2-(3,4-Dihydroxyphenyl)-7-fluoro-3-hydroxy-1-methylquinolin-4(1H)-one CAS 1313739-02-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1313739-02-4 |
| Molecular Formula | C16H12FNO4 |
| Molecular Weight | 301.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,4-Dihydroxyphenyl)-7-fluoro-3-hydroxy-1-methylquinolin-4(1H)-one (CAS 1313739-02-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H12FNO4. Molecular weight: 301.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H12FNO4 |
| Molecular Weight | 301.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Dihydroxyphenyl Standards
- 2-(3,4-Dihydroxyphenyl)-5,6,7-trihydroxy-4H-chromen-4-one (CAS 18003-33-3)
- 3-(2,4-Dihydroxyphenyl)-7-hydroxy-5-methoxy-2H-chromen-2-one (CAS 1092952-62-9)
- 2-(3,4-Dihydroxyphenyl)-7-hydroxy-5-methoxy-4H-chromen-4-one (CAS 58115-29-0)
- 2-(3,4-Dihydroxyphenyl)-6-ethyl-3-hydroxychromen-4-one (CAS 1313738-76-9)
- 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxychroman-4-one (CAS 215257-15-1)
- (E)-2-((3-(3,4-Dihydroxyphenyl)acryloyl)oxy)succinic acid (CAS 92344-57-5)
- 1-(2,4-Dihydroxyphenyl)-2-(4-phenyl-4H-1,2,4-triazol-3-yl)ethanone (CAS 66819-07-6)
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Recommended Standards
- 3-(2-(4-Fluorophenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl)propanoic acid (CAS 1255784-47-4)
- 2,4-Difluoro-N-(2-methoxypyrimidin-5-yl)benzenesulfonamide (CAS 1421441-53-3)
- 1242909-55-2 2-(4-Fluorophenyl)-3,8-dioxo-2,3,5,6,7,8-hexahydroisoquinoline-4-carboxylic acid (CAS 1242909-55-2)
- Azide-PEG7-Tos (CAS 1418561-41-7)
- 3-(Aminomethyl)-4,6-dimethylpyridin-2(1H)-one, 97% (CAS 771579-27-2)
- 3,5-bis(propan-2-yl)-4H-1,2,4-triazole (CAS 204714-20-5)
- Trifarotene Impurity 10 (CAS CATO-C4X-313210)
- 1-[1-(4-bromophenyl)pyrrolidin-3-yl]methanamine hydrochloride (CAS 1193388-22-5)
- Pirenperone (CAS 75444-65-4)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com