Regadenoson Impurity N2 CAS 79999-39-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 79999-39-6 |
| Molecular Formula | C16H18ClN5O7 |
| Molecular Weight | 427.80 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Regadenoson Impurity N2 (CAS 79999-39-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H18ClN5O7. Molecular weight: 427.80 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H18ClN5O7 |
| Molecular Weight | 427.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Regadenoson Standards
- Regadenoson Impurity N1 (CAS 16321-99-6)
- Regadenoson Impurity 16 (CAS CATO-C4X-198516)
- Regadenoson Impurity 56 (CAS CATO-C4X-198556)
- Regadenoson Impurity 59 (CAS CATO-C4X-198559)
- Regadenoson Impurity 31 (CAS CATO-C4X-198531)
- Regadenoson Impurity 57 (CAS 52921-40-1)
- Regadenoson Impurity 6 (CAS 313348-16-2)
- Regadenoson Impurity 20 (CAS 313348-33-3)
Recommended Standards
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- Empagliflozin Impurity 307 (CAS CATO-C4X-1065307)
- Mexiletine Impurity 12 (CAS CATO-C4X-192912)
- Dilithium tetrabromonickelate(II) solution,0.5M in THF (CAS 13826-95-4)
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- (3-(4-Bromophenyl)propoxy)(tert-butyl)dimethylsilane (CAS 153993-80-7)
- 4-(p-Tolyl)piperidine hydrochloride (CAS 67765-24-6)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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