Ethyl 3-(furan-2-carboxamido)propanoate CAS 36855-35-3
| CAS No. | 36855-35-3 |
| Molecular Formula | C10H13NO4 |
| Molecular Weight | 211.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 3-(furan-2-carboxamido)propanoate 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.
Ethyl 3-(furan-2-carboxamido)propanoate (CAS 36855-35-3), molecular formula C10H13NO4 and molecular weight 211.21 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 3-(furan-2-carboxamido)propanoate (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).
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.) | 1967 |
| Nitrogen Atoms | 1 |
Related Ethyl 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)
- 4-((2-(Furan-2-yl)-2-oxoethyl)amino)butanoic acid (CAS 248583-21-3)
- Furan-2-yl(1H-indol-3-yl)methanone (CAS 169772-66-1)
- 2-(Furan-2-yl)-1H-indole-3-carbaldehyde (CAS 61726-88-3)
Recommended Standards
- Ethyl 2,6-dimethoxypyridine-3-carboxylate (CAS 562840-46-4)
- ethyl 3,6-dioxo-1,2,5,7-tetrahydropyrrolizine-8-carboxylate (CAS 942603-58-9)
- Ethyl 2,6-dimethoxyisonicotinate (CAS 91013-20-6)
- Ethyl 4-acetyl-2-amino-5-methylfuran-3-carboxylate (CAS 99076-38-7)
- 2-Naphthol-d8 (CAS 78832-61-8)
- 1-(Difluoromethyl)-1,2-dihydropyridin-2-one (CAS 899452-34-7)
- 2-Chloro-3,5,6-trifluorophenol (CAS 121555-66-6)
- 3-(2-Fluoro-4-hydroxyphenyl)-5-(trifluoromethyl)-4-Isoxazolecarboxylic Acid Methyl Ester (CAS 219939-04-5)
- 5-(Thiazolidin-3-yl)nicotinaldehyde (CAS 1713160-16-7)
- 2-(7-methyl-2-phenyl-1H-indol-3-yl)acetic acid (CAS 93315-77-6)
- 4-Cyclopropoxy-3-ethyl-2-nitropyridine (CAS 1243402-07-4)
- N-Cbz-3-piperidineacetic Acid (CAS 86827-10-3)
- 4-(tert-Butyl)-N-cyclobutylbenzenesulfonamide (CAS 2326142-47-4)
- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
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