N-Methoxy-N,3-dimethylfuran-2-carboxamide CAS 342601-18-7
| CAS No. | 342601-18-7 |
| Molecular Formula | C8H11NO3 |
| Molecular Weight | 169.18 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.
N-Methoxy-N,3-dimethylfuran-2-carboxamide (CAS 342601-18-7), molecular formula C8H11NO3 and molecular weight 169.18 g/mol, is a CATO reference standard with documented purity and traceability.
N-Methoxy-N,3-dimethylfuran-2-carboxamide (C8H11NO3) contains an amino-acid-derived structure, 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), N-Methoxy-N,3-dimethylfuran-2-carboxamide 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 | C8H11NO3 |
| Molecular Weight | 169.18 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related N Standards
- N-methoxy-N,1-dimethyl-1H-pyrazole-4-carboxamide (CAS 1283120-11-5)
- N-methoxy-N,1-dimethyl-1H-pyrazole-5-carboxamide (CAS 1339452-16-2)
- 2-Methoxy-N-(1-methyl-1H-pyrazol-4-yl)acetamide (CAS 1342151-83-0)
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- 2-Methoxy-5-(methoxymethoxy)-pyridine (CAS 431942-25-5)
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- 6-Methoxy-N2,N2-dimethyl-1,3,5-triazine-2,4-diamine (CAS 41949-23-9)
- N-methoxy-N,1-dimethyl-1H-imidazole-4-carboxamide (CAS 873221-68-2)
Recommended Standards
- N-Methoxy-N,1-dimethyl-1H-pyrazole-3-carboxamide (CAS 875553-40-5)
- N-Methyl-3-(2-oxo-2,3-dihydro-1H-imidazol-4-yl)propanamide (CAS 952734-00-8)
- N-Methyl-3-(5-oxo-2,5-dihydro-1H-imidazol-4-yl)propanamide (CAS 952735-56-7)
- N-Isopropyl-5-oxo-2,5-dihydro-1H-imidazole-4-carboxamide (CAS 952735-88-5)
- 5-Amino-1,3-dimethyl-1H-pyrazole-4-carbonitrile (CAS 54820-92-7)
- 1172715-09-1 1-(4-Fluorobenzyl)-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid MFCD14281841 (CAS 1172715-09-1)
- 4-Oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid (CAS 1551062-50-0)
- [(2,6-Dichlorophenyl)methyl](propan-2-yl)amine (CAS 940195-21-1)
- 2-(2-Chloro-3-fluorophenyl)-2-hydroxyacetic acid (CAS 1214345-50-2)
- (S)-2-(Heptylamino)-3-(1H-imidazol-4-yl)propanoic acid (CAS 58813-20-0)
- N,N-Dimethyl-3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-amine (CAS 478048-15-6)
- 2-(4-Fluorophenyl)-5,6,7,8-tetrahydro-4H-benzo[e][1,3]oxazine-4-thione (CAS 184109-88-4)
- 1-Methoxy-N-(thiophen-2-ylmethyl)butan-2-amine (CAS 1339525-73-3)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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