4-(Chloromethyl)-1-(3-fluorophenyl)-1H-1,2,3-triazole CAS 1250722-79-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1250722-79-2 |
| Molecular Formula | C9H7ClFN3 |
| Molecular Weight | 211.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Chloromethyl)-1-(3-fluorophenyl)-1H-1,2,3-triazole (CAS 1250722-79-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7ClFN3. Molecular weight: 211.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7ClFN3 |
| Molecular Weight | 211.62 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 Chloromethyl Standards
- 3-(Chloromethyl)-7-fluoro-1,2-dihydroquinolin-2-one (CAS 1017127-42-2)
- 4-(chloromethyl)-2-(2-fluorophenyl)-1,3-oxazole (CAS 1038362-92-3)
- 2-(Chloromethyl)-5-(3-fluorophenyl)-1,3-oxazole (CAS 1152546-37-6)
- 2-(chloromethyl)-5-(2-fluorophenyl)-1,3-oxazole (CAS 1152568-80-3)
- 4-(Chloromethyl)-1-(2-fluorophenyl)-1H-1,2,3-triazole (CAS 1247436-19-6)
- 4-(Chloromethyl)-1-(4-fluorophenyl)-1H-1,2,3-triazole (CAS 1250623-38-1)
- 5-(Chloromethyl)-1-(2-fluorophenyl)-1h-1,2,3-triazole (CAS 1338667-06-3)
- 5-(Chloromethyl)-1-(3-fluorophenyl)-1h-1,2,3-triazole (CAS 1338692-62-8)
Recommended Standards
- 2-Chloro-5-fluoro-1-methyl-1H-indole-3-carbaldehyde (CAS 1310141-83-3)
- 4-(4-Chloro-3-fluorophenyl)-4-oxobutanenitrile (CAS 1248664-88-1)
- 3-(4-Chloro-3-fluorophenyl)-1H-pyrazol-5-amine (CAS 1313910-83-6)
- Allyl (5-formyl-1H-imidazol-2-yl)carbamate (CAS 917919-65-4)
- N-(2-Ethyl-4-hydroxyquinolin-6-yl)acetamide (CAS 1026730-61-9)
- 6-Ethyl-2-methylimidazo[1,2-b]pyridazine (CAS 570416-03-4)
- 2-(4,5-Dihydronaphtho[1,2-b]thiophen-2-yl)-5-(2-(trifluoromethyl)phenyl)-1,3,4-oxadiazole (CAS 478033-56-6)
- Methyl(1H-1,2,3,4-tetrazol-5-ylmethyl)amine (CAS 1249673-88-8)
- 3-[(Benzyloxy)methyl]azetidine (CAS 1220038-70-9)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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