3,4'-Bipyridine CAS 4394-11-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4394-11-0 |
| Molecular Formula | C10H8N2 |
| Molecular Weight | 156.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4'-Bipyridine (CAS 4394-11-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8N2. Molecular weight: 156.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8N2 |
| Molecular Weight | 156.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Bipyridine Standards
- 2,3＇-Bipyridine (CAS 581-50-0)
- 5-Methyl-2,4'-bipyridine (CAS 106047-21-6)
- 2-Methyl-3,3'-bipyridine (CAS 1214326-04-1)
- 3-Methyl-2,3'-bipyridine (CAS 374117-67-6)
- 4-Methyl-2,2'-bipyridine (CAS 56100-19-7)
- 4-Methyl-3,3'-bipyridine (CAS 38840-06-1)
- 5-Methyl-2,2-bipyridine (CAS 56100-20-0)
- 5-Methyl-3,3'-bipyridine (CAS 78210-82-9)
Recommended Standards
- 3,3-diethyloxolane-2,5-dione (CAS 2840-69-9)
- 3,4-Dimethylphthalonitrile (CAS 36715-95-4)
- 3,3'-Bipyridyl (CAS 581-46-4)
- 2-((5-Benzyl-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(3-nitrophenyl)acetamide (CAS 298218-09-4)
- 6-Chloro-n2,n4-bis(4-ethoxyphenyl)-1,3,5-triazine-2,4-diamine (CAS 78912-07-9)
- (2,5-Difluoro-4-methoxyphenyl)methanol (CAS 922719-76-4)
- 4-Bromo-N-cyclobutyl-2-fluorobenzamide (CAS 1248415-37-3)
- 2-Bromoquinoline-4-carbonitrile (CAS 95104-24-8)
- tert-Butyl (1-(tetrahydro-2H-pyran-4-yl)piperidin-4-yl)carbamate (CAS 873537-63-4)
- Peptide 432 (CAS CATO-CPTD788432)
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