Ethyl 2-[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]acetate CAS 1375184-09-0
| CAS No. | 1375184-09-0 |
| Molecular Formula | C14H16N2O5 |
| Molecular Weight | 292.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Ethyl 2-[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]acetate (CAS 1375184-09-0), a certified reference material (molecular formula C14H16N2O5, MW 292.29 g/mol) for analytical method development and quality control.
Ethyl 2-[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]acetate (C14H16N2O5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), Ethyl 2-[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H16N2O5 |
| Molecular Weight | 292.29 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 DMSO, DMF, methanol |
| 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.) | 1991 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- N-[(3,4-dimethoxyphenyl)methyl]-1-methyl-4-nitro-1H-imidazol-5-amine (CAS 1155610-22-2)
- 4-(3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)butanoic acid (CAS 885952-42-1)
- 5-[(3,4-Dimethoxyphenyl)methylene]dihydro-2-thioxo-4,6(1H,5H)-pyrimidinedione (CAS 60045-60-5)
- 3-(3,4-Dimethoxyphenyl)-1-oxa-3,8-diazaspiro[4.5]Decan-2-one (CAS 1353878-11-1)
- Methyl 1-(3,4-Dimethoxyphenyl)-4-oxocyclohexanecarboxylate (CAS 1385694-65-4)
- 3-(2,5-Dimethoxyphenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid (CAS 1283108-50-8)
- 1-(2,3-Dimethoxyphenyl)-3-(thiophen-3-ylmethyl)urea (CAS 1210704-67-8)
- 1-(2-((2,5-Dimethoxyphenyl)amino)-4-methylthiazol-5-yl)ethan-1-one (CAS 398472-44-1)
Recommended Standards
- N-(4-Fluorophenyl)-[1,2,4]triazolo[4,3-a]pyridine-8-sulfonamide (CAS 1359604-46-8)
- N-(Isoxazol-4-yl)-9H-xanthene-9-carboxamide (CAS 1396710-75-0)
- Methyl 2-(4,4-dimethyl-6-nitro-2-oxo-3,4-dihydroquinolin-1(2H)-yl)acetate (CAS 1355173-67-9)
- 2-((3-(3-Methyl-1,2,4-oxadiazol-5-yl)-2-oxopyridin-1(2H)-yl)methyl)benzonitrile (CAS 1396848-10-4)
- 6-((tert-Butoxycarbonyl)amino)spiro[3.3]heptane-2-carboxylic acid (CAS 1087798-38-6)
- 2-((Sec-butylthio)methyl)pyrimidine-4-carboxylic acid (CAS 1492711-60-0)
- 4-Bromo-3-(difluoromethyl)-5-fluoro-2-methoxypyridine (CAS 1805353-35-8)
- Benzo[g]quinolin-4-ol (CAS 38455-38-8)
- Dichlorprop-2-Ethylhexyl Ester (CAS 79270-78-3)
- N-(4-methoxybenzyl)-N-methylpiperidin-4-amine hydrochloride (CAS 1353974-46-5)
- Carbamic acid, N-[(1S)-1-[4-(4-methyl-5-thiazolyl)phenyl]ethyl]-, 1,1-dimethylethyl ester (CAS 1973408-97-7)
- 9-Oxo-3-azabicyclo[3.3.1]Nonane-1-carboxylic acid (CAS 1780901-99-6)
- N-(3-acetamidophenyl)pivalamide (CAS 521300-04-9)
- Neuropeptide K, porcine (CAS 106441-70-7)
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