Ethyl 3-{[(furan-2-yl)methyl]amino}propanoate CAS 175203-83-5
| CAS No. | 175203-83-5 |
| Molecular Formula | C10H15NO3 |
| Molecular Weight | 197.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-{[(furan-2-yl)methyl]amino}propanoate (CAS 175203-83-5), molecular formula C10H15NO3 and molecular weight 197.23 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Ethyl 3-{[(furan-2-yl)methyl]amino}propanoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 197.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C10H15NO3 |
| Molecular Weight | 197.23 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Methyl 3-{[(furan-2-yl)methyl]amino}-2-methylpropanoate (CAS 100132-38-5)
- n-(1-(Furan-2-yl)propan-2-yl)-2-methoxyacetamide (CAS 1209817-53-7)
- 1-(Furan-2-yl)-2-(morpholin-3-yl)ethan-1-ol (CAS 1394039-99-6)
- 1-(2-(Furan-2-yl)thiazolidin-2-yl)ethanone (CAS 824969-44-0)
- 7-(Furan-2-yl)-1,4-thiazepan-5-one (CAS 2897-08-7)
- Furan-2-yl(morpholino)methanethione (CAS 61296-23-9)
- 1-Ethyl-2-(furan-2-ylmethylene)hydrazinecarbothioamide (CAS 30419-03-5)
- 2-((2-(Furan-2-yl)-2-oxoethyl)(methyl)amino)acetic acid (CAS 1353960-40-3)
Recommended Standards
- 1-(4-(Pyridin-2-yl)phenyl)ethan-1-one (CAS 173681-56-6)
- Tert-butyl 2-(hydroxymethyl)-1H-pyrrole-1-carboxylate (CAS 175689-33-5)
- Methyl 1-acetamido-3-cyclohexene-1-carboxylate (CAS 172299-70-6)
- 1-Boc-1H-pyrrole-3-methanol (CAS 175689-35-7)
- 2-Acetyl-6-methylisonicotinic acid (CAS 1393553-67-7)
- tert-Butyl 4-(6-oxo-1,6-dihydropyridin-2-yl)piperidine-1-carboxylate (CAS 1448682-17-4)
- 2-(Bromomethyl)-4-(difluoromethyl)pyridine-3-carbonyl chloride (CAS 1805227-97-7)
- 2-(Bromomethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-carboxylic acid (CAS 1805235-23-7)
- (S)-3-Amino-3-(3-hydroxyphenyl)propanoic acid (CAS 695149-42-9)
- Tos-PEG5-Boc (CAS 581065-94-3)
- N-[(Furan-2-yl)methyl]-4-propanoyl-1H-pyrrole-2-carboxamide (CAS 478259-33-5)
- 3,4-Dimethyl-5-nitrobenzene-1-sulfonyl chloride (CAS 873208-62-9)
- 7-(4-(3-Hydroxydec-1-en-1-yl)-1-methyl-2-oxopyrrolidin-3-yl)heptanoic acid (CAS 62310-99-0)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
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