1,1,1-Trifluoro-3-(4-methyl-1H-pyrazol-1-yl)propan-2-ol CAS 1341486-74-5
| CAS No. | 1341486-74-5 |
| Molecular Formula | C7H9F3N2O |
| Molecular Weight | 194.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 1,1,1-Trifluoro-3-(4-methyl-1H-pyrazol-1-yl)propan-2-ol is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 194.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1,1,1-Trifluoro-3-(4-methyl-1H-pyrazol-1-yl)propan-2-ol (CAS 1341486-74-5), molecular formula C7H9F3N2O and molecular weight 194.15 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1,1,1-Trifluoro-3-(4-methyl-1H-pyrazol-1-yl)propan-2-ol 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 | C7H9F3N2O |
| Molecular Weight | 194.15 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoro Standards
- 1,1,1-Trifluoro-3-(1-methyl-1h-imidazol-2-yl)propan-2-ol (CAS 100282-72-2)
- 1,1,1-Trifluoro-3-(2-methyl-1H-imidazol-1-yl)propan-2-ol (CAS 1338967-97-7)
- 1,1,1-Trifluoro-3-(1-methyl-1h-pyrazol-4-yl)propan-2-ol (CAS 1341854-20-3)
- 1,1,1-trifluoro-3-(thiophen-3-yl)propan-2-one (CAS 125774-46-1)
- 1,1,1-Trifluoro-3-(2-thienyl)-2-propanone (CAS 14529-33-0)
- (R)-2,2,2-Trifluoro-1-(2-fluorophenyl)ethan-1-ol (CAS 1135312-05-8)
- (1r)-2,2,2-Trifluoro-1-(3-fluorophenyl)ethan-1-ol (CAS 1135312-06-9)
- 2,2,2-Trifluoro-1-(5-fluoropyridin-2-yl)ethan-1-amine (CAS 1270575-81-9)
Recommended Standards
- 1-(1-(2,2,2-Trifluoroethyl)-1H-pyrazol-4-yl)ethan-1-ol (CAS 1339701-81-3)
- 5-(1-Methyl-1h-pyrazol-4-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1339374-11-6)
- 7-Methoxy-4-nitro-1H-pyrazolo[3,4-c]pyridine (CAS 1416374-56-5)
- 6-methyl-4-oxo-4,5-dihydro[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylic acid (CAS 1443978-99-1)
- 1-[(3-Methoxyphenyl)methyl]cyclopropan-1-amine hydrochloride (CAS 1439903-03-3)
- Methyl 2-amino-5-methylthiazolo[4,5-b]pyridine-7-carboxylate (CAS 1311317-27-7)
- p-Toluic acid hydrazide (CAS 90617-76-8)
- Sofosbuvir Impurity 2 (CAS 1157884-58-6)
- 2-(o-Methoxy)-4,5-diphenylimidazole-1,2'-dimer (CAS 1831-70-5)
- Atracurium Impurity 75 (CAS CATO-C4X-185075)
- 2-(2-Fluoropyridin-4-yl)acetonitrile (CAS 1000188-57-7)
- Heptachloroisoquinoline (CAS 13180-41-1)
- tert-Butyl 4-chlorobenzoate (CAS 712-95-8)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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