7-(Difluoromethyl)-5-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid CAS 1018053-78-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1018053-78-5 |
| Molecular Formula | C14H10F2N4O3 |
| Molecular Weight | 320.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-(Difluoromethyl)-5-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 1018053-78-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H10F2N4O3. Molecular weight: 320.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H10F2N4O3 |
| Molecular Weight | 320.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)-3-nitro-6-(trifluoromethoxy)pyridine-5-carbonyl chloride (CAS 1804438-48-9)
- 2-(Difluoromethyl)-5-nitro-4-(trifluoromethoxy)pyridine-3-carbonyl chloride (CAS 1804857-15-5)
- 4-(Difluoromethyl)-5-nitro-2-(trifluoromethoxy)nicotinoyl chloride (CAS 1804857-30-4)
- 2-(Difluoromethyl)-4-nitro-5-(trifluoromethoxy)pyridine-3-carbonyl chloride (CAS 1805018-33-0)
- 4-(Difluoromethyl)-5-nitro-3-(trifluoromethoxy)picolinoyl chloride (CAS 1805027-18-2)
- 2-(Difluoromethyl)-3-nitro-5-(trifluoromethoxy)pyridine-6-carbonyl chloride (CAS 1805087-53-9)
- 4-(Difluoromethyl)-5-nitro-6-(trifluoromethoxy)picolinoyl chloride (CAS 1805088-09-8)
- 2-(Difluoromethyl)-5-nitro-6-(trifluoromethoxy)pyridine-3-carbonyl chloride (CAS 1805090-82-7)
Recommended Standards
- 6-[4-(difluoromethoxy)phenyl]-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1011398-65-4)
- 6-(3-(Difluoromethoxy)phenyl)-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1174858-05-9)
- Levofloxacin Impurity 44 (CAS 94714-58-6)
- 2-(2-Methoxyethyl)benzoic acid (CAS 855199-04-1)
- 2-((Benzyloxy)methyl)-4-oxotetrahydrofuran-3-carbonitrile (CAS 2774614-20-7)
- 5-(tert-Butoxycarbonyl)-2-chlorobenzoic acid (CAS 1012342-20-9)
- (R)-1-(tert-Butoxycarbonyl)azetidine-2-carboxylic acid (CAS 228857-58-7)
- 5-Methyl-1H-1,2,4-triazole-3(2H)-thione (CAS 7271-44-5)
- Agomelatine Impurity 34 (CAS 27533-69-3)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
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