2,4,5,8-TETRAMETHYLQUINOLINE CAS 39581-63-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39581-63-0 |
| Molecular Formula | C13H15N |
| Molecular Weight | 185.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
2,4,5,8-TETRAMETHYLQUINOLINE (CAS 39581-63-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15N. Molecular weight: 185.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15N |
| Molecular Weight | 185.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
Related TETRAMETHYLQUINOLINE Standards
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- 2,4,6,7-Tetramethylquinoline (CAS 72681-40-4)
- 2,4,6,8-Tetramethylquinoline (CAS 49616-71-9)
Recommended Standards
- 2,2-Dimethyl-3-(piperidin-1-yl)propanoic acid (CAS 802546-10-7)
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- 2-(Naphthalen-2-yl)propan-2-amine (CAS 90299-04-0)
- 2-cyclohexylethane-1-sulfonyl chloride (CAS 4379-00-4)
- 2,9-Bis(4-chlorophenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (CAS 2379-77-3)
- Methyl 3-{[2-(4-methoxyphenyl)ethyl]amino}-2-methylpropanoate (CAS 93760-43-1)
- 4-Iodoisophthalic acid (CAS 46194-50-7)
- Imidaprilat Impurity 2 (CAS 1573548-10-3)
- Iguratimod Impurity 136 (CAS CATO-C4X-1826136)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
Why CATO?
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