2-(4-Methoxyphenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid CAS 133096-36-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133096-36-3 |
| Molecular Formula | C17H13NO4 |
| Molecular Weight | 295.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Methoxyphenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 133096-36-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H13NO4. Molecular weight: 295.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H13NO4 |
| Molecular Weight | 295.29 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1995 |
| Nitrogen Atoms | 1 |
Related Methoxyphenyl Standards
- 3-(4-Methoxyphenyl)-5-(2-nitrophenyl)-1H-pyrazole (CAS 1416738-68-5)
- 2-(2-Methoxyphenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 1429903-98-9)
- N-(2-Methoxyphenyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide (CAS 172753-16-1)
- N-(4-Methoxyphenyl)-2-oxo-2H-chromene-3-carboxamide (CAS 1846-94-2)
- (Z)-3-(((2-Methoxyphenyl)amino)methylene)chromane-2,4-dione (CAS 95522-73-9)
- 2-(2-Methoxyphenyl)-4-oxo-1,4-dihydroquinoline-6-carboxylic acid (CAS 90034-40-5)
- 2-(3-Methoxyphenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 439141-05-6)
- 2-(4-Methoxyphenyl)-4-oxo-1,4-dihydroquinoline-6-carboxylic acid (CAS 90034-46-1)
Recommended Standards
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- (S)-1-(5-Chloro-2,4-dimethoxyphenyl)ethan-1-amine (CAS 1212420-18-2)
- (E)-3-hydroxy-2-(((4-(4-methoxyphenyl)thiazol-2-yl)imino)methyl)-1H-inden-1-one (CAS 1024383-70-7)
- 4-(tert-Butoxy)-3-cyclopropoxy-5-(trifluoromethyl)pyridine (CAS 1243372-71-5)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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