Bambuterol EP Impurity B CAS 112935-92-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 112935-92-9 |
| Molecular Formula | C14H20N2O6 |
| Molecular Weight | 312.32 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Bambuterol EP Impurity B (CAS 112935-92-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H20N2O6. Molecular weight: 312.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H20N2O6 |
| Molecular Weight | 312.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Bambuterol Standards
- Bambuterol Impurity 5 (CAS CATO-C4X-27465)
- Bambuterol Impurity 3 (CAS CATO-C4X-27463)
- Bambuterol EP Impurity C (Mixture of Enantiomers) (CAS 81732-67-4)
- Bambuterol EP Impurity D (Mixture of Enantiomers) (CAS 112935-93-0)
- Bambuterol Impurity 4 (CAS CATO-C4X-27464)
- Bambuterol EP Impurity E (CAS 81732-48-1)
- Bambuterol Impurity 12 (CAS CATO-C4X-274612)
- Bambuterol EP Impurity F (CAS 112935-94-1)
Recommended Standards
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- Pheniramine Impurity 1 (CAS 14155-36-3)
- Palbociclib Impurity 126 (CAS 2089333-12-8)
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- Ambroxol D5DISCONTINUED, offer A575902 (CAS 1246818-80-3)
- 1-(4-Chloro-3-methoxy-5-(methylamino)phenyl)propan-2-one (CAS 64095-22-3)
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