Budesonide-d8 (Mixture of Diastereomers) CAS 1105542-94-6
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1105542-94-6 |
| Molecular Formula | C25H26D8O6 |
| Molecular Weight | 438.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Budesonide-d8 (Mixture of Diastereomers) (CAS 1105542-94-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H26D8O6. Molecular weight: 438.58 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H26D8O6 |
| Molecular Weight | 438.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Budesonide Standards
- Budesonide d6 (CAS 1134189-63-1)
- Budesonide Impurity 37 (CAS 95943-95-6)
- Budesonide 17,21-Diacetyloxy Impurity (CAS 17652-24-3)
- Budesonide Impurity 22(Mixture of Diastereomers) (CAS CATO-C4X-138922)
- Budesonide impurity 45 (CAS 3517-49-5)
- Budesonide EP Impurity G（monomer） (CAS CATO-C4X-138924)
- Budesonide EP Impurity G (Mixture of Epimer) (CAS 137174-25-5)
- Budesonide impurity 42 (CAS CATO-C4X-138942)
Recommended Standards
- Sildenafil Impurity 295 (CAS CATO-C4X-1128295)
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- Dicyclohexyl(2-(2,6-dimethoxybenzyl)benzyl)phosphine (CAS 1951440-81-5)
- 3-[(trimethylsilyl)oxy]oxane-3-carbonitrile (CAS 1341770-65-7)
- 2-Amino-1-(4-phenyl-3,6-dihydropyridin-1(2H)-yl)propan-1-one (CAS 1218338-12-5)
- 5-Amino-2-chloro-6,7,8,9-tetrahydrobenzo[b][1,8]naphthyridine-3-carbonitrile (CAS 1263199-62-7)
- 2-(4-Carbamoyl-1-oxo-1,2-dihydrophthalazin-2-yl)acetic acid (CAS 851879-17-9)
- 5-(3-Chlorophenyl)-4-phenyl-4h-1,2,4-triazole-3-thiol (CAS 93717-11-4)
- n-(3-Methylbutan-2-yl)-4,5,6,7-tetrahydrobenzofuran-4-amine (CAS 1042550-83-3)
- Mitogenic Pentapeptide (CAS 87173-03-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com