2-((6-Chloro-4-ethyl-2-oxo-2h-chromen-7-yl)oxy)propanoic acid CAS 840479-48-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 840479-48-3 |
| Molecular Formula | C14H13ClO5 |
| Molecular Weight | 296.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-((6-Chloro-4-ethyl-2-oxo-2h-chromen-7-yl)oxy)propanoic acid (CAS 840479-48-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H13ClO5. Molecular weight: 296.70 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H13ClO5 |
| Molecular Weight | 296.70 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- Methyl 2-(6-chloro-7-methoxy-2-oxo-2h-chromen-4-yl)propanoate (CAS 1092333-78-2)
- 6-Chloro-7-isobutoxy-2-oxo-2H-chromene-3-carboxylic acid (CAS 1352542-21-2)
- [(6-Chloro-2-oxo-4-propyl-2H-chromen-7-yl)oxy]acetic acid (CAS 843620-87-1)
- 2-[(6-chloro-3,4-dimethyl-2-oxo-2h-chromen-7-yl)oxy]propanoic acid (CAS 853892-42-9)
- Methyl (6-chloro-7-methoxy-4-methyl-2-oxo-2H-chromen-3-yl)acetate (CAS 919751-92-1)
- 9-Chloro-2-phenyl-[1,2,4]triazolo[1,5-c]quinazolin-5(6H)-one (CAS 104614-95-1)
- Ethyl 4-chloro-6,7-dimethoxyquinazoline-2-carboxylate (CAS 1189105-82-5)
- 3-[1-(3-chloro-4-methylphenyl)-2,5-dioxoimidazolidin-4-yl]propanoic acid (CAS 1192227-74-9)
Recommended Standards
- ethyl 2-(chlorosulfonyl)-4-fluoro-5-methoxybenzoate (CAS 1513252-14-6)
- 2-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-c]quinazolin-5(6H)-one (CAS 104614-80-4)
- 7-Butoxy-6-chloro-2-oxo-2H-chromene-3-carboxylic acid (CAS 1352541-75-3)
- 1-[(2,4-Dichlorophenyl)methyl]-3-(4-ethyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)-1,2-dihydropyridin-2-one (CAS 242471-92-7)
- 4-Bromo-3-fluoro-5-sulfamoylbenzoic acid (CAS 1339379-03-1)
- tert-Butyl 2-(quinolin-3-yl)acetate (CAS 847458-92-8)
- 2-(Hydroxymethyl)cyclohexa-2,5-diene-1,4-dione (CAS 644-17-7)
- 2-(3-Amino-4-bromo-1h-pyrazol-1-yl)-N-(tert-butyl)acetamide (CAS 1251372-44-7)
- 2-(Bromodifluoromethyl)-5-chloro-1H-benzo[d]imidazole (CAS 1353778-40-1)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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