1,3,5-Tri(4-pyridyl)benzene CAS 170165-84-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 170165-84-1 |
| Molecular Formula | C21H15N3 |
| Molecular Weight | 309.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,5-Tri(4-pyridyl)benzene (CAS 170165-84-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H15N3. Molecular weight: 309.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H15N3 |
| Molecular Weight | 309.36 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.) | 2005 |
| Nitrogen Atoms | 3 |
Related Tri Standards
- 1,3,5-Tris(2-pyridyl)benzene (CAS 124960-21-0)
- 4'-(4-Pyridyl)-2,2':6',2''-terpyridine (CAS 112881-51-3)
- 2,4,6-Tris-(4-pyridyl)pyridine (CAS 113919-79-2)
- 2-(2-pyridyl)-3-[4-(trifluoromethyl)phenyl]oxirane-2-carboxamide (CAS 278610-37-0)
- 2,4,6-Tris(2-pyridyl)pyrimidine (CAS 94211-16-2)
- Tris(4-pyridyl)-s-triazine (CAS 42333-78-8)
- 2,4,6-Tri(2-pyridyl)-1,3,5-triazine (CAS 3682-35-7)
- 3-[(3-Pyridyl)[(2-tetrahydropyranyl)oxy]methyl]isoxazole-4-carboxylic Acid (CAS 2006277-53-6)
Recommended Standards
- tert-Butyl (3-((4-methyl-2-nitrophenyl)amino)propyl)carbamate (CAS 1699971-24-8)
- (4-Aminopiperazin-1-yl)(9H-xanthen-9-yl)methanone (CAS 17042-10-3)
- tert-Butyl 3-(2,5-dimethoxyphenyl)-3-hydroxyazetidine-1-carboxylate (CAS 1696967-49-3)
- 6-Hydroxy 2,4,5-Triaminopyrimidine Sulfate (CAS 1603-02-7)
- 2-chloro-2-fluoro-2-(2,3,4-trifluoro-5,6-diphenyl-phenyl)acetamide 5212-71-5 CTK1H1896 (CAS 5212-71-5)
- 1,4-Diethyl 2,5-dithieno[3,2-b]thien-2-yl-1,4-benzenedicarboxylate (CAS 1411976-67-4)
- (S)-1-isopropylpiperidin-3-amine (CAS 1149384-35-9)
- 6-Bromo-4-methyl-3-phenyl-2h-chromen-2-one (CAS 92796-40-2)
- Indapamide Impurity 28 (CAS CATO-C4X-140028)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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