5-Bromo-Uridine-5-monophosphate disodium salt CAS 2149-79-3
| CAS No. | 2149-79-3 |
| Molecular Formula | C9H12BrN2O9P |
| Molecular Weight | 403.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Bromo-Uridine-5-monophosphate disodium salt.
CATO supplies 5-Bromo-Uridine-5-monophosphate disodium salt (CAS 2149-79-3), a certified reference material (molecular formula C9H12BrN2O9P, MW 403.08 g/mol) for analytical method development and quality control.
Structurally, 5-Bromo-Uridine-5-monophosphate disodium salt (C9H12BrN2O9P) contains a carbohydrate-derived structure, an amide group, a phosphate ester group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 403.08 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Bromo-Uridine-5-monophosphate disodium salt meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H12BrN2O9P |
| Molecular Weight | 403.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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