4'-(3,5-Bis(pyridin-4-ylethynyl)phenyl)-2,2':6',2''-terpyridine CAS 1478039-72-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1478039-72-3 |
| Molecular Formula | C35H21N5 |
| Molecular Weight | 511.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4'-(3,5-Bis(pyridin-4-ylethynyl)phenyl)-2,2':6',2''-terpyridine (CAS 1478039-72-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C35H21N5. Molecular weight: 511.57 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C35H21N5 |
| Molecular Weight | 511.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 5 |
Related Bis Standards
- 1,3,5-Tris[3-(pyridin-4-yl)-1H-pyrazol-1-yl]benzene (CAS 1616091-43-0)
- 2-[4-(Pyridin-2-yl)piperazin-1-yl]-N-(4-{[(2,3,4-trichlorophenyl)methyl]sulfanyl}phenyl)acetamide (CAS 647031-46-7)
- 4,4'-(6,6'-Bis(pyridin-3-ylmethoxy)-[1,1'-biphenyl]-3,3'-diyl)dipyridine (CAS 1388182-17-9)
- 2-((4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-(6-methylbenzo[d]thiazol-2-yl)phenyl)acetamide (CAS 618414-65-6)
- 2-((4-Ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-(6-methylbenzo[d]thiazol-2-yl)phenyl)acetamide (CAS 432508-45-7)
- 4,4'-(5'-(4-(Pyridin-4-yl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)dipyridine (CAS 170165-85-2)
- 10-(3,4-Bis(pyridin-2-ylmethoxy)phenyl)-5,5-difluoro-1,3,7,9-tetramethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide (CAS 2156642-70-3)
- 5-Methyl-5-pyridin-4-yl-imidazolidine-2,4-dione (CAS 6294-54-8)
Recommended Standards
- Delta-2-Cefetamet Pivoxil (CAS 126617-54-7)
- (E)-Cefetamet Pivoxil (CAS 1705612-82-3)
- Cefmenoxime Impurity 6 (CAS CATO-C4X-14776)
- 5-Methylhexanal-d (CAS 947141-18-6)
- (s)-2-Amino-2-(3-fluoro-5-methylphenyl)ethan-1-ol (CAS 1213529-11-3)
- 4-(Cyclohexyloxy)-3-fluoro-benzoic acid (CAS 163419-03-2)
- Benzyloxy carbonyl-PEG3-C2-Boc (CAS 1835759-86-8)
- 1-(2-(Piperidin-1-yl)ethyl)-1h-pyrazol-3-amine (CAS 1177353-21-7)
- Methyl 15-((methylsulfonyl)oxy)pentadecanoate (CAS 869734-95-2)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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