N-(4-Methoxyphenyl)-2-oxo-1,2-dihydroquinoline-3-carboxamide CAS 62033-70-9
| CAS No. | 62033-70-9 |
| Molecular Formula | C17H14N2O3 |
| Molecular Weight | 294.30 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.
N-(4-Methoxyphenyl)-2-oxo-1,2-dihydroquinoline-3-carboxamide (CAS 62033-70-9) is a high-purity analytical reference standard with the molecular formula C17H14N2O3 and a molecular weight of 294.30 g/mol.
Structurally, N-(4-Methoxyphenyl)-2-oxo-1,2-dihydroquinoline-3-carboxamide (C17H14N2O3) 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 294.30 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.
Physical & Chemical Properties
| Molecular Formula | C17H14N2O3 |
| Molecular Weight | 294.30 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Related N Standards
- 2-[(4-Methoxyphenyl)methanehydrazonoyl]-2,3-dihydro-1H-indene-1,3-dione (CAS 1020252-54-3)
- 1029784-65-3 1-[(2-Methoxyphenyl)amino]isoquinoline-4-carboxylic acid MFCD14281718 (CAS 1029784-65-3)
- 1-((3-Methoxyphenyl)amino)isoquinoline-4-carboxylic acid (CAS 896619-56-0)
- 1-(2-Methoxyphenyl)-3-phenyl-1H-pyrazole-5-carboxylic acid (CAS 618102-04-8)
- 1-(2-Methoxyphenyl)-5-phenyl-1H-pyrazole-3-carboxylic acid (CAS 62160-82-1)
- 1-(3-Methoxyphenyl)-5-phenyl-1H-pyrazole-3-carboxylic acid (CAS 62160-81-0)
- 1-(4-Methoxyphenyl)-5-phenyl-1H-pyrazole-3-carboxylic acid (CAS 62160-80-9)
- 3-(2-(3-Methoxyphenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 727652-21-3)
Recommended Standards
- N-(4-Hydroxyphenyl)-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide (CAS 494762-76-4)
- N-(5-Methyl-6,11-dioxo-6,11-dihydro-5H-dibenzo[b,e]azepin-10-yl)acetamide (CAS 88124-26-9)
- N-(3-Methoxyphenyl)-2-oxo-1,2-dihydroquinoline-3-carboxamide (CAS 62033-69-6)
- N'-(Furan-2-ylmethylene)-2-(naphthalen-2-yloxy)acetohydrazide (CAS 303085-70-3)
- 1-(4-Bromophenyl)pyrene (CAS 345924-29-0)
- 5-Methylpyridine-2-sulfonyl chloride (CAS 179400-16-9)
- 4-Chloro-7-(4-fluorophenyl)-2,5,6-trimethyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1031555-68-6)
- 2-([2,2'-Binaphthalen]-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 647836-56-4)
- (Cyclohexylmethyl)hydrazine (CAS 3788-16-7)
- 3-amino-2-(cyclopentylmethyl)propanoic acid hydrochloride (CAS 1311314-24-5)
- Potassium 2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate (CAS 24598-73-0)
- Sodium phenylphosphonate (CAS 25148-85-0)
- 2-(4-Bromo-6-chloro-2-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1806047-65-3)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com