2-(6,7-Dimethoxy-2-oxo-1,2,3,4-tetrahydroquinolin-4-yl)acetic acid CAS 1160264-02-7
| CAS No. | 1160264-02-7 |
| Molecular Formula | C13H15NO5 |
| Molecular Weight | 265.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 265.26 g/mol gives 2-(6,7-Dimethoxy-2-oxo-1,2,3,4-tetrahydroquinolin-4-yl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(6,7-Dimethoxy-2-oxo-1,2,3,4-tetrahydroquinolin-4-yl)acetic acid (CAS 1160264-02-7), a certified reference material (molecular formula C13H15NO5, MW 265.26 g/mol) for analytical method development and quality control.
2-(6,7-Dimethoxy-2-oxo-1,2,3,4-tetrahydroquinolin-4-yl)acetic acid (C13H15NO5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(6,7-Dimethoxy-2-oxo-1,2,3,4-tetrahydroquinolin-4-yl)acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H15NO5 |
| Molecular Weight | 265.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Dimethoxy Standards
- 1-(2,4-Dimethoxy-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid (CAS 133749-24-3)
- 4,5-Dimethoxy-2-(2-oxopyrrolidin-1-yl)benzoic acid (CAS 926268-05-5)
- 1-(3,4-Dimethoxy-benzyl)-4-hydroxymethyl-pyrrolidin-2-one (CAS 96449-62-6)
- 3-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1h)-yl)propanoic acid (CAS 415701-38-1)
- Ethyl 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate (CAS 41993-68-4)
- Ethyl5,8-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate (CAS 198021-01-1)
- Methyl 2-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)acetate (CAS 263570-28-1)
- N,2-Dimethoxy-N-methyl-6-(pyrrolidin-1-yl)-nicotinamide (CAS 1228665-95-9)
Recommended Standards
- 4-Cbz-2-homomorpholinecarboxylic Acid (CAS 1141669-63-7)
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- 2-(4-Fluorophenyl)sulfonylpyridine-3-carbaldehyde (CAS 1140506-56-4)
- 8-Methyl-6-oxo-3,4,6,6a,7,8-hexahydro-2H,10bH-8,10a-epoxy[1,3]oxazino[2,3-a]isoindole-7-carboxylic acid (CAS 1177127-52-4)
- 6-fluoro-3-methyl-2-oxo-1,3-benzoxazole-5-carboxylic acid (CAS 2387597-49-9)
- Naphthalene-1,4,5,8-tetracarboxylic acid hydrate (CAS 1196157-70-6)
- 2-(3-Amino-1h-pyrazol-1-yl)-N-(3-methylbutan-2-yl)acetamide (CAS 1249217-47-7)
- Propan-2-amine (R)-2-(((benzyloxy)carbonyl)amino)-3,3-dimethylbutanoate (CAS 2049127-83-3)
- 2-methoxy-5-phenylpyridine (CAS 53698-47-8)
- (3-Amino-4,4-dimethylpentyl)dimethylamine (CAS 1092301-75-1)
- 2-(Bromodifluoromethyl)-1H-benzo[d]imidazole (CAS 235781-24-5)
- 4-((tert-Butoxycarbonyl)amino)tetrahydrofuran-2-carboxylic acid (CAS 1779418-62-0)
- (2-Methoxy-5-(trifluoromethoxy)phenyl)boronic acid (CAS 290832-43-8)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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