2-hydroxy-4-methyl-6-(methylthio)pyrimidine-5-carboxylic acid CAS 929975-27-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 929975-27-9 |
| Molecular Formula | C7H8N2O3S |
| Molecular Weight | 200.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-hydroxy-4-methyl-6-(methylthio)pyrimidine-5-carboxylic acid (CAS 929975-27-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8N2O3S. Molecular weight: 200.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O3S |
| Molecular Weight | 200.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related hydroxy Standards
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- 2-((4-Hydroxy-5-methylpyrimidin-2-yl)thio)acetic acid (CAS 882865-36-3)
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Recommended Standards
- 2-Guanidino-4-methylthiazole-5-carboxylic acid (CAS 216955-55-4)
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- N-(5-Amino-2-fluorophenyl)-2-(2-isopropyl-5-methylphenoxy)acetamide (CAS 1020056-57-8)
- 6-Methoxy-1H-indole-5-carboxylic acid (CAS 155824-16-1)
- tert-Butyl (1,2,3,4-tetrahydroquinolin-3-yl)carbamate (CAS 219862-14-3)
- Benzyl 3-bromo-4-hydroxypyrrolidine-1-carboxylate (CAS 799767-82-1)
- 2-(1-Ethyl-5-fluoro-3-methyl-1H-pyrazol-4-yl)acetic acid (CAS 1823818-15-0)
- Ethyl 3-methyl-1-(4-methylbenzyl)-6-oxo-6,7-dihydro-1h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1174860-77-5)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
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