structural formula
| business number | 01kx |
|---|---|
| molecular formula | c24h31fo6 |
| molecular weight | 434.50 |
| label |
triamcinolone, cortisol-a, yunyan shusong, triamcinolone acetonide, triamcinolone, triamcinolone acetate, 9α-fluoro-16α-hydroxyprednisolone 16α,17α-acetonide, 9α-fluoro-11β,16α,17α,21-tetrahydroxy-1,4-pregnadiene-3,20-dione 16,17-acetonide |
numbering system
cas number:76-25-5
mdl number:mfcd00056834
einecs number:200-948-7
rtecs number:tu3920000
brn number:none
pubchem number:24900378
physical property data
1. character:white crystalline powder.
2. density (g/ml,25/4℃): unsure
3. relative vapor density (g/ml,air=1): unsure
4. melting point (ºc): 274-278°c
5. boiling point (ºc,normal pressure): uncertain
6. boiling point (ºc,5.2kpa): unsure
7. refractive index: uncertain
8. flash point (ºc): unsure
9. specific optical rotation (º): unsure
10. autoignition point or ignition temperature (ºc): unsure
11. vapor pressure (kpa,25ºc): unsure
17. explosion limit (%, v/v): unsure
18. lower explosion limit (%,v/v): unsure
19. solubility: uncertain
toxicological data
none
ecological data
none
molecular structure data
1. molar refractive index: 109.41
2. molar volume (m3/mol）：324.8
3. isotonic specific volume (90.2k):882.9
4. surface tension (dyne/cm):54.5
5. polarizability（10-24cm3): 43.37
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 2
3. number of hydrogen bond acceptors: 7
4. number of rotatable chemical bonds: 2
5. number of tautomers: 9
6. topological molecule polar surface area 93.1
7. number of heavy atoms: 31
8. surface charge: 0
9. complexity: 925
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 8
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
adrenocortical hormone drugs, used for neurodermatitis, eczema, psoriasis, joint pain, bronchial asthma, etc. disease.
ont-size: 9pt; font-family: arial”>324.8
3. isotonic specific volume (90.2k):882.9
4. surface tension (dyne/cm):54.5
5. polarizability（10-24cm3): 43.37
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 2
3. number of hydrogen bond acceptors: 7
4. number of rotatable chemical bonds: 2
5. number of tautomers: 9
6. topological molecule polar surface area 93.1
7. number of heavy atoms: 31
8. surface charge: 0
9. complexity: 925
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 8
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
adrenocortical hormone drugs, used for neurodermatitis, eczema, psoriasis, joint pain, bronchial asthma, etc. disease.
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