1,5-dimethyl-3-(trifluoromethyl)-1H-pyrazole CAS 79080-31-2
| CAS No. | 79080-31-2 |
| Molecular Formula | C6H11F3N2 |
| Molecular Weight | 168.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,5-dimethyl-3-(trifluoromethyl)-1H-pyrazole.
CATO supplies 1,5-dimethyl-3-(trifluoromethyl)-1H-pyrazole (CAS 79080-31-2), a certified reference material (molecular formula C6H11F3N2, MW 168.16 g/mol) for analytical method development and quality control.
Owing to fluorine substitution, 1,5-dimethyl-3-(trifluoromethyl)-1H-pyrazole is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 168.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,5-dimethyl-3-(trifluoromethyl)-1H-pyrazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H11F3N2 |
| Molecular Weight | 168.16 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related dimethyl Standards
- 2,4-Dimethyl-3-fluorobenzoic acid (CAS 26583-81-3)
- 2,6-Dimethyl-3-nitropyridin-4(1H)-one (CAS 122957-45-3)
- 1,2-Dimethyl-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid (CAS 1272507-96-6)
- 2,6-Dimethyl-3-nitropyridin-4-ol (CAS 13603-45-7)
- 1,4-Dimethyl-3-nitropyridin-2(1H)-one (CAS 1710703-39-1)
- 3,5-Dimethyl-4-oxo-4H-pyran-2-carboxylic acid (CAS 187222-12-4)
- 1,2-Dimethyl-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid (CAS 2330941-64-3)
- 1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carbaldehyde (CAS 83174-90-7)
Recommended Standards
- 1,1,1-Trifluoro-heptan-2-one (CAS 453-41-8)
- 2-((1R,3r)-3-(trifluoromethyl)cyclobutyl)ethan-1-ol (CAS 2306254-58-8)
- 1,1,1-Trifluoro-4,4-dimethylpentan-2-one (CAS 2090033-43-3)
- 2-(2,2,2-Trifluoroethyl)piperazine (CAS 910444-24-5)
- n-(4-Bromophenyl)-2-(ethylamino)acetamide (CAS 730997-94-1)
- 3-Bromo-5-fluoro-2-hydroxybenzonitrile (CAS 28165-66-4)
- Benzyl 2,3-dihydro-1H-spiro[isoquinoline-4,4'-piperidine]-1'-carboxylate (CAS 2306268-44-8)
- 2-(4-Boc-1-piperazinyl)acetic acid (CAS 156478-71-6)
- 2-(Difluoromethyl)-3-methoxy-4-(trifluoromethoxy)pyridine-6-carboxylic acid (CAS 1806747-38-5)
- 5-(morpholin-4-ylmethyl)pyridine-2-carboxylic acid (CAS 1211591-20-6)
- Tafamidis Impurity 4 (CAS CATO-C4X-28774)
- Methyl 2-(2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate (CAS 1415960-54-1)
- 2-Bromo-6-chlorotoluene (CAS 62356-27-8)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
Why CATO?
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