Basic information
- CAS
910299-74-0- Standard SMILES
C[C@]12C=CC(=O)C=C1CC[C@@H]1[C@@H]2[C@@H](O)C[C@]2(C)C(=O)[C@H](O)C[C@@H]12- InChIKey
MNMVYPQFKKTBNM-IEYLFTFUSA-N- Molecular formula
- C19H24O4
- Average molar mass
- 316.4 g/mol
- Monoisotopic mass
- 316.16745924
Names & identifiers
- Preferred name
- Budesonide Impurity 2
- IUPAC
- (8S,9S,10R,11S,13S,14S,16R)-11,16-dihydroxy-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-dione
- English name
- Budesonide Impurity (1, 4-Androstadien-11-beta-16-alfa-diol-3, 17-dione)
- Molecular formula
- C19H24O4
- Molecular weight
- 316.4
Names & synonyms
910299-74-0Budesonide Impurity 2(11b,16a)-11,16-Dihydroxyandrosta-1,4-diene-3,17-dione(11Beta,16Alpha)-11,16-Dihydroxyandrosta-1,4-diene-3,17-dioneBudesonide Related Compound(8S,9S,10R,11S,13S,14S,16R)-11,16-dihydroxy-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione2YZZ9AF69BAndrosta-1,4-diene-3,17-dione, 11,16-dihydroxy-, (11beta,16alpha)-11,16-Dihydroxyandrosta-1,4-diene-3,17-dione, (11beta,16alpha)-Budesonide Impurity 161,4-Androstadien-11-beta-16-alpha-Diol-3,17-Dione(11β,16α)-11,16-Dihydroxyandrosta-1,4-diene-3,17-dione
Show more names
Androsta-1,4-diene-3,17-dione, 11,16-dihydroxy-, (11β,16α)-Budesonide Impurity (1,4-Androstadien-11-beta-16-alpha-Diol-3,17-Dione)Budesonide Impurity (1, 4-Androstadien-11-beta-16-alfa-diol-3, 17-dione)
Properties
Computed structural properties
- XLogP
- 1.5
- Topological polar surface area
- 74.6 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 0
- Heavy atoms
- 23
- Formal charge
- 0
- Complexity
- 648
Physicochemical properties
- Boiling point
- 524.9 · 524.9±50.0 °C(Predicted)
- Density
- 1.29 · 1.29±0.1 g/cm3(Predicted)
- storage temp.
- -20 °C · -20°C Freezer, Under inert atmosphere
- solubility
- DMSO (Slightly), Methanol (Slightly)
- pka
- 12.92 · 12.92±0.70(Predicted)
- form
- Solid
- color
- Off-White to Pale Beige
Chemistry & industry
Applications
Uses(11β,16α)-11,16-Dihydroxyandrosta-1,4-diene-3,17-dione has been identified as a budesonide tablet impurity.
Suppliers26 total
济南百隆化学有限公司[email protected] · [email protected]
广州隽沐生物科技股份有限公司020-36607679; 13502246435 · [email protected]
广州隽唐科技有限公司020-36607679 13502246435 · [email protected]
山东大有药物研发有限公司[email protected] 15165037910 · [email protected]
廊坊市恒福源医药科技有限公司0316-2883537 19333636468 · [email protected]
孟成科技（上海）有限公司400-820-6829 · [email protected]
希瓦生物科技（广州）有限公司13268215580 · [email protected]
上海柯维化学技术有限公司021-64609169 18901607656 · [email protected]
廊坊市泽康医药科技有限公司0316-2883536 19333636468 · [email protected]
深圳振强药物研发有限公司0755-66853366 13670046396 · [email protected]
常州翔龙医药科技有限公司18915873328 18915873328 · [email protected]
深圳摩科生化科技有限公司18627923403 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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