4,6-Dichloro-5-fluoro-2-(methylthio)pyrimidine CAS 6693-07-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6693-07-8 |
| Molecular Formula | C5H3Cl2FN2S |
| Molecular Weight | 213.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dichloro-5-fluoro-2-(methylthio)pyrimidine (CAS 6693-07-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H3Cl2FN2S. Molecular weight: 213.06 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H3Cl2FN2S |
| Molecular Weight | 213.06 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/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4,6-Dichloro-2-methylquinazoline (CAS 338739-44-9)
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- 3-Chloro-4-ethyl-5-phenyl-4h-1,2,4-triazole (CAS 1019032-87-1)
- 8-Hydroxy-3-methylquinoxalin-2(1H)-one (CAS 30748-90-4)
- 1,3-Dichloro-6-(Trifluoromethyl)-9-Phenanthrenecarbonylchloride (CAS 94133-67-2)
- 6-(Benzylthio)-5-mercapto-1,2,4-triazin-3-ol (CAS 23449-16-3)
- N-(9-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-fluoro-4-hydroxytetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-3H-purin-2-yl)isobutyramide (CAS 144089-96-3)
- 1-[4-(Ethylsulfonyl)-2-nitrophenyl]piperidine-2-carboxylic acid (CAS 1214083-46-1)
- Akt/SKG Substrate Peptide (CAS 276680-69-4)
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