1-(2,2-Difluoroethyl)-1h-pyrazole-4-carbaldehyde CAS 1006462-72-1
| CAS No. | 1006462-72-1 |
| Molecular Formula | C6H6F2N2O |
| Molecular Weight | 160.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(2,2-Difluoroethyl)-1h-pyrazole-4-carbaldehyde 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.
1-(2,2-Difluoroethyl)-1h-pyrazole-4-carbaldehyde (CAS 1006462-72-1) is a high-purity analytical reference standard with the molecular formula C6H6F2N2O and a molecular weight of 160.12 g/mol.
The molecular framework of 1-(2,2-Difluoroethyl)-1h-pyrazole-4-carbaldehyde (C6H6F2N2O) is characterized by an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C6H6F2N2O |
| Molecular Weight | 160.12 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoroethyl Standards
- 1-(2,2-Difluoroethyl)-1h-pyrazole-3-carbaldehyde (CAS 1310379-50-0)
- 2-(1,1-Difluoroethyl)-4H-pyran-4-one (CAS 1353572-37-8)
- 6-(1,1-Difluoroethyl)pyrimidin-4(3H)-one (CAS 1816998-60-3)
- 5-(2,2-Difluoroethyl)pyridazin-3(2H)-one (CAS 2817636-99-8)
- 1-(1,1-Difluoroethyl)-2-fluorobenzene (CAS 1138445-14-3)
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- 2,2-Difluoroethyl methanesulfonate (CAS 163035-65-2)
- 1-(1,1-Difluoroethyl)-4-fluorobenzene (CAS 55805-03-3)
Recommended Standards
- Isopropyl 1,1,2,2-Tetrafluoroethyl Ether (CAS 757-11-9)
- 2,5-Difluoro-4-methoxyphenol (CAS 1024068-86-7)
- 3,3,4,4-Tetrafluoro-2-methylbutan-2-ol (CAS 29553-26-2)
- Dimethyl 2-hydroxybut-2-enedioate (CAS 104629-55-2)
- Methyl 2-(4-isopropylphenyl)-2-oxoacetate (CAS 195070-89-4)
- Methyl 3-hydroxy-4-methoxy-2-nitrobenzoate (CAS 90564-40-2)
- 1,3-Diisopropyl-1H-imidazol-3-ium iodide (CAS 398460-83-8)
- 2-[2-(Dimethylamino)ethoxy]benzaldehyde hydrochloride (CAS 15182-07-7)
- N4-Cyclopentyltetrahydro-2H-pyran-3,4-diamine dihydrochloride (CAS 1363404-56-1)
- Fmoc-D-Val-D-Cit-PAB (CAS 1350456-69-7)
- 2-((4-Chloro-N-(3-(trifluoromethyl)phenyl)phenyl)sulfonamido)-N-(3,5-dichlorophenyl)acetamide (CAS 337922-29-9)
- 6-(4-Fluorobenzyl)-3-mercapto-1,2,4-triazin-5-ol (CAS 104517-60-4)
- Thymosin b10 (human, rat) (H-2928.0500) (CAS 88160-82-1)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com