2-(3-Fluorophenyl)-2H-indazole CAS 81265-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81265-87-4 |
| Molecular Formula | C13H9FN2 |
| Molecular Weight | 212.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Fluorophenyl)-2H-indazole (CAS 81265-87-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H9FN2. Molecular weight: 212.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H9FN2 |
| Molecular Weight | 212.22 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
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- 4-((2-Fluorophenyl)amino)benzonitrile (CAS 1019502-17-0)
- 2-((2-Fluorophenyl)amino)benzonitrile (CAS 1021233-58-8)
- 6-(4-Fluorophenyl)pyrazolo[1,5-a]pyridine (CAS 1036762-25-0)
- 1-(2-Fluorophenyl)-3,3-dimethoxypropan-1-one (CAS 117338-32-6)
- Ethyl 2-(4-Fluorophenyl)-2-hydroxypropanoate (CAS 1250617-74-3)
- 3-(4-Fluorophenyl)imidazo[1,2-a]pyridine (CAS 1338248-74-0)
- Methyl 3-(4-fluorophenyl)-2-hydroxybutanoate (CAS 1499713-44-8)
Recommended Standards
- 2-(3-Fluorophenyl)-1H-benzo[d]imidazole (CAS 324-15-2)
- 2-(3-fluorophenyl)imidazo[1,2-a]pyridine (CAS 475992-47-3)
- 2-(2-Fluorophenyl)benzofuran (CAS 387860-49-3)
- 3-Chloro-4-(naphthalen-1-yloxy)aniline hydrochloride (CAS 87170-22-7)
- 1-Chloro-2-ethyl-4-(methylsulfanyl)benzene (CAS 1314900-86-1)
- Berberine Impurity 26 (CAS CATO-C4X-219926)
- tert-Butyl (5-aminothiazol-2-yl)carbamate (CAS 1196155-57-3)
- 2-Chloro-6-((3-chlorobenzyl)oxy)pyrazine (CAS 479685-04-6)
- (E)-6-(3-chlorostyryl)-4,4-dimethyl-2-(methylthio)-1,4-dihydropyrimidine (CAS 329234-81-3)
- Neuropeptide Y (3-36) (human, rat) trifluoroacetate salt (CAS 150138-78-6)
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