Methyltestosterone Methyltestosterone
Structural formula
| Business number | 0199 |
|---|---|
| Molecular formula | C20H30O2 |
| Molecular weight | 302.45 |
| label |
17α-Methyltestosterone, 17β-Hydroxy-17α-methyl-4-androsten-3-one, 17α-Methyl-4-androsten-17β-ol-3-one |
Numbering system
CAS number:58-18-4
MDL number:MFCD00003655
EINECS number:200-366-3
RTECS number:BV8400000
BRN number:2057425
PubChem number:24897147
Physical property data
1. Appearance: white crystalline powder . Odorless. Slightly absorbs moisture. Stable in air.
2. Density ( g/mL,25/4℃) ： Undetermined
3. Relative vapor density (g /mL,Air= 1): Undetermined
4. Melting point ( ºC): 161~166℃ (decomposition)
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]D25 +69°～+75°（C=1, dioxane ring)
10. Autoignition point or ignition temperature (ºC): Not OK
11. Vapor pressure (kPa,25ºC): UndeterminedNumber of hydrogen bond acceptors: 2
4. Number of rotatable chemical bonds: 0
5. Number of tautomers: 5
6. Topological molecular polar surface area (TPSA):37.3
7. Number of heavy atoms: 22
8. Surface charge: 0
9. Complexity: 550
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 6
12. The number of uncertain atomic stereocenters: 0
13. Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of 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. Androgen drugs are used for the supplementary treatment of testosterone deficiency, and can also be used for functional uterine bleeding, aplastic anemia, etc.
=”MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt; TEXT-ALIGN: left; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt” align=left>11. Determine the atomic stereocenter Quantity: 6
12. The number of uncertain atomic stereocenters: 0
13. Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of 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. Androgen drugs are used for the supplementary treatment of testosterone deficiency, and can also be used for functional uterine bleeding, aplastic anemia, etc.