4-Chloro-5-fluoro-2-phenylpyrimidine CAS 887571-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887571-35-9 |
| Molecular Formula | C10H6ClFN2 |
| Molecular Weight | 208.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-5-fluoro-2-phenylpyrimidine (CAS 887571-35-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H6ClFN2. Molecular weight: 208.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H6ClFN2 |
| Molecular Weight | 208.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-Chloro-3-(4-fluorophenyl)pyrazine (CAS 1094461-27-4)
- 2-Chloro-5-(4-fluorophenyl)pyrazine (CAS 115104-61-5)
- 5-Chloro-2-fluoro-3-(pyridin-4-yl)pyridine (CAS 1214337-85-5)
- 2-Chloro-5-fluoro-3,4'-bipyridine (CAS 1214343-30-2)
- 6-Chloro-5-fluoro-3,4'-bipyridine (CAS 1214366-80-9)
- 6-Chloro-5-fluoro-3,3'-bipyridine (CAS 1214371-22-8)
- 2-Chloro-5-fluoro-3,3'-bipyridine (CAS 1214382-27-0)
- 2-Chloro-4-(2-fluorophenyl)pyrimidine (CAS 1227570-74-2)
Recommended Standards
- 4-Chloro-3-sulfamoylpyridine 1-oxide (CAS 58155-57-0)
- 4-Chloro-6-(2-fluorophenyl)pyrimidine (CAS 405930-66-7)
- 4-Chloro-2-(4-fluorophenyl)pyrimidine (CAS 76128-71-7)
- (1R)-1-(5-fluoropyridin-2-yl)ethan-1-ol (CAS 1202070-41-4)
- tert-butyl 1-(bromomethyl)cyclopentane-1-carboxylate (CAS 2167003-55-4)
- N-(4-Aminophenyl)-2-hydroxybenzamide (CAS 3679-65-0)
- 1-Caffeoylquinic acid (CAS 1241-87-8)
- 5-(4-Chlorophenyl)-1-(1,1-dioxidotetrahydrothiophen-3-yl)-1H-pyrazole-3-carboxylic acid (CAS 956824-05-8)
- 1-(3-FLUORO-5-METHYLPHENYL)PIPERIDIN-4-ONE (CAS 1517310-39-2)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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