Impurities
AY-0019-004
Budesonide EP Impurity F
C24H32O6
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Active ingredient reference standard
Budesonide
Material overview
Budesonide (AY-0019-001) — active ingredient reference standard. CAS 51333-22-3, formula C25H34O6, molecular weight 430.53 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0019-001
- CAS number
- 51333-22-3
- Molecular formula
- C25H34O6
- Molecular weight
- 430.53 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- 16alpha,17alpha-(Butylidenedioxy)-11beta,21-dihydroxypregna-1,4-diene-3,20-dione
- Synonyms
- Bidien; Budenofalk; Budesomide; Budeson; Cortivent; Entocort; Micronyl; Nebuampul; Preferid; Pulmicort; Respules; Rhinocort; Rhinocort Aqua; Spirocort; Turbuhaler; Pregna-1,4-diene-3,20-dione,16,17-[butylidenebis(oxy)]-11,21-dihydroxy-,(11beta,16alpha); 16alpha,17-[(1RS)-butylidenebis(oxy)]-11beta,21- dihydroxypregna-1,4-diene-3,20-dione
- SMILES
- C[C@@]12[C@@]3(C(CO)=O)[C@@](OC(O3)CCC)([H])C[C@@]1([H])[C@]4([H])CCC5=CC(C=C[C@]5(C)[C@@]4([H])[C@@H](O)C2)=O
- Appearance
- White to Off-White Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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