4-((2-(Furan-2-yl)-2-oxoethyl)amino)butanoic acid CAS 248583-21-3
| CAS No. | 248583-21-3 |
| Molecular Formula | C10H13NO4 |
| Molecular Weight | 211.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-((2-(Furan-2-yl)-2-oxoethyl)amino)butanoic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-((2-(Furan-2-yl)-2-oxoethyl)amino)butanoic acid (CAS 248583-21-3), a certified reference material (molecular formula C10H13NO4, MW 211.21 g/mol) for analytical method development and quality control.
4-((2-(Furan-2-yl)-2-oxoethyl)amino)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 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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 Furan Standards
- Methyl (3-(furan-2-yl)propanoyl)glycinate (CAS 1153149-17-7)
- 2-[(furan-2-yl)formamido]-3-methylbutanoic acid (CAS 1361143-20-5)
- 5-((Furan-2-ylmethyl)amino)-5-oxopentanoic acid (CAS 186320-10-5)
- (2S)-2-(Furan-2-ylformamido)-3-methylbutanoic acid (CAS 462065-68-5)
- 2-(Furan-2-carboxamido)pentanoic acid (CAS 436855-71-9)
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Recommended Standards
- 4-(((5-Methylfuran-2-yl)methyl)amino)-4-oxobutanoic acid (CAS 342022-19-9)
- 4-(2-Carboxyethyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid (CAS 54278-11-4)
- 3-Ethyl 2-methyl 4-methyl-1H-pyrrole-2,3-dicarboxylate (CAS 67855-96-3)
- 4-(3-Methylfuran-2-carboxamido)butanoic acid (CAS 926262-93-3)
- 2-(4-Chlorophenyl)-4-oxo-4-phenylbutanoic acid (CAS 39206-70-7)
- 3-((Trifluoromethyl)sulfonyl)pyridine (CAS 1428126-81-1)
- (1R,2R)-6'-Chloro-2',3'-dihydrospiro[cyclopropane-1,1'-indene]-2-carboxylic acid (CAS 2839736-15-9)
- epi-Aflatoxin Q1 (CAS 56648-94-3)
- 3-(pyrimidin-2-yl)-4,5-dihydro-1,2,4-oxadiazol-5-one (CAS 1184003-44-8)
- Retro-2 (CAS 1638-41-1)
- N-Acetyl-L-Glutamine (CAS 2490-97-3)
- 4,6-Dibromo-1H-indole (CAS 99910-50-6)
- Furan-2-yl(3,4,5-trifluorophenyl)methanol (CAS 1342158-67-1)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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