[2,3'-Biquinoline]-2'-carboxylic acid CAS 62737-97-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62737-97-7 |
| Molecular Formula | C19H12N2O2 |
| Molecular Weight | 300.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[2,3'-Biquinoline]-2'-carboxylic acid (CAS 62737-97-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H12N2O2. Molecular weight: 300.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H12N2O2 |
| Molecular Weight | 300.31 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Related Biquinoline Standards
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- [5,5'-Biquinoline]-8,8'-diol (CAS 93656-21-4)
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- [2,3'-Biquinoline]-2'-carbonitrile (CAS 62737-95-5)
- Ethyl [2,3'-biquinoline]-2'-carboxylate (CAS 855253-29-1)
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- 6,6'-Biquinoline (CAS 612-79-3)
Recommended Standards
- (Z)-{[4-(2,3-dimethylphenoxy)-3-nitrophenyl]methylidene}(methoxy)amine (CAS 383147-73-7)
- [Benzoyl(3-formyl-2,5-dimethyl-1h-pyrrol-1-yl)amino]acetic acid (CAS 880391-37-7)
- (S)-2-Amino-N-((3R,4R,4aR,5R,6R)-5,6,8-trihydroxy-3-methyl-1-oxo-3,4,4a,5,6,7-hexahydro-1H-isochromen-4-yl)propanamide (CAS 24397-89-5)
- 4-Chloro-5-methoxy-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1190322-44-1)
- 5-Bromo-4-ethyl-1H-pyrazole-3-carboxylic acid (CAS 1779582-02-3)
- 2-Chloro-5-ethyl-3-methylpyridine (CAS 1351168-93-8)
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- 2-Hydroxy-3,6,7,10,11-pentakis(hexyloxy)triphenylene (CAS 156244-98-3)
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