4-[3-(4-Fluorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]pyridine CAS 861209-71-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861209-71-4 |
| Molecular Formula | C17H11FN4 |
| Molecular Weight | 290.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-[3-(4-Fluorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]pyridine (CAS 861209-71-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H11FN4. Molecular weight: 290.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H11FN4 |
| Molecular Weight | 290.29 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 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Fluorophenyl Standards
- 6-(4-Fluorophenyl)-2-oxo-4-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 106020-49-9)
- 2-(3-(4-Fluorophenyl)-2-oxo-1,4-diazaspiro[4.4]non-3-en-1-yl)acetic acid (CAS 1708080-16-3)
- (2-Fluorophenyl)(9H-pyrido[3,4-b]indol-1-yl)methanone (CAS 906067-42-3)
- 2-(4-Fluorophenyl)-1-(2-Hydroxy-4,6-Dimethoxyphenyl)Ethanone (CAS 477334-59-1)
- 4-(4-Fluorophenyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 89549-66-6)
- 4-(4-Fluorophenyl)-2-phenoxypyridine-3-carbonitrile (CAS 400736-45-0)
- 6-(4-Fluorophenyl)-2-phenoxynicotinonitrile (CAS 252059-98-6)
- 2-(4-Fluorophenyl)-N-(thiazol-2-yl)-2H-tetrazole-5-carboxamide (CAS 1396713-71-5)
Recommended Standards
- 5-Methoxy-2-thiouridine (CAS 30771-43-8)
- 4-(4-Fluorobenzoyl)-N-(2-methoxyethyl)-1H-pyrrole-2-carboxamide (CAS 478078-61-4)
- Methimazole thio-b-D-glucuronide (CAS 39038-19-2)
- 2-(1-Phenyl-1H-pyrazol-5-yl)thiazole (CAS 1269292-90-1)
- Ethyl 2-Bromohexanoate (CAS 615-96-3)
- (S)-tert-Butyl 3-ethoxypiperidine-1-carboxylate (CAS 1932399-45-5)
- 5,7-dichloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 939979-32-5)
- Palladium dineodecanoate (CAS 68228-02-4)
- 1-(2-nitrophenyl)propan-1-one (CAS 17408-15-0)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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