Ethyl 2-(quinolin-4-yl)acetate CAS 4789-81-5
| CAS No. | 4789-81-5 |
| Molecular Formula | C13H13NO2 |
| Molecular Weight | 215.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H13NO2, Ethyl 2-(quinolin-4-yl)acetate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 215.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Ethyl 2-(quinolin-4-yl)acetate (CAS 4789-81-5) is a high-purity analytical reference standard with the molecular formula C13H13NO2 and a molecular weight of 215.25 g/mol.
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.
CATO manufactures Ethyl 2-(quinolin-4-yl)acetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H13NO2 |
| Molecular Weight | 215.25 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 2-Methyl-2-(quinolin-6-yl)propanoic acid (CAS 1022283-51-7)
- 2-(Quinolin-3-yl)butanoic acid (CAS 1247640-39-6)
- ethyl 2-(quinolin-5-yl)acetate (CAS 1261460-65-4)
- 2-Methyl-3-(quinolin-2-yl)propanoic acid (CAS 1267397-78-3)
- 4-(Quinolin-6-yl)butanoic acid (CAS 1477935-89-9)
- Methyl 3-(quinolin-6-yl)propanoate (CAS 1514538-89-6)
- Methyl 2-(quinolin-3-yl)propanoate (CAS 154369-17-2)
- 3-methyl-1-(quinolin-8-ylmethyl)urea (CAS 1599362-97-6)
Recommended Standards
- Ethyl 2-(quinolin-3-yl)acetate (CAS 33054-18-1)
- Ethyl 2-cyano-3-(4-methylphenyl)prop-2-enoate (CAS 29708-09-6)
- Ethyl 2-(Quinolin-2-yl)acetate (CAS 5100-57-2)
- Ethyl 2-Methyl-6-quinolinecarboxylate (CAS 855763-77-8)
- 1-benzyl-N,N-dimethyl-1H-imidazo[4,5-c]pyridin-4-amine (CAS 120537-47-5)
- N-(Thiazol-2-yl)-2-((6-(o-tolyl)pyridazin-3-yl)thio)acetamide (CAS 923083-22-1)
- N-(3,4-difluorophenyl)-2-((4-fluorophenyl)thio)acetamide (CAS 329779-75-1)
- (S)-5-(((tert-butyldimethylsilyl)oxy)diphenylmethyl)pyrrolidin-2-one (CAS 249617-46-7)
- Ethyl 2-(2-chloro-6-fluorobenzyl)-3-oxobutanoate (CAS 477856-17-0)
- N-(2-Chloro-4-fluorobenzyl)phthalimide (CAS 536761-09-8)
- methyl 2,2-difluoro-2-(6-hydroxy-2,3-dihydrobenzofuran-3-yl)acetate (CAS 2763679-34-9)
- Nicorandil Impurity 33 (CAS CATO-C4X-190733)
- 7-Benzyl-2,7-diazaspiro[4.5]decane hydrochloride (CAS 1392212-71-3)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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