Salbutamol EP Impurity A CAS 870076-72-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 870076-72-5 |
| Molecular Formula | C14H23NO3 |
| Molecular Weight | 253.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Salbutamol EP Impurity A (CAS 870076-72-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H23NO3. Molecular weight: 253.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H23NO3 |
| Molecular Weight | 253.34 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Salbutamol Standards
- Salbutamol Impurity 129 (CAS 18910-69-5)
- Salbutamol EP Impurity M (CAS 18910-70-8)
- Salbutamol EP Impurity A(R-Isomer) (CAS CATO-C4X-1176198)
- Salbutamol EP Impurity M(R-Isomer) (CAS CATO-C4X-1176201)
- Salbutamol Impurity 70 (CAS CATO-C4X-117670)
- Salbutamol Impurity 57 (CAS CATO-C4X-117657)
- Salbutamol Impurity 122 (CAS CATO-C4X-1176122)
- Salbutamol Impurity 80 (CAS 41104-10-3)
Recommended Standards
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- Avatrombopag impurity 129 (CAS CATO-C4X-2234129)
- Roxadustat Impurity 3 (CAS CATO-C4X-22133)
- 4-Amino-5-[3-(dimethylamino)phenyl]-4h-1,2,4-triazole-3-thiol (CAS 1094226-73-9)
- 5-Methyl-N-((tetrahydrofuran-2-yl)methyl)thiophene-2-sulfonamide (CAS 1427461-11-7)
- 7-Oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid 1246668-87-0 (CAS 1246668-87-0)
- 4-(3-Bromopyridin-4-yl)morpholine (CAS 200064-39-7)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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