N1-(4-Ethylphenyl)-N2-(2-(furan-2-yl)ethyl)oxalamide CAS 898374-37-3
| CAS No. | 898374-37-3 |
| Molecular Formula | C16H18N2O3 |
| Molecular Weight | 286.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N1-(4-Ethylphenyl)-N2-(2-(furan-2-yl)ethyl)oxalamide.
N1-(4-Ethylphenyl)-N2-(2-(furan-2-yl)ethyl)oxalamide (CAS 898374-37-3), molecular formula C16H18N2O3 and molecular weight 286.33 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, N1-(4-Ethylphenyl)-N2-(2-(furan-2-yl)ethyl)oxalamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 286.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N1-(4-Ethylphenyl)-N2-(2-(furan-2-yl)ethyl)oxalamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H18N2O3 |
| Molecular Weight | 286.33 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related N Standards
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- N-(4-ethylphenyl)-2-(p-tolylthio)acetamide (CAS 306732-10-5)
- 2-[(4-Ethylphenyl)(methylsulfonyl)amino]butanoic acid (CAS 1858240-38-6)
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- 1,3-Bis(2-ethylphenyl)thiourea (CAS 5395-94-8)
- 3-(4-Ethylphenyl)-3-(2,2,2-trifluoroacetamido)propanamide (CAS 866019-11-6)
- 6-(4-Ethylphenyl)-3-(ethylthio)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 894047-92-8)
Recommended Standards
- N1-(2,5-Dimethylphenyl)-N2-(2-(furan-2-yl)ethyl)oxalamide (CAS 898361-19-8)
- N1,N4-Bis((pyridin-4-yl)-methylene)benzene-1,4-diamine (CAS 78808-21-6)
- N,5-Diphenylimidazo[1,5-a]pyrazin-8-amine (CAS 849199-96-8)
- N-cyclohexyl-2-(2,3-dioxoindolin-1-yl)acetamide (CAS 667914-17-2)
- 4-(benzyloxy)-3-isopropoxybenzamide (CAS 1574285-26-9)
- 1-(4-Fluoro-1H-pyrazol-1-yl)ethanone (CAS 1936557-63-9)
- 6-Chloro-5-methyl-3-nitropyridin-2-amine (CAS 202217-19-4)
- Methyl 7-(difluoromethyl)-5-(4-ethylphenyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1018125-25-1)
- Linezolid Impurity 9 (CAS 1219708-30-1)
- 2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with ethenylmethylbenzene (CAS 67859-82-9)
- 1-(2-benzyl-1,2,3,4-tetrahydroisoquinolin-5-yl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid hydrochloride (CAS 1306606-15-4)
- Cephalexin Impurity 40 (CAS CATO-C4X-126140)
- 2-Ethynyloxazole-5-carboxylic acid (CAS 1391828-78-6)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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