Structural formula
| Business number | 0191 |
|---|---|
| Molecular formula | C22H32O3 |
| Molecular weight | 344.49 |
| label |
17?-Hydroxy-4-androsten-3-one 17-propionate, 17?-Propionyloxy-4-androsten-3-one, 4-Androsten-17?-ol-3-one 17-propionate |
Numbering system
CAS number:57-85-2
MDL number:MFCD00003653
EINECS number:200-351-1
RTECS number:XA3115000
BRN number:3221760
PubChem number:24899994
Physical property data
1. Character: White crystal.
2. Density ( g/mL,25/4?) ? Undetermined
3. Relative vapor density (g/mL,AIR=1): Undetermined
4. Melting point ( ºC): 118~122
5. Boiling point ( ºC,Normal pressure): Undetermined
6. Boiling point ( ºC,5.2kPa): Undetermined
7. Refractive index: Undetermined
8. Flashpoint (ºC): Undetermined
9. Specific optical rotation (º): [?]D25 +83° +90°?C=0.1 , in dioxane)
10. Autoignition point or ignition temperature (ºC): Not OK
11. Vapor pressure (kPa,25ºC): Undetermined
12. Saturated vapor pressure (kPa,60ºC): Undetermined
13. heat of combustion (KJ/mol): Undetermined
14. Critical temperature (ºC): Undetermined
15. Critical Pressure (KPa): Undetermined
16. Oil and water (octanol/Water) partition coefficient pair Value: Undetermined
17. Explosion limit (%,V/V): Undetermined
18. Lower explosion limit (%,V/V): Not OK
19. Solubility: Easily soluble in Ethanol, ether, pyridine and other organic solvents are soluble in vegetable oil and insoluble in water.
Toxicological data
Potentially carcinogenic
Ecological data
None
Molecular structure data
5. Molecular property data:
1. Molar refractive index: 97.32
2. Molar volume (m3/mol??311.2
3. Isotonic specific volume (90.2K ): 792.3
4. Surface Tension (dyne/cm):42.0
5. Polarizability?10-24cm3): 38.58
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 0
3. Number of hydrogen bond acceptors: 3
4. Number of rotatable chemical bonds: 3
5. Number of tautomers: 5
6. Topological molecule polar surface area 43.4
7. Number of heavy atoms: 25
8. Surface charge: 0
9. Complexity: 621
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 6
12. Uncertain number of atomic stereocenters: 0
13. Determine the number of chemical bond stereocenters: 0
14. Number of uncertain chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
None
Storage method
This product should be sealed and stored in a cool, dry place.
Synthesis method
Testosterone is prepared by acylation with propionyl chloride in the presence of pyridine.
Purpose
It is a synthetic male hormone used for menorrhagia, functional uterine bleeding, aplastic anemia, osteoporosis in the elderly, etc. For premenopausal or menopausal use5Advanced cancer within 10 years. It can still be used for fibroids, ovarian cancer, kidney cancer, multiple myeloma, etc.
Biochemical Research
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