5-(Difluoromethyl)-3-(propan-2-yl)-1h-1,2,4-triazole CAS 1251034-69-1
| CAS No. | 1251034-69-1 |
| Molecular Formula | C6H9F2N3 |
| Molecular Weight | 161.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5-(Difluoromethyl)-3-(propan-2-yl)-1h-1,2,4-triazole (C6H9F2N3) contains a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 161.15 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
5-(Difluoromethyl)-3-(propan-2-yl)-1h-1,2,4-triazole (CAS 1251034-69-1) is a high-purity analytical reference standard with the molecular formula C6H9F2N3 and a molecular weight of 161.15 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-(Difluoromethyl)-3-(propan-2-yl)-1h-1,2,4-triazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H9F2N3 |
| Molecular Weight | 161.15 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Difluoromethyl Standards
- 1-(Difluoromethyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1005633-15-7)
- 2-(1-(Difluoromethyl)-1h-imidazol-2-yl)ethan-1-amine (CAS 1240528-05-5)
- 5-(Difluoromethyl)-3-propyl-1h-1,2,4-triazole (CAS 1248604-96-7)
- 1-(1-(Difluoromethyl)-1h-pyrazol-5-yl)-N-methylmethanamine (CAS 1345510-59-9)
- 1-(1-(Difluoromethyl)-1h-pyrazol-3-yl)-N-methylmethanamine (CAS 1345510-66-8)
- (4-(Difluoromethyl)-1-methyl-1H-pyrazol-3-yl)methanamine (CAS 1801270-15-4)
- (3-(Difluoromethyl)-1-methyl-1H-pyrazol-4-yl)methanamine (CAS 2098056-10-9)
- (5-(Difluoromethyl)-1-methyl-1H-pyrazol-3-yl)methanamine (CAS 2138371-77-2)
Recommended Standards
- 1,1-difluoro-4-isocyanato-cyclohexane (CAS 1246210-02-5)
- (1-(2,2-Difluoroethyl)-1H-pyrazol-3-yl)methanamine (CAS 1245772-58-0)
- pyridine-3-sulfonyl fluoride (CAS 1373307-61-9)
- Pyridine-4-sulfonyl Fluoride (CAS 165053-24-7)
- 4-(2-Bromoethyl)-2-chloro-1-methoxybenzene (CAS 857591-09-4)
- 2-(2,5-Dichlorophenyl)imidazo[1,2-a]pyrimidine-3-carboxylic acid (CAS 1426521-27-8)
- 6-Fluoropicolinamide (CAS 369-03-9)
- 3,3-dimethyl-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 109535-73-1)
- 5-Acetylpyridine-2-carboxaldehyde (CAS 871366-23-3)
- 3-(5-Formyl-2-furyl)benzoic Acid (CAS 304884-54-6)
- 5-Chloro-2,3,4-trifluoropyridine (CAS 52208-55-6)
- 3-((4-Chlorophenyl)thio)azetidine (CAS 1340259-48-4)
- (5-Bromofuran-2-yl)(3-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone (CAS 1324679-81-3)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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