4-chloro-2-(1H-1,2,3-triazol-1-yl)phenol CAS 160921-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 160921-55-1 |
| Molecular Formula | C8H6ClN3O |
| Molecular Weight | 195.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-chloro-2-(1H-1,2,3-triazol-1-yl)phenol (CAS 160921-55-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6ClN3O. Molecular weight: 195.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6ClN3O |
| Molecular Weight | 195.61 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 6-Chloro-4-methoxypyrido[3,2-d]pyrimidine (CAS 1592864-56-6)
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- n-(5-Chloropyridin-2-yl)-2-cyanoacetamide (CAS 157141-56-5)
- Methyl 1-ethyl-2-oxo-1,2-dihydropyridine-4-carboxylate (CAS 1638771-76-2)
- 6-Phenyl-5-(4-phenylpiperazin-1-yl)-2,3-dihydropyridazin-3-one (CAS 98896-30-1)
- Posaconazole Impurity 197 (CAS CATO-C4X-1208197)
- 2-(Dimethoxymethyl)-5-phenyl-1,3,4-oxadiazole (CAS 1334148-84-3)
- 3-Bromo-alpha-chlorobenzaldoxime (CAS 86405-09-6)
- Cyantraniliprole Impurity C (CAS CATO-C3D-262952)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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