[1-(difluoromethyl)-3,5-dimethyl-1H-pyrazol-4-yl]methanol CAS 1341983-71-8
| CAS No. | 1341983-71-8 |
| Molecular Formula | C7H10F2N2O |
| Molecular Weight | 176.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, [1-(difluoromethyl)-3,5-dimethyl-1H-pyrazol-4-yl]methanol (C7H10F2N2O) contains an amide group, a hydroxyl group, an ether linkage, 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 176.16 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.
[1-(difluoromethyl)-3,5-dimethyl-1H-pyrazol-4-yl]methanol (CAS 1341983-71-8) is a high-purity analytical reference standard with the molecular formula C7H10F2N2O and a molecular weight of 176.16 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 [1-(difluoromethyl)-3,5-dimethyl-1H-pyrazol-4-yl]methanol 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 | C7H10F2N2O |
| Molecular Weight | 176.16 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related difluoromethyl Standards
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Recommended Standards
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- 2-Ethynyl-5-(trifluoromethyl)thiophene (CAS 128009-34-7)
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- 4-(Difluoromethyl)-3-nitroanisole (CAS 1261750-72-4)
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- 1,2,3,4-Tetrahydro-3,5,8-trimethylquinoline (CAS 1017336-55-8)
- N-Butyl-5-methyl-1,3,4-thiadiazol-2-amine (CAS 62347-87-9)
- 2-(2-Benzyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetic acid (CAS 896939-11-0)
- 6β-Hydroxy Cortisol-d4 (CAS 1261254-51-6)
- 3-(2-Bromophenyl)-1,1,1-trifluoropropan-2-one (CAS 898787-57-0)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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