Testosterone Testosterone
Structural formula
| Business number | 019A |
|---|---|
| Molecular formula | C19H28O2 |
| Molecular weight | 288.42 |
| label |
Testosterone;testosterone;testosterone;17β-Hydroxy-3-oxo-4-androstene, 4-Androsten-17β-ol-3-one, 17β-Hydroxy-4-androsten-3-one, Enzymes·Proteins·Peptides |
Numbering system
CAS number:58-22-0
MDL number:MFCD00003654
EINECS number:200-370-5
RTECS number:XA3030000
BRN number:1915399
PubChem number:24899970
Physical property data
1. Appearance: white crystalline powder . Odorless.
2. Density ( g/mL,25/4℃) ： Undetermined
3. Relative vapor density (g/mL,AIR=1): Undetermined
4. Melting point ( ºC): 155
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): [α]D24 +109°（C=4, in ethanol )
10. Autoignition point or ignition temperature (ºC): Not OK
11. Vapor pressure (kPa,25ºC): Undetermined
12. Saturation vapor pressure (kPa,60ºC): Undetermined
18. Lower explosion limit (%,V/V): Not OK
19. Solubility: soluble in ethanol , ether and organic solvents, insoluble in water.
Toxicological data
Potentially carcinogenic to laboratory animals
Ecological data
None
Molecular structure data
1. Molar refractive index: 83.11
2. Molar Volume (m3/mol）：256.9
3. isotonic specific volume (90.2K):663.6
4. Surface Tension (dyne/cm):44.4
5. Polarizability（10-24cm3): 32.94
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 1
3. Number of hydrogen bond acceptors: 2
4. Number of rotatable chemical bonds: 0
5. Number of tautomers: 5
6. Topological molecule polar surface area 37.3
7. Number of heavy atoms: 21
8. Surface charge: 0
9. Complexity: 508
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 away from light.
Synthesis method
None
Purpose
For biochemical research. For alternative treatment of anorchia; male menopausal syndrome; impotence, etc.
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4. Surface Tension (dyne/cm):44.4
5. Polarizability（10-24cm3): 32.94
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 1
3. Number of hydrogen bond acceptors: 2
4. Number of rotatable chemical bonds: 0
5. Number of tautomers: 5
6. Topological molecule polar surface area 37.3
7. Number of heavy atoms: 21
8. Surface charge: 0
9. Complexity: 508
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 away from light.
Synthesis method
None
Purpose
For biochemical research. For alternative treatment of anorchia; male menopausal syndrome; impotence, etc.
