5-Bromo-2-(methylthio)pyrimidine-4-carboxylic Acid CAS 50593-92-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50593-92-5 |
| Molecular Formula | C6H5BrN2O2S |
| Molecular Weight | 249.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2-(methylthio)pyrimidine-4-carboxylic Acid (CAS 50593-92-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5BrN2O2S. Molecular weight: 249.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H5BrN2O2S |
| Molecular Weight | 249.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Pyrazolo[1,5-a]pyridin-3-amine dihydrochloride (CAS 1438424-29-3)
- 2-(Dimethylamino)benzimidamide (CAS 1021235-86-8)
- (R)-tert-Butyl 3-((6-chloropyridin-3-yl)methoxy)pyrrolidine-1-carboxylate (CAS 1261233-65-1)
- 2-(6-Amino-4-cyanopyridin-2-yl)acetic acid (CAS 1393530-49-8)
- λ-Carrageenan (Low-viscosity) (CAS 9064-57-7)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
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