Tulobuterol impurity 24 CAS 25847-29-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 25847-29-4 |
| Molecular Formula | C8H5Br2ClO |
| Molecular Weight | 312.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Tulobuterol impurity 24 (CAS 25847-29-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H5Br2ClO. Molecular weight: 312.39 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H5Br2ClO |
| Molecular Weight | 312.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl/Br-containing |
Related Tulobuterol Standards
- Tulobuterol Impurity N6 (CAS 34356-83-7)
- Tulobuterol Impurity N7 (CAS 179749-59-8)
- Tulobuterol Impurity 7 (CAS CATO-C4X-21347)
- Tulobuterol Impurity 35 (CAS 1597775-10-4)
- Tulobuterol Impurity 25 (CAS CATO-C4X-213425)
- Tulobuterol Impurity 27 (CAS CATO-C4X-213427)
- Tulobuterol Impurity 22 (CAS 5639-00-9)
- Tulobuterol Impurity 15 (CAS CATO-C4X-213415)
Recommended Standards
- 897344-01-3 5-[(1-Ethyl-5-methyl-1H-pyrazol-4-yl)methylene]-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one MFCD28505124 (CAS 897344-01-3)
- Phenyl 2-(benzylthio)-4,5-dihydro-1H-imidazole-1-carboxylate (CAS 320424-40-6)
- H-Met-Tyr-OH (CAS 13589-04-3)
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- 5,7-Dimethyl-2-sulfanylpyrido[2,3-d]pyrimidin-4-ol (CAS 49600-56-8)
- N-(3-(2-Oxo-1,2-dihydropyridine-3-carboxamido)propyl)-5-phenylisoxazole-3-carboxamide (CAS 1883510-31-3)
- 2-Bromo-N-cyclohexyl-2-methylpropanamide (CAS 110228-40-5)
- N-(3-(1H-Imidazol-1-yl)propyl)-2-methoxy-4,5-dimethylbenzenesulfonamide (CAS 898640-89-6)
- DAPK Substrate Peptide (CAS 386769-53-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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