Ethyl 5-(2,4-Dimethoxyphenyl)isoxazole-3-carboxylate CAS 33277-16-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33277-16-6 |
| Molecular Formula | C14H15NO5 |
| Molecular Weight | 277.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 5-(2,4-Dimethoxyphenyl)isoxazole-3-carboxylate (CAS 33277-16-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H15NO5. Molecular weight: 277.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H15NO5 |
| Molecular Weight | 277.27 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 5-(3,4-Dimethoxyphenyl)isoxazole-3-carboxylate (CAS 371157-17-4)
- 1-(2,5-Dimethoxyphenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1267880-77-2)
- Ethyl 3-(3,4-dimethoxyphenyl)-1H-1,2,4-triazole-5-carboxylate (CAS 1416345-49-7)
- N-[2-(2,5-Dimethoxyphenyl)ethyl]-2,2,2-trifluoroacetamide (CAS 187389-19-1)
- 1-(2-(3,4-Dimethoxyphenyl)-4-methylthiazol-5-yl)ethan-1-one (CAS 478257-80-6)
- [2-(3,4-dimethoxyphenyl)ethyl](thiophen-3-ylmethyl)amine (CAS 289488-52-4)
- 2-(3,4-Dimethoxyphenyl)-N-(thiophen-2-ylmethyl)ethan-1-amine (CAS 502935-35-5)
- N-[1-(2,4-dimethoxyphenyl)ethyl]-4-methylcyclohexan-1-amine (CAS 1152712-15-6)
Recommended Standards
- Ethyl 5-((2-formylphenoxy)methyl)-4,5-dihydroisoxazole-3-carboxylate (CAS 338954-17-9)
- Ethyl 4-hydroxy-5-methoxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate (CAS 248282-13-5)
- Ethyl 5,7-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 82419-92-9)
- Lyciumin A (CAS 125708-06-7)
- n-(Azetidin-3-yl)-5-cyano-2-methylbenzenesulfonamide (CAS 1606112-25-7)
- H-Val-Gly-Asp-Glu-OH (CAS 63141-66-2)
- 2-(Phenylamino)-4H-pyrido[3,2-e][1,3]selenazin-4-one (CAS 89914-58-9)
- 1-(2,6-Dibromophenyl)-2,2-dimethylpropan-1-one (CAS 934334-04-0)
- 7-(Dimethylamino)-3-m-tolylisoquinolin-1(2H)-one (CAS 1248621-37-5)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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