5-Fluoro-2-(methylthio)pyrimidine CAS 6090-37-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6090-37-5 |
| Molecular Formula | C5H5FN2S |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Fluoro-2-(methylthio)pyrimidine (CAS 6090-37-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H5FN2S. Molecular weight: 144.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H5FN2S |
| Molecular Weight | 144.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
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Recommended Standards
- 5-ethyloxolane-2-carboxylic acid (CAS 801318-16-1)
- 5H-Cyclohepta[d]pyrimidine (CAS 264-95-9)
- 5-Cyclopropylnicotinonitrile (CAS 900802-81-5)
- Methyl 2-(aminomethyl)-6-nitrobenzoate hydrochloride (CAS 1956375-98-6)
- Ethyl 4-bromo-2-methylpyrimidine-5-carboxylate (CAS 1245077-23-9)
- POE (2) tallow amine (CAS 61791-44-4)
- 7-Bromobenzoxazole-2-methanamine (CAS 944903-18-8)
- 5-Chloro-1-methyl-4-(trifluoromethyl)-1H-pyrazole-3-carboxylic acid (CAS 2090400-40-9)
- Febuxostat Impurity 74 (CAS 1312815-36-3)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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