5-(Butoxymethyl)quinolin-8-ol CAS 22049-22-5
| CAS No. | 22049-22-5 |
| Molecular Formula | C14H17NO2 |
| Molecular Weight | 231.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
5-(Butoxymethyl)quinolin-8-ol (CAS 22049-22-5) is a high-purity analytical reference standard with the molecular formula C14H17NO2 and a molecular weight of 231.29 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 5-(Butoxymethyl)quinolin-8-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 231.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C14H17NO2 |
| Molecular Weight | 231.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1963 |
| Nitrogen Atoms | 1 |
Related Butoxymethyl Standards
- (2-(tert-Butoxymethyl)-5-fluorophenyl)boronic acid (CAS 1332650-85-7)
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- 2-(Tert-butoxymethyl)-4-nitroaniline (CAS 1248290-28-9)
- 3-(Butoxymethyl)-1-cyclopentyl-1H-pyrazole (CAS 1856077-27-4)
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- 2,5-Bis(butoxymethyl)furan (CAS 101099-24-5)
- 2-(Sec-butoxymethyl)butane-1-sulfonyl chloride (CAS 1495053-82-1)
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Recommended Standards
- 5-(2-Methoxy-2-(p-tolyl)ethyl)-3-methylisoxazole (CAS 61449-19-2)
- 5-(Oct-1-yn-1-yl)nicotinic acid (CAS 845266-29-7)
- 5-(2-Ethoxy-2-phenylethyl)-3-methylisoxazole (CAS 61449-16-9)
- 5-Acetyl-2-(butylamino)-6-methylnicotinonitrile (CAS 306979-86-2)
- 4-Chloro-n-(2-methylpropyl)butanamide (CAS 544416-14-0)
- 9,10-Diphenylanthracene-2-boronic Acid(contains varying amounts of Anhydride) (CAS 597553-98-5)
- 2,3-Difluoro-5-(methoxycarbonyl)benzoic acid (CAS 1822660-61-6)
- 3-Methyl-N-(1,3,5-trimethyl-1h-pyrazol-4-yl)but-2-enamide (CAS 1240910-16-0)
- 3-(Boc-aminoethyloxy)benzonitrile (CAS 252263-98-2)
- 2-Deoxy-D-xylose (CAS 5284-18-4)
- Tert-butyl (R)-3-((5-aminopyridin-2-yl)oxy)pyrrolidine-1-carboxylate (CAS 1286207-78-0)
- Ethyl 2-(2-((3-cyano-6-phenyl-4-(p-tolyl)pyridin-2-yl)thio)acetamido)-4,5-dimethylthiophene-3-carboxylate (CAS 332161-68-9)
- α-Methyl-D,L-tryptophan-1-14C Methyl EsterDISCONTINUED (CAS 210357-35-0)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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