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| CAS No.: | 2363-59-9 |
|---|---|
| Name: | Boldenone 17-acetate |
| Molecular Structure: | |
|
|
|
| Formula: | C21H28O3 |
| Molecular Weight: | 328.452 |
| Synonyms: | Androsta-1,4-dien-3-one,17b-hydroxy-, acetate (6CI,7CI,8CI);1,2-Didehydrotestosterone 17-O-acetate;1-Dehydrotestosterone acetate;17beta-Acetoxyandrosta-1,4-dien-3-one; |
| EINECS: | 219-112-8 |
| Density: | 1.13 g/cm3 |
| Melting Point: | 149-151 °C |
| Boiling Point: | 443.6 °C at 760 mmHg |
| Flash Point: | 192.7 °C |
| Hazard Symbols: |
Xn
|
| Risk Codes: | 40-48 |
| Safety: | 22-24/25 |
| PSA: | 43.37000 |
| LogP: | 4.22600 |

2,4,6-trimethyl-pyridine


17β-acetoxy-2β,4β-dibromo-5β-androstan-3-one

A

17β-acetoxy-androsta-1,4-dien-3-one

B

17β-acetoxy-2-bromo-5β-androst-1-en-3-one


17β-acetoxy-2β,4β-dibromo-5β-androstan-3-one


17β-acetoxy-androsta-1,4-dien-3-one

| Conditions | Yield |
|---|---|
| With lithium carbonate; lithium bromide |

17β-acetoxy-2β,4β-dibromo-5β-androstan-3-one

A

17β-acetoxy-androsta-1,4-dien-3-one

B

17β-acetoxy-2-bromo-5β-androst-1-en-3-one

| Conditions | Yield |
|---|---|
| With 2,4,6-trimethyl-pyridine |

17β-Acetoxy-3-oxo-Δ1,5-androstadien


acetic anhydride


17β-acetoxy-androsta-1,4-dien-3-one

| Conditions | Yield |
|---|---|
| (i) (UV-irradiation), EtOH, (ii) KOH, MeOH, (iii) /BRN= 385737/, Py; Multistep reaction; |

| Conditions | Yield |
|---|---|
| With thallium(III) acetate In acetic acid | |
| With 2,6-dichloro-3,5-dicyano-1,4-benzoquinone |

A

17β-acetoxy-androsta-1,4-dien-3-one

| Conditions | Yield |
|---|---|
| With 2,3,5-trimethyl-pyridine |

17β-acetoxy-2β,4β-dibromo-5β-androstan-3-one


N,N-dimethyl-formamide


17β-acetoxy-androsta-1,4-dien-3-one

| Conditions | Yield |
|---|---|
| 60 min; |


| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: 2,6-dichloro-3,5-dicyano-1,4-benzoquinone View Scheme |

| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: acetic acid; bromine 2: 2,4,6-trimethyl-pyridine View Scheme |


17β-acetoxy-androsta-1,4-dien-3-one

| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: Zn / aq. ethanol 2: (i) (UV-irradiation), EtOH, (ii) KOH, MeOH, (iii) /BRN= 385737/, Py View Scheme |
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The Boldenone 17-acetate, with the CAS registry number 2363-59-9, is also known as (17beta)-Hydroxyandrosta-1,4-dien-3-one acetate. It belongs to the product category of Steroids. Its EINECS registry number is 219-112-8. This chemical's molecular formula is C21H28O3 and molecular weight is 328.45. Its IUPAC name is called [(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] acetate.
Physical properties of Boldenone 17-acetate: (1)ACD/LogP: 4.39; (2)ACD/LogD (pH 5.5): 4.39; (3)ACD/LogD (pH 7.4): 4.39; (4)ACD/BCF (pH 5.5): 1286.17; (5)ACD/BCF (pH 7.4): 1286.17; (6)ACD/KOC (pH 5.5): 5851.06; (7)ACD/KOC (pH 7.4): 5851.06; (8)#H bond acceptors: 3; (9)#Freely Rotating Bonds: 2; (10)Index of Refraction: 1.555; (11)Molar Refractivity: 92.6 cm3; (12)Molar Volume: 288.3 cm3; (13)Surface Tension: 43.3 dyne/cm; (14)Density: 1.13 g/cm3; (15)Flash Point: 192.7 °C; (16)Enthalpy of Vaporization: 70.13 kJ/mol; (17)Boiling Point: 443.6 °C at 760 mmHg; (18)Vapour Pressure: 4.58E-08 mmHg at 25°C.
When you are using this chemical, please be cautious about it. This chemical may cause damage to health. There will be a danger of serious damage to health by prolonged exposure. In addition, you should not breathe its dust. Finally, you must avoid contact with skin and eyes.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C\1\C=C/C4(/C(=C/1)CCC3C4CCC2(C3CCC2OC(=O)C)C)C
(2)InChI: InChI=1/C21H28O3/c1-13(22)24-19-7-6-17-16-5-4-14-12-15(23)8-10-20(14,2)18(16)9-11-21(17,19)3/h8,10,12,16-19H,4-7,9,11H2,1-3H3
(3)InChIKey: KPCDGGNHYODURF-UHFFFAOYAO