1-(3-chloro-4-fluorophenyl)-4-(chloromethyl)-1H-1,2,3-triazole CAS 1249604-96-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1249604-96-3 |
| Molecular Formula | C9H6Cl2FN3 |
| Molecular Weight | 246.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-chloro-4-fluorophenyl)-4-(chloromethyl)-1H-1,2,3-triazole (CAS 1249604-96-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H6Cl2FN3. Molecular weight: 246.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H6Cl2FN3 |
| Molecular Weight | 246.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- 1-(5-Chloro-2-fluorophenyl)-4-(chloromethyl)-1H-1,2,3-triazole (CAS 1249558-53-9)
- 1-(4-Chloro-3-fluorophenyl)-4-(chloromethyl)-1H-1,2,3-triazole (CAS 1250199-89-3)
- 1-(2-Chloro-4-fluorophenyl)-4-(chloromethyl)-1H-1,2,3-triazole (CAS 1250209-43-8)
- 1-(3-Chloro-2-fluorophenyl)-4-(chloromethyl)-1H-1,2,3-triazole (CAS 1251105-86-8)
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Recommended Standards
- Pyren-2-ylboronic acid (CAS 1195975-05-3)
- 5-(bromomethyl)-2-(trifluoromethyl)pyridine (CAS 108274-33-5)
- 3-bromo-6-methoxy-3,3a-dihydropyrazolo[1,5-a]pyrimidin-5-ol (CAS CATO-C3D-5419)
- Benzene, 2,4-dimethyl-1-(1-phenylethyl)- (CAS 6165-52-2)
- (4E)-3-(Chloromethyl)-4-(1-naphthylmethylene)-isoxazol-5(4H)-one 1142199-29-8 9236AC C15H10ClNO2 (CAS 1142199-29-8)
- 3-(4-Methylphenyl)-N-{4-[(pyrimidin-2-yl)sulfamoyl]phenyl}prop-2-enamide (CAS 324562-68-7)
- (+)-O-Desmethyl-N,N-bisdesmethyl Tramadol (CAS 1235568-21-4)
- N-[(2-bromophenyl)methyl]-2-cyanoacetamide (CAS 566926-28-1)
- Methyl 2-((4-chloropyridin-2-yl)thio)acetate (CAS 1346809-16-2)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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