyloxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl ester

Conditions
ConditionsYield
With ammonium iodide; 1,4-dithio-erythritol at 60℃; for 0.25h;
testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

3-Phenyl-propionic acid (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-(2,2,2-trifluoro-acetoxy)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl ester

3-Phenyl-propionic acid (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-(2,2,2-trifluoro-acetoxy)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl ester

Conditions
ConditionsYield
at 70℃; for 0.25h;
testosterone 17β-phenylpropionate
1255-49-8

testosterone 17β-phenylpropionate

heptafluorobutyric anhydride
336-59-4

heptafluorobutyric anhydride

2,2,3,3,4,4,4-Heptafluoro-butyric acid (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-17-(3-phenyl-propionyloxy)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

2,2,3,3,4,4,4-Heptafluoro-butyric acid (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-17-(3-phenyl-propionyloxy)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

Conditions
ConditionsYield
at 70℃; for 0.25h;

Testosterone phenylpropionate Specification

The Testosterone 17-phenylpropionate is steroid with the formula C28H36O3. The IUPAC name of this chemical is [(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] 3-phenylpropanoate. With the CAS registry number 1255-49-8, it is also named as 17beta-Hydroxyandrost-4-en-3-one 3-phenylpropionate. The classification codes are Hormone and Reproductive Effect. Additionally, it is white crystalline powder which is used as pharmaceutical raw material and intermediate. Furthermore, this chemical is male hormone.

The other characteristics of Testosterone 17-phenylpropionate can be summarized as: (1)ACD/LogP: 6.45; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 6.45; (4)ACD/LogD (pH 7.4): 6.45; (5)#H bond acceptors: 3; (6)#H bond donors: 0; (7)#Freely Rotating Bonds: 5; (8)Index of Refraction: 1.573; (9)Molar Refractivity: 122.04 cm3; (10)Molar Volume: 369.9 cm3; (11)Polarizability: 48.38×10-24 cm3; (12)Surface Tension: 46.5 dyne/cm; (13)Enthalpy of Vaporization: 82.61 kJ/mol; (14)Vapour Pressure: 5.16E-12 mmHg at 25°C; (15)Rotatable Bond Count: 5; (16)Tautomer Count: 5; (17)Exact Mass: 420.266445; (18)MonoIsotopic Mass: 420.266445; (19)Topological Polar Surface Area: 43.4; (20)Heavy Atom Count: 31; (21)Complexity: 747.

When you are using this chemical, please be cautious about it as the following:
It is harmful by inhalation, in contact with skin and if swallowed, so people should not breathe dust. And it has limited evidence of a carcinogenic effect. If you want to contact this product, you must wear suitable protective clothing.

People can use the following data to convert to the molecule structure.
1. SMILES:O=C5\C=C3/[C@]([C@H]2CC[C@@]4([C@@H](OC(=O)CCc1ccccc1)CC[C@H]4[C@@H]2CC3)C)(C)CC5
2. InChI:InChI=1/C28H36O3/c1-27-16-14-21(29)18-20(27)9-10-22-23-11-12-25(28(23,2)17-15-24(22)27)31-26(30)13-8-19-6-4-3-5-7-19/h3-7,18,22-25H,8-17H2,1-2H3/t22-,23-,24-,25-,27-,28-/m0/s1

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