[3,3'-Bipyridine]-2-carboxylic acid CAS 1214339-81-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1214339-81-7 |
| Molecular Formula | C11H8N2O2 |
| Molecular Weight | 200.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[3,3'-Bipyridine]-2-carboxylic acid (CAS 1214339-81-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8N2O2. Molecular weight: 200.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H8N2O2 |
| Molecular Weight | 200.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Bipyridine Standards
- [2,3'-bipyridine]-6-carboxylic acid (CAS 1211540-72-5)
- [3,3'-Bipyridine]-6-carboxylic acid (CAS 1214339-84-0)
- [2,4'-Bipyridine]-4-carboxylic acid (CAS 1214342-58-1)
- [3,4'-Bipyridine]-6-carboxylic acid (CAS 1214363-66-2)
- [2,3'-Bipyridine]-4-carboxylic acid (CAS 1214384-41-4)
- [3,4'-Bipyridine]-5-carboxylic acid (CAS 123044-37-1)
- [2,3'-Bipyridine]-2'-carboxylic acid (CAS 1696775-28-6)
- 2,2'-Bipyridine-4-Carboxylic Acid (CAS 1748-89-6)
Recommended Standards
- 6-(Pyridin-4-yl)pyridine-2-carboxylic acid (CAS 1214327-06-6)
- (1S,2R,3S,4R)-3-(Methoxycarbonyl)-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid (CAS 121423-53-8)
- 2-(Pyridin-4-yl)pyridine-3-carboxylic acid (CAS 1214353-01-1)
- 3-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1573171-45-5)
- (3-Iodophenyl)hydrazine (CAS 17672-25-2)
- 3-Chloro-6-methylisoindolo[2,1-a]quinazolin-5(6H)-one (CAS 64680-02-0)
- Sulbactam Impurity 39 (CAS 69388-83-6)
- 6-Butylpyrimidine-2,4(1H,3H)-dione (CAS 116137-73-6)
- 4-Amino-2-chloro-5-fluoropyridine (CAS 89510-90-7)
- Des-Ala35-Tirzepatide (CAS CATO-CPTD788939)
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