5-Bromo-6-(bromomethyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione CAS 80746-00-5
| CAS No. | 80746-00-5 |
| Molecular Formula | C7H8Br2N2O2 |
| Molecular Weight | 311.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
5-Bromo-6-(bromomethyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 80746-00-5) is a high-purity analytical reference standard with the molecular formula C7H8Br2N2O2 and a molecular weight of 311.96 g/mol.
Structurally, 5-Bromo-6-(bromomethyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (C7H8Br2N2O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 311.96 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.
CATO manufactures 5-Bromo-6-(bromomethyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H8Br2N2O2 |
| Molecular Weight | 311.96 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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- 5-Oxo-1-(2-(trifluoromethoxy)phenyl)pyrrolidine-3-carboxylic acid (CAS 1016757-33-7)
- 3-Hydroxypyrido[1,2-a]indole-10-carbonitrile (CAS 339106-98-8)
- 1-(1,3-benzothiazol-2-yl)ethanol (CAS 17147-80-7)
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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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