2,7-Bis(pyridin-4-ylmethyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone CAS 34151-51-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34151-51-4 |
| Molecular Formula | C26H16N4O4 |
| Molecular Weight | 448.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,7-Bis(pyridin-4-ylmethyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (CAS 34151-51-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H16N4O4. Molecular weight: 448.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H16N4O4 |
| Molecular Weight | 448.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 4 |
Related Bis Standards
- 2,7-Bis(pyridin-3-ylmethyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (CAS 34151-50-3)
- 2,5-Bis(3-(pyridin-4-yl)phenyl)thiazolo[5,4-d]thiazole (CAS 2615910-37-5)
- 2,5-Bis(4-(pyridin-4-yl)phenyl)thiazolo[5,4-d]thiazole (CAS 2230607-18-6)
- 5,6-Di(pyridin-2-yl)-2,3-dihydropyrazine (CAS 25005-95-2)
- 1,3,5-Tris((pyridin-4-ylthio)methyl)benzene (CAS 862014-52-6)
- Trans-2-(pyridin-4-yl)cyclopropanecarboxylic acid hcl (CAS 4904-18-1)
- 4,4'-((2,2-Bis((pyridin-4-yloxy)methyl)propane-1,3-diyl)bis(oxy))dipyridine (CAS 163629-49-0)
- 3,3'-((2,2-Bis((pyridin-3-yloxy)methyl)propane-1,3-diyl)bis(oxy))dipyridine (CAS 260353-00-2)
Recommended Standards
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-6-{[(4-chlorophenyl)sulfanyl]methyl}-N-(prop-2-en-1-yl)pyrimidin-4-amine (CAS 478261-61-9)
- 2,7-Bis(4-aminophenyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (CAS 49546-11-4)
- 8-((1H-Pyrido[2,3-b]indol-2-yl)amino)-2-amino-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-purin-6(9H)-one (CAS 269736-22-3)
- 3-Chloro-4-[2-(diethylamino)ethoxy]anilinedihydrochloride (CAS 1185300-70-2)
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- 5,8-Difluoro-4-hydroxy-2-methyl-quinoline (CAS 288151-26-8)
- (3S)-3,4-dihydro-1H-2-benzopyran-3-ylmethanamine (CAS 2031242-45-0)
- Crustacean Cardioactive Peptide (CCAP) (CAS 309247-84-5)
Why CATO?
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