2-(5-(4-Chlorophenyl)-1H-1,2,4-triazol-3-yl)phenol CAS 104308-71-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 104308-71-6 |
| Molecular Formula | C14H10ClN3O |
| Molecular Weight | 271.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-(4-Chlorophenyl)-1H-1,2,4-triazol-3-yl)phenol (CAS 104308-71-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10ClN3O. Molecular weight: 271.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10ClN3O |
| Molecular Weight | 271.70 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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- 4-[5-(2-Chlorophenyl)-1,2,4-oxadiazol-3-yl]aniline (CAS 1154704-31-0)
- 3-(5-(2-Chlorophenyl)-1,2,4-oxadiazol-3-yl)aniline (CAS 1154708-22-1)
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- 4-[(E)-(4-chlorophenyl)methyleneamino]-3h-isobenzofuran-1-one (CAS 1207454-85-0)
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Recommended Standards
- 2-((2-Chloro-4-nitrophenyl)amino)-N-ethylpropanamide (CAS 1028833-07-9)
- 4-Chloro-2-(2-(isopropylamino)-2-oxoethoxy)benzoic acid (CAS 1050929-48-0)
- 4-Chloro-6-(6-methoxy-3-pyridyl)quinazoline (CAS 1005009-91-5)
- N-(4-Chlorophenethyl)cyclohexanamine (CAS 855635-10-8)
- 7-Chloro-n,5-dimethyl-2,3-dihydrobenzofuran-3-amine (CAS 1249701-49-2)
- (Isopropylthio)acetonitrile (CAS 23178-01-0)
- 1-(5-Chloropyridin-3-yl)cyclopropan-1-amine (CAS 1256787-09-3)
- 1h-pyrazolo[4,3-b]pyridine-6-carbonitrile (CAS 1352395-13-1)
- N1-Cyclopentyl-N2-(1-phenylethyl)oxalamide (CAS 433239-85-1)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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