Phenylephrine Impurity 41 CAS 51674-33-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 51674-33-0 |
| Molecular Formula | C9H13NO |
| Molecular Weight | 151.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Phenylephrine Impurity 41 (CAS 51674-33-0) pharmacopoeial impurity standards reference standard. Molecular formula: C9H13NO. Molecular weight: 151.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H13NO |
| Molecular Weight | 151.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
Related Phenylephrine Standards
- Phenylephrine Impurity 27 (CAS 495-42-1)
- Phenylephrine Impurity 79 (CAS CATO-C4X-146779)
- Phenylephrine Impurity 44 (CAS 131341-58-7)
- Phenylephrine Impurity 37 (CAS 70935-14-7)
- Phenylephrine Hydrochloride - Impurity A (Freebase) (CAS 5596-07-6)
- Phenylephrine Impurity 73 (CAS CATO-C4X-146773)
- Phenylephrine Impurity 88 (CAS CATO-C4X-146788)
- Phenylephrine Impurity 59 (CAS 50700-49-7)
Recommended Standards
- Rivastigmine Impurity 25 (CAS 18840-47-6)
- Pioglitazone impurity 60 (CAS 1000564-06-6)
- 2-(2-Ethoxyethyl)pyridine (CAS 28672-54-0)
- Norepinephrine Impurity 109 (CAS 2731964-60-4)
- Empagliflozin Impurity 149 (CAS CATO-C4X-1065149)
- 4H,5H-pyrazolo[1,5-a]pyrimidin-5-one (CAS 29274-22-4)
- 4-(4-Methoxy-benzylidene)-2-methyl-1,2,3,4-tetrahydro-acridine-9-carboxylic acid (CAS 721413-88-3)
- 7-bromo-5H-pyrrolo[3,2-d]pyrimidine (CAS 1378816-68-2)
- 1,2-Dichlorobenzene D4 (CAS 2199-69-1)
- Peptide-GMF (CAS CATO-CPTD788469)
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