6-Acetyl-2-(2-hydroxyphenyl)quinoline-4-carboxylic acid CAS 89684-57-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89684-57-1 |
| Molecular Formula | C18H13NO4 |
| Molecular Weight | 307.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Acetyl-2-(2-hydroxyphenyl)quinoline-4-carboxylic acid (CAS 89684-57-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H13NO4. Molecular weight: 307.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H13NO4 |
| Molecular Weight | 307.30 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- (S)-2-Amino-1-((R)-3-(benzyl(methyl)amino)piperidin-1-yl)propan-1-one (CAS 1401667-70-6)
- 2-(3,5-Bis(trifluoromethyl)phenyl)-2-phenylethan-1-aminehydrochloride (CAS 1189486-71-2)
- 5-Chloro-3-(4-methylphenyl)-1,2-oxazole-4-carbaldehyde (CAS 1188134-95-3)
- Alprostadil (Prostaglandin E1) EP Impurity I (CAS 35900-16-4)
- 4-(4-Fluorophenyl)-6-isopropylpyrimidin-2-ol (CAS 894787-95-2)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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