2-Chloro-5-fluoro-4-thiocyanatopyrimidine CAS 112889-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112889-53-9 |
| Molecular Formula | C5HClFN3S |
| Molecular Weight | 189.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-5-fluoro-4-thiocyanatopyrimidine (CAS 112889-53-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5HClFN3S. Molecular weight: 189.60 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5HClFN3S |
| Molecular Weight | 189.60 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- (S)-Methyl 1-(chlorocarbonyl)-2,3-dihydro-1H-pyrrole-2-carboxylate (CAS 103322-13-0)
- 2,7-Naphthyridine-3-carbonitrile, 1-chloro- (CAS 1134580-62-3)
- (S)-2-Amino-3-(5-chloro-1H-imidazol-4-yl)propanoic acid (CAS 102974-88-9)
- Ethyl 2-isopropylthiazole-4-carboxylate (CAS 133047-44-6)
- (2-Ethoxy-2-oxo-1-phenylethyl)triphenylphosphonium bromide (CAS 33304-36-8)
- 4-Chloro-3-methylbenzyl alcohol (CAS 131271-19-7)
- 6-[3-(Trifluoromethyl)phenyl]pyrimidin-4-ol (CAS 400087-19-6)
- 1-(Pyridin-2-yl)indolizine-3-carbaldehyde (CAS 66446-45-5)
- 3-[FMOC-amino-dodeca(ethylÂeneoxyÂ)]-propionic acid (CAS 756526-01-9)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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