4-Aminotetrahydrofuran-2-carboxylic acid CAS 1486943-75-2
| CAS No. | 1486943-75-2 |
| Molecular Formula | C5H9NO3 |
| Molecular Weight | 131.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Aminotetrahydrofuran-2-carboxylic acid.
CATO supplies 4-Aminotetrahydrofuran-2-carboxylic acid (CAS 1486943-75-2), a certified reference material (molecular formula C5H9NO3, MW 131.13 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H9NO3, 4-Aminotetrahydrofuran-2-carboxylic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 131.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C5H9NO3 |
| Molecular Weight | 131.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
Related Aminotetrahydrofuran Standards
- 3-aminotetrahydrofuran-3-carboxylic acid (CAS 125218-55-5)
- (R)-3-Aminotetrahydrofuran-3-carboxylic Acid (CAS 1315053-78-1)
- 4-Aminotetrahydrofuran-3-carboxylic acid (CAS 1396972-35-2)
- cis-4-Aminotetrahydrofuran-2-carboxylic acid (CAS 91021-03-3)
- trans-4-Aminotetrahydrofuran-2-carboxylic acid (CAS 91021-02-2)
- 2-(3-aminotetrahydrofuran-3-yl)ethanol (CAS 1485264-26-3)
- (4-aminotetrahydrofuran-3-yl)methanol (CAS 1505822-24-1)
- (R)-(3-Aminotetrahydrofuran-3-yl)methanol (CAS 2322620-83-5)
Recommended Standards
- (4R)-4-Hydroxypyrrolidine-2-carboxylic acid (CAS 1453904-68-1)
- Methyl isoxazolidine-5-carboxylate (CAS 15166-59-3)
- (4R,5S)-4,5-Dihydroxypiperidin-2-one (CAS 1429476-51-6)
- 1-Amino-2-(hydroxymethyl)cyclopropanecarboxylic acid (CAS 153610-74-3)
- 3-(3-Azetidinyl)-5-methoxypyridine (CAS 1260879-04-6)
- 1-(5-Cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)pyrrolidin-3-amine (CAS 1710833-52-5)
- Olivetol Dimethyl Ether (CAS 22976-40-5)
- 6-Bromo-4-cyclopropoxypyridine-3-sulfonamide (CAS 1243326-04-6)
- 3-(azepan-1-yl)propanoic acid (CAS 730996-05-1)
- Tert-butyl 6-(((benzyloxy)carbonyl)amino)-2-azaspiro[3.3]Heptane-2-carboxylate (CAS 1239589-54-8)
- Ethyl 4-(4-cyanopiperidin-1-yl)-3-fluorobenzoate (CAS 570408-19-4)
- 5-(Dimethylphosphoryl)furan-2-carbonitrile (CAS 2639446-16-3)
- 1-(1-phenylethyl)piperidin-4-one (CAS 91600-21-4)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com