4'-(4-Pyridyl)-2,2':6',2''-terpyridine CAS 112881-51-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112881-51-3 |
| Molecular Formula | C20H14N4 |
| Molecular Weight | 310.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4'-(4-Pyridyl)-2,2':6',2''-terpyridine (CAS 112881-51-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H14N4. Molecular weight: 310.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H14N4 |
| Molecular Weight | 310.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
Related Pyridyl Standards
- 2,4,6-Tris-(4-pyridyl)pyridine (CAS 113919-79-2)
- 2,4,6-Tris(2-pyridyl)pyrimidine (CAS 94211-16-2)
- 1,3,5-Tris(2-pyridyl)benzene (CAS 124960-21-0)
- 1,3,5-Tri(4-pyridyl)benzene (CAS 170165-84-1)
- Tris(4-pyridyl)-s-triazine (CAS 42333-78-8)
- 2,4,6-Tri(2-pyridyl)-1,3,5-triazine (CAS 3682-35-7)
- 2-(2-pyridyl)-3-[4-(trifluoromethyl)phenyl]oxirane-2-carboxamide (CAS 278610-37-0)
- 3-[(3-Pyridyl)[(2-tetrahydropyranyl)oxy]methyl]isoxazole-4-carboxylic Acid (CAS 2006277-53-6)
Recommended Standards
- N-(1,3-Benzodioxol-5-ylmethyl)-N-[(5-methoxy-1H-indol-3-yl)methyl]amine (CAS 1114597-64-6)
- 1-(4-(tert-Butyl)phenyl)-5-nitro-1H-indazol-3-amine (CAS 1133430-70-2)
- 5-(3-Hydroxy-4-methoxyphenyl)-5-methyl-2-phenyl-4,5-dihydropyridazin-3(2H)-one (CAS 1092388-61-8)
- 3-Ethynyl-2-methylpyridine (CAS 30413-55-9)
- (R)-6-Chlorochroman-3-amine (CAS 1260618-13-0)
- ethyl 2-(ethylamino)-1,3-thiazole-4-carboxylate (CAS 57250-87-0)
- 2-(4-(4-amino-2-(trifluoromethyl)phenyl)piperazin-1-yl)ethanol (CAS 1183251-84-4)
- 1-(1-ethyl-3-methyl-1h-pyraZole-4-sulfonyl)-piperazine (CAS 1005697-97-1)
- (3S,5S)-1-Boc-5-(methoxymethyl)pyrrolidine-3-carboxylic Acid (CAS 503026-91-3)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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)
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