1-(3-(Quinolin-2-ylmethoxy)phenyl)ethanone CAS 104341-44-8
| CAS No. | 104341-44-8 |
| Molecular Formula | C18H15NO2 |
| Molecular Weight | 277.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(3-(Quinolin-2-ylmethoxy)phenyl)ethanone.
1-(3-(Quinolin-2-ylmethoxy)phenyl)ethanone (CAS 104341-44-8) is a high-purity analytical reference standard with the molecular formula C18H15NO2 and a molecular weight of 277.32 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 1-(3-(Quinolin-2-ylmethoxy)phenyl)ethanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 277.32 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C18H15NO2 |
| Molecular Weight | 277.32 g/mol |
| Appearance | Pale yellow to 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Quinolin Standards
- 2-[(1E)-1-[2-(Quinolin-8-yl)hydrazin-1-ylidene]ethyl]phenol (CAS 1429221-05-5)
- Quinolin-8-yl trifluoromethanesulfonate (CAS 108530-08-1)
- Quinolin-7-yl trifluoromethanesulfonate (CAS 163485-84-5)
- Quinolin-6-yl trifluoromethanesulfonate (CAS 173089-80-0)
- Quinolin-5-yl trifluoromethanesulfonate (CAS 177734-78-0)
- 2-(Quinolin-2-ylthio)cyclopentanone (CAS 13896-83-8)
- 4-[(1E)-1-[2-(Quinolin-8-yl)hydrazin-1-ylidene]ethyl]aniline (CAS 478258-24-1)
- Quinolin-8-yl o-tolylcarbamate (CAS 14577-73-2)
Recommended Standards
- 9-[2-(2,2-Dimethyl-1,3-dioxan-5-yl)ethyl]-9H-purin-2-amine (CAS 104227-89-6)
- Methyl 1-(4-methoxybenzyl)-6-oxopiperidine-3-carboxylate (CAS 1044561-59-2)
- 5-(Morpholinosulfonyl)thiophene-3-carboxylic acid (CAS 1041528-64-6)
- 1-(4-Benzyloxyphenyl)pyridin-2(1H)-one 1-[4-(Phenylmethoxy)phenyl]-2(1H)-pyridinone 1076199-03-5 (CAS 1076199-03-5)
- N-(2-Bromophenyl)-5-cyano-2-phenylisoxazolidine-3-carboxamide (CAS 62513-15-9)
- Ethyl 6-chloro-4-(methylamino)pyridine-3-carboxylate (CAS 449811-28-3)
- 7-Bromo-3,4-dihydro-4-methyl-2H-1,4-benzoxazine (CAS 154264-95-6)
- 2-(Dimethylamino)-5-(methylamino)phenol (CAS 1243280-94-5)
- 1-Phenyl-N-(pyridin-3-ylmethyl)ethan-1-amine (CAS 199325-90-1)
- 4-Octyloxy-3-trifluoromethylbenzoic acid (CAS 1005407-63-5)
- 2-(Furan-2-yl)ethan-1-ol (CAS 35942-95-1)
- 3-(2-Chloro-4-ethylphenoxy)azetidine (CAS 1220027-93-9)
- 1-Cyclopentyl-5-oxo-N-propylpyrrolidine-3-carboxamide (CAS 896919-15-6)
- Tirzepatide Impurity 25 X TFA Salt (CAS CATO-C4X-324025)
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