5-Chloro-2-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine CAS 501344-10-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 501344-10-1 |
| Molecular Formula | C9H6ClN5O |
| Molecular Weight | 235.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 501344-10-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H6ClN5O. Molecular weight: 235.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H6ClN5O |
| Molecular Weight | 235.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
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- 4-Chloro-2-(pyridin-3-yl)pyrimidine-5-carboxylic acid (CAS 1082138-57-5)
- 4-Chloro-2-(pyridin-4-yl)pyrimidine-5-carboxylic acid (CAS 1082160-02-8)
- 4-Chloro-2-(pyridin-2-yl)pyrimidine-5-carboxylic acid (CAS 1082192-80-0)
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Recommended Standards
- 5-Chloro-1-methyl-6-(trifluoromethyl)isoindoline (CAS 2688734-97-4)
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- 5-Amino-7-chloro-2-(2-furyl)-[1,2,4]triazolo[1,5-c]pyrimidine (CAS 213896-64-1)
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- 1-Methyl-6-oxo-1,6-dihydropyridine-3-boronic Acid Pinacol Ester (CAS 1002309-52-5)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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