4,4'-Dimethyl-2,2'-biquinoline CAS 7654-51-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7654-51-5 |
| Molecular Formula | C20H16N2 |
| Molecular Weight | 284.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,4'-Dimethyl-2,2'-biquinoline (CAS 7654-51-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H16N2. Molecular weight: 284.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H16N2 |
| Molecular Weight | 284.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4'-(Pentyloxy)-[1,1'-biphenyl]-4-carboxylic acid (CAS 59748-15-1)
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- 4-(Benzyloxy)phenyl pivalate (CAS 67258-86-0)
- (s)-2-Amino-2-(5-fluoro-2-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1213465-38-3)
- 7-Benzyl-3,4-dimethyl-1H-pyrazolo[3,4-d]pyridazine (CAS 63195-21-1)
- 2-(4-Chloropyrimidin-2-yl)acetic acid (CAS 66621-82-7)
- 6-Cyanopyridine-2-sulfonyl chloride (CAS 1343041-93-9)
- 3,4,5-Trimethoxybenzimidamide (CAS 4156-70-1)
- 4-Chloro-2-(2-chloro-4-nitrostyryl)benzene-1-sulfonyl fluoride (CAS 31368-20-4)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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