4-(5-Methylfuran-2-carboxamido)butanoic acid CAS 367920-40-9
| CAS No. | 367920-40-9 |
| Molecular Formula | C10H13NO4 |
| Molecular Weight | 211.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 4-(5-Methylfuran-2-carboxamido)butanoic acid (CAS 367920-40-9), a certified reference material (molecular formula C10H13NO4, MW 211.21 g/mol) for analytical method development and quality control.
4-(5-Methylfuran-2-carboxamido)butanoic acid (C10H13NO4) 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), 4-(5-Methylfuran-2-carboxamido)butanoic acid 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 | C10H13NO4 |
| Molecular Weight | 211.21 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Methylfuran Standards
- 2-Methyl-3-(5-methylfuran-2-carboxamido)propanoic acid (CAS 1250364-01-2)
- 4-(((5-Methylfuran-2-yl)methyl)amino)-4-oxobutanoic acid (CAS 342022-19-9)
- 4-(3-Methylfuran-2-carboxamido)butanoic acid (CAS 926262-93-3)
- 5-[(5-Methylfuran-2-yl)methyl]-1,3-thiazolidine-2,4-dione (CAS 860784-01-6)
- 2-(3-(5-Methylfuran-2-yl)propylidene)hydrazine-1-carbothioamide (CAS 327077-71-4)
- 2-(Butyl((5-methylfuran-2-yl)methyl)amino)ethan-1-ol (CAS 1250542-36-9)
- 2-(5-Methylfuran-2-yl)-2-morpholinoethan-1-amine (CAS 875160-04-6)
- 2-(5-Methylfuran-2-yl)-5-oxotetrahydrofuran-3-carboxylic acid (CAS 1399663-52-5)
Recommended Standards
- 4-(4-Nitrophenoxy)butan-1-ol (CAS 60222-69-7)
- 4-(Ethoxycarbonyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid (CAS 5442-91-1)
- 4-(Methoxycarbonyl)-1,2,5-trimethyl-1H-pyrrole-3-carboxylic acid (CAS 773871-24-2)
- 4-(2-Carboxyethyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid (CAS 54278-11-4)
- 3,5-Dimethoxy-1H-isoindole (CAS 675109-23-6)
- 2-(3-Bromophenyl)-N-propylacetamide (CAS 883803-50-7)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl spiro[2.3]hexane-1-carboxylate (CAS 2248300-70-9)
- imidazo[1,2-a]pyridine-3-carbothioamide (CAS 91982-91-1)
- (1-Methyl-1H-pyrrol-2-yl)(pyridin-2-yl)methanamine (CAS 907595-00-0)
- 3-[(3-chlorophenyl)sulfamoyl]benzoic acid (CAS 306955-84-0)
- 4-Bromo-3-(difluoromethyl)-5-iodopyridine (CAS 1805222-35-8)
- 5-Amino-2-bromobenzonitrile (CAS 72115-09-4)
- tert-Butyl 4-acetyl-3-aminobenzoate (CAS 1820004-24-7)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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