N1-(Isoxazol-3-yl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide CAS 899978-27-9
| CAS No. | 899978-27-9 |
| Molecular Formula | C10H13N3O4 |
| Molecular Weight | 239.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H13N3O4, N1-(Isoxazol-3-yl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 239.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N1-(Isoxazol-3-yl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide (CAS 899978-27-9), molecular formula C10H13N3O4 and molecular weight 239.23 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N1-(Isoxazol-3-yl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide 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 | C10H13N3O4 |
| Molecular Weight | 239.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related N Standards
- 2-(2-(Isoxazol-5-yl)-4-methylphenoxy)acetic Acid (CAS 293740-36-0)
- Methyl 4-(isoxazol-5-ylmethoxy)benzoate (CAS 890091-84-6)
- N-(Isoxazol-4-yl)benzo[d]thiazole-2-carboxamide (CAS 1396677-94-3)
- 5-Isoxazol-5-yl-3-(5-nitrofuran-2-yl) -[1,2,4]oxadiazole (CAS 725234-32-2)
- N-(Isoxazol-3-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxamide (CAS 717870-77-4)
- N-(Isoxazol-3-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 496016-95-6)
- 4-(Isoxazol-5-yl)thiophene-2-sulfonyl chloride (CAS 1060817-63-1)
- 5-(Isoxazol-3-yl)thiophene-2-sulfonyl chloride (CAS 160233-27-2)
Recommended Standards
- N,N-diethyl-2,4-dinitroaniline (CAS 837-64-9)
- Phenyl 1H-benzo[d][1,2,3]triazole-5-carboxylate (CAS 84902-17-0)
- N-(quinoxalin-6-yl)furan-2-carboxamide (CAS 478079-11-7)
- Pyridine-2,3-disulfonic acid (CAS 6602-53-5)
- 1-(2,2-Difluoroethyl)pyrrolidine-2-carboxylic acid (CAS 1162114-85-3)
- [(2s,5r)-5-aminotetrahydropyran-2-yl]methanol;hydrochloride (CAS 1398569-78-2)
- Rp-8-PIP-cAMPS (CAS 156816-36-3)
- 2-(1-Methoxyethyl)-6-(p-tolyl)pyrimidin-4-amine (CAS 1710293-52-9)
- N-methyl-1-(4-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl)methanamine (CAS 944450-83-3)
- Ethyl 3-(1,4-Benzodioxan-2-yl)-3-oxopropanoate (CAS 889955-17-3)
- 4-Chloro-6-hydroxy-2-trifluoromethyl-quinazoline (CAS 870137-70-5)
- (3-(Trifluoromethyl)-1-trityl-1H-pyrazol-4-yl)boronic acid (CAS 474706-58-6)
- Methyl 2,3,4-tri-O-benzoyl-6-O-triisopropylsilyl-a-D-galactopyranoside (CAS 356060-82-7)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com