Salbutamol Impurity 53 CAS 54208-72-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 54208-72-9 |
| Molecular Formula | C16H25NO3 |
| Molecular Weight | 279.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Salbutamol Impurity 53 (CAS 54208-72-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H25NO3. Molecular weight: 279.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H25NO3 |
| Molecular Weight | 279.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related Salbutamol Standards
- Salbutamol Impurity 60 (CAS 238762-31-7)
- Salbutamol Impurity 61 (CAS 238762-34-0)
- Salbutamol Impurity 99 (CAS 27475-09-8)
- Salbutamol Impurity 111 (CAS CATO-C4X-1176111)
- Salbutamol Impurity 223 (CAS CATO-C4X-1176223)
- Salbutamol Sulfate EP Impurity L (CAS 898542-81-9)
- Salbutamol Sulfate EP Impurity L (CAS CATO-C4X-117672)
- Salbutamol Impurity 106 (CAS CATO-C4X-1176106)
Recommended Standards
- tert-butyl 4-(trans-3-ethynylcyclobutoxy)piperidine-1-carboxylate (CAS 2378054-61-4)
- tert-Butyl (1R,3R,5S,7S)-4,4,7-trimethyl-9-oxo-8-azatricyclo[5.2.0.03,5]nonane-8-carboxylate (CAS 654680-57-6)
- p-Nitrophenyl decyl ether (CAS 31657-37-1)
- Quinapril EP Impurity A (CAS 74163-81-8)
- Epristeride Impurity 4 (CAS CATO-C4X-30084)
- 80914-39-2 (+/-)-cis-3-Aminoheptanoic acid hydrochloride MFCD20489092 (CAS 80914-39-2)
- (2E)-1-(4-Ethylphenyl)-3-(furan-2-yl)prop-2-en-1-one (CAS 84921-98-2)
- 5-Butoxy-3,4-dichloropyridazine (CAS 1346698-00-7)
- 1-Chloro-1-(4-methoxyphenyl)siletane (CAS 251453-07-3)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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