6-Methoxy-2-phenylquinoline-4-carboxylic Acid CAS 32795-58-7
| CAS No. | 32795-58-7 |
| Molecular Formula | C17H13NO3 |
| Molecular Weight | 279.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Methoxy-2-phenylquinoline-4-carboxylic Acid is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Methoxy-2-phenylquinoline-4-carboxylic Acid (CAS 32795-58-7), molecular formula C17H13NO3 and molecular weight 279.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-Methoxy-2-phenylquinoline-4-carboxylic Acid (C17H13NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 279.29 g/mol, it falls into the medium-molecular-weight range. 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.
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 | C17H13NO3 |
| Molecular Weight | 279.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 1966 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 2-(4-Methoxy-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)acetic acid (CAS 100719-12-8)
- 1-[4-(3-Methoxy-4-nitrophenyl)-1-piperazinyl]ethanone (CAS 1116229-11-8)
- 3-Methoxy-6-(6-phenoxypyridin-3-yl)pyridazine (CAS 1333222-26-6)
- 7-Methoxy-2-phenylquinoline-4-carboxylic Acid (CAS 174636-63-6)
- 2-(4-Methoxy-phenyl)-quinoline-4-carboxylic acid (CAS 4364-02-7)
- 3-Methoxy-2-phenylquinoline-4-carboxylic acid (CAS 41957-64-6)
- 3-Methoxy-4-[2-(morpholin-4-yl)-2-oxoethoxy]benzaldehyde (CAS 31438-76-3)
- 5-Methoxy-4-phenoxy-2-(pyridin-2-yl)pyrimidine (CAS 338771-21-4)
Recommended Standards
- 6-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid (CAS 264623-57-6)
- 6-tert-butyl 2-methyl 5H,6H,7H-pyrrolo[3,4-d]pyrimidine-2,6-dicarboxylate (CAS 365996-89-0)
- 6-(3-Phenylprop-2-enoyl)-3,4-dihydro-2h-1,4-benzoxazin-3-one (CAS 665021-94-3)
- 7-(Benzyloxy)quinoline-3-carboxylic acid (CAS 474659-30-8)
- ethyl 8-bromoimidazo[1,2-a]pyridine-3-carboxylate (CAS 1397198-81-0)
- 2-Chloro-5-(2,6-dichlorophenyl)pyrimidine (CAS 1361727-82-3)
- 4-Methyl-9H-pyrido[2,3-b]indole (CAS 13276-61-4)
- N1,N4-di-p-tolyl-1,4-diazepane-1,4-dicarboxamide (CAS 710329-23-0)
- N-((5-bromopyridin-3-yl)methyl)-N-methylpropan-1-amine (CAS 104290-47-3)
- N-Ethyl-2-methoxyaniline hydrochloride (CAS 857600-71-6)
- 4-Methyl-6-(piperidin-1-yl)nicotinonitrile (CAS 1355174-65-0)
- 2-Bromothiazole-4-carboxylic acid (CAS 5198-88-9)
- ethyl 2-(cyclopropanesulfonyl)-2-methylpropanoate (CAS 1803604-80-9)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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