5-(4-Fluorophenyl)-3-(4-methoxyphenyl)-1H-pyrazole CAS 37613-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37613-37-9 |
| Molecular Formula | C16H13FN2O |
| Molecular Weight | 268.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(4-Fluorophenyl)-3-(4-methoxyphenyl)-1H-pyrazole (CAS 37613-37-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H13FN2O. Molecular weight: 268.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H13FN2O |
| Molecular Weight | 268.29 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- 4-(4-Fluorophenyl)-1-methyl-3-(pyridin-2-yl)-1h-pyrazol-5-amine (CAS 1174306-33-2)
- 1-(4-Fluorophenyl)-3-p-tolyl-1H-pyrazol-4-ol (CAS 1202030-41-8)
- (4-Fluorophenyl)(5-phenyl-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707566-76-4)
- (1-(2-Fluorophenyl)-3-phenyl-1H-pyrazol-4-yl)methanol (CAS 618441-71-7)
- (1-(4-Fluorophenyl)-3-phenyl-1H-pyrazol-4-yl)methanol (CAS 36640-61-6)
- [3-(4-fluorophenyl)-1-phenylpyrazol-4-yl]methanol (CAS 36640-54-7)
- 3-(4-Fluorophenyl)-2,6-dimethylquinazolin-4(3H)-one (CAS 216502-22-6)
- 9B-(4-fluorophenyl)-1,2,3,9b-tetrahydro-5H-imidazo[2,1-a]isoindol-5-one (CAS 5964-48-7)
Recommended Standards
- 5-(3,4,5-Trimethoxyphenyl)-1,3,4-oxadiazole-2(3H)-thione (CAS 23269-92-3)
- 5-Fluoro-2-(1-p-tolyl-1H-pyrazol-5-yl)phenol (CAS 876950-48-0)
- 4-Methyl-3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid (CAS 5466-86-4)
- 1-Propyl-1H-benzo[d]imidazol-6-amine (CAS 177843-28-6)
- Methyl 4-(2-((2,4-diaminopteridin-6-yl)methyl)-1-methoxy-1-oxopent-4-yn-2-yl)benzoate hydrobromide (CAS 1548618-47-8)
- Roxatidine Impurity 28 (CAS CATO-C4X-121328)
- 3-(3,4,5-Trimethoxyphenyl)pyrido[3,4-e][1,2,4]triazine (CAS 60445-73-0)
- 1-(4-Bromophenyl)cyclopentanol (CAS 865204-03-1)
- 2-Methyl-2-(oxan-2-yl)propanal (CAS 1784782-30-4)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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