3,3'-Dinitro-4,4'-bipyridyl CAS 54356-26-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54356-26-2 |
| Molecular Formula | C10H6N4O4 |
| Molecular Weight | 246.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3'-Dinitro-4,4'-bipyridyl (CAS 54356-26-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6N4O4. Molecular weight: 246.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6N4O4 |
| Molecular Weight | 246.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 4 |
Related Dinitro Standards
- 3,3'-Dinitro-2,2'-bipyridine (CAS 1024-94-8)
- 4,4'-Dinitro-2,2'-bipyridine (CAS 18511-72-3)
- 2,2'-Dinitro-3,3'-bipyridine (CAS 97033-22-2)
- 6,6'-Dinitro-2,2'-bipyridine (CAS 39858-85-0)
- 3,5-Dinitro-4-methylbenzoyl chloride (CAS 6633-28-9)
- 3,5-Dinitro-1,1'-biphenyl (CAS 56813-80-0)
- 3,8-Dinitro-1,2-dihydroacenaphthylene (CAS 35338-47-7)
- 2,2'-Dinitro-1,1'-biphenyl (CAS 2436-96-6)
Recommended Standards
- 2-methyl-3-[4-(trifluoromethoxy)phenyl]prop-2-enoic acid (CAS 773121-23-6)
- 3-Oxo-4-(2-trifluoromethylphenyl)butanoic acid (CAS 1993324-14-3)
- 2,7-Diaminopyrrolo[3,4-e]isoindole-1,3,6,8(2H,7H)-tetraone (CAS 20814-59-9)
- 2-(2,3-dihydro-1H-inden-5-yl)acetamide (CAS 1090864-62-2)
- tert-Butyl (7-bromo-2,3-dihydrobenzofuran-3-yl)carbamate (CAS 2169148-55-2)
- 4-Hydroxy-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile (CAS 116835-13-3)
- METHYL 1-(6-BROMOPYRIDIN-3-YL)CYCLOPROPANECARBOXYLATE (CAS 1346539-47-6)
- 6-Bromo-7-fluoroquinoxaline (CAS 1210047-55-4)
- tert-butyl 2-{[2-(tert-butoxy)-2-oxoethyl]dimethylsilyl}acetate (CAS 1909318-75-7)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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