3-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-fluorobenzoic acid CAS 957290-76-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 957290-76-5 |
| Molecular Formula | C12H11FN2O2 |
| Molecular Weight | 234.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-fluorobenzoic acid (CAS 957290-76-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H11FN2O2. Molecular weight: 234.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H11FN2O2 |
| Molecular Weight | 234.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonohydrazide (CAS 1016740-83-2)
- 4-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-fluorobenzoic acid (CAS 1152868-20-6)
- 2-(Dimethyl-1,2-oxazole-4-sulfonamido)acetic acid (CAS 855742-23-3)
- Dimethyl (2-cyclohexyl-2-oxoethyl)phosphonate (CAS 58009-66-8)
- 1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid (CAS 1146293-67-5)
- Dimethyl 1H-pyrrolo[2,3-b]pyridine-4,6-dicarboxylate (CAS 1190312-50-5)
- 5-(1,3-Dimethyl-1H-pyrazole-5-carbonyl)furan-2-carboxylic acid (CAS 1399656-34-8)
- 5-(1,5-Dimethyl-1H-pyrazole-3-carbonyl)furan-2-carboxylic acid (CAS 1399656-54-2)
Recommended Standards
- 2-fluoro-5-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzaldehyde (CAS 870851-52-8)
- 3-(4-Fluorophenyl)-n,5-dimethylisoxazole-4-carboxamide (CAS 67764-99-2)
- 4,5-Diethoxy-3-fluorophthalonitrile (CAS 474554-45-5)
- 3,3-Bis(3-fluorobenzyl)pentane-2,4-dione (CAS 477847-91-9)
- Isopropyl 3-cyanobenzoate (CAS 110893-37-3)
- (4-Methyl-2-(15-methylhexadecyl)-4,5-dihydrooxazol-4-yl)methanol (CAS 93841-66-8)
- 7-Fluoro-2,3,4,5-tetrahydro-1H-benzo[c]azepine (CAS 844647-53-6)
- 2-(6,7-Dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-(2-propoxyphenyl)acetamide (CAS 342615-84-3)
- 2-Hydroxy-5-isopropylbenzaldehyde (CAS 68591-07-1)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
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