2,3,4,6-Tetrafluoro-5-phenylpyridine CAS 29636-84-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 29636-84-8 |
| Molecular Formula | C11H5F4N |
| Molecular Weight | 227.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,4,6-Tetrafluoro-5-phenylpyridine (CAS 29636-84-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H5F4N. Molecular weight: 227.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H5F4N |
| Molecular Weight | 227.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1965 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Tetrafluoro Standards
- 3,4,4,4-Tetrafluoro-3-(trifluoromethyl)butanoic acid (CAS 773869-22-0)
- 4,5,5,5-Tetrafluoro-4-(trifluoromethyl)pentan-1-ol (CAS 29819-73-6)
- 2,3,4,5-Tetrafluoro-1,1'-biphenyl (CAS 1210-31-7)
- 2,3,5,6-Tetrafluoro-4,4'-bipyridine (CAS 1214363-77-5)
- 2',3',5',6'-Tetrafluoro-3,4'-bipyridine (CAS 1214384-47-0)
- 2,3,5,6-Tetrafluoro-4-mercaptobenzoic Acid (CAS 5211-44-9)
- 1868-80-0 2,3,4,5-TETRAFLUORO-6-CHLOROBENZOIC ACID 2-CHLORO-3,4,5,6-TETRAFLUOROBENZOIC ACID 6-Chloro-2,3,4,5-tetrafluorobenzoic acid AS01902 (CAS 1868-80-0)
- 1,2,4,5-Tetrafluoro-3-methoxy-6-nitrobenzene (CAS 1887-73-6)
Recommended Standards
- (Z)-4-((2,4-difluorophenyl)amino)-4-oxobut-2-enoic acid (CAS 6954-64-9)
- 3-(Dichloro(methyl)silyl)propyl acrylate (CAS 71550-63-5)
- 4-Cyano-2-difluoromethoxy-3-methylbenzoic acid (CAS 1807287-35-9)
- (2-Chlorooxazol-4-yl)methanamine (CAS 1260672-32-9)
- Benzyl 4-(2,2,2-trifluoroethyl)-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide (CAS 2920749-33-1)
- 3-(Benzo[d]thiazol-2-yl)benzoic acid (CAS 20000-52-6)
- Tert-butyl 2-chloro-1,3-thiazole-5-carboxylate (CAS 934570-60-2)
- 6-Fluoro-1,2,3,4-tetrahydroquinoline-8-carboxamide (CAS 1774904-98-1)
- 2-(6-Methoxypyridin-3-yl)acetamide (CAS 1333468-60-2)
- (Gly1,Ser3·22,Gln?·3?,Thr?,Arg1?,Tyr21,Ala23·31,Aib32)-Pancreatic Polypeptide (human) (CAS 313988-89-5)
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