1-Methyl-5-(4-(trifluoromethyl)phenyl)-1H-pyrazole-4-carbaldehyde CAS 689250-58-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 689250-58-6 |
| Molecular Formula | C12H9F3N2O |
| Molecular Weight | 254.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-5-(4-(trifluoromethyl)phenyl)-1H-pyrazole-4-carbaldehyde (CAS 689250-58-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H9F3N2O. Molecular weight: 254.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H9F3N2O |
| Molecular Weight | 254.21 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 4-((3-(Trifluoromethyl)pyridin-2-yl)oxy)aniline (CAS 1086378-47-3)
- 4-((6-(Trifluoromethyl)pyridin-2-yl)oxy)aniline (CAS 1086378-51-9)
- 2-[7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetic acid (CAS 1160245-89-5)
- (6-(Trifluoromethyl)-[2,4'-bipyridin]-3-yl)methanol (CAS 1227573-18-3)
- 6-Methyl-2-(4-(trifluoromethyl)phenyl)pyrimidin-4-ol (CAS 125903-90-4)
- 2-(3-(Trifluoromethyl)phenyl)pyrimidine-5-methanol (CAS 1261480-83-4)
- 2-Methyl-4-[3-(trifluoromethyl)-1H-pyrazol-1-yl]benzaldehyde (CAS 1270876-85-1)
- 1-{[4-(trifluoromethyl)phenyl]methyl}-1H-pyrazole-4-carbaldehyde (CAS 1275308-13-8)
Recommended Standards
- 1-(5-Phenyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)ethan-1-one (CAS 231947-22-1)
- 2-(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)benzaldehyde (CAS 898289-61-7)
- 1-(3-Phenyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)ethanone (CAS 198348-94-6)
- 4-((4-(Benzo[b]thiophen-2-yl)pyrimidin-2-yl)amino)benzoic acid (CAS 873225-30-0)
- 5-(difluoromethyl)-4-methylfuran-2-carboxylic acid (CAS 2248321-71-1)
- Tripropylsilyl chloride (CAS 995-25-5)
- 3-Cyclohexylimidazo[1,5-a]pyrazine (CAS 441064-91-1)
- 1313714-51-0 1H-Pyrrolo[2,3-b]pyridine,4-chloro-1-[(4-methoxyphenyl)methyl]- (CAS 1313714-51-0)
- 2,4-Dichloro-N-(3-fluorobenzyl)aniline (CAS 1036576-63-2)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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 13829788188 / jacky.chen@cato-chem.com