3-Hydroxy-N-(2-oxotetrahydrofuran-3-yl)pentanamide CAS 148433-24-3
| CAS No. | 148433-24-3 |
| Molecular Formula | C9H15NO4 |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Hydroxy-N-(2-oxotetrahydrofuran-3-yl)pentanamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3-Hydroxy-N-(2-oxotetrahydrofuran-3-yl)pentanamide (CAS 148433-24-3), molecular formula C9H15NO4 and molecular weight 201.22 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, 3-Hydroxy-N-(2-oxotetrahydrofuran-3-yl)pentanamide is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 201.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C9H15NO4 |
| Molecular Weight | 201.22 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-(3-Aminoazetidine-1-carbonyl)benzonitrile (CAS 1483540-09-5)
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- Ethyl 1-carbamoylpiperazine-2-carboxylate (CAS 1483061-53-5)
- (1S,2S)-2-(tert-butoxycarbonylamino)cyclopropanecarboxylic acid (CAS 1486470-12-5)
- (S)-1-(1,3-Dimethyl-1h-pyrazol-4-yl)ethan-1-amine (CAS 1567929-04-7)
- (E)-2-(2-hydroxybenzylidene)-N-phenylhydrazine-1-carbothioamide (CAS 1185908-30-8)
- 1-(2-Methoxyethyl)-1-methylthiourea (CAS 955399-56-1)
- Ethyl 2-(chloromethyl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-thieno[2,3-d]imidazole-5-carboxylate (CAS 2749608-79-3)
- 6-fluoro-3H-isobenzofuran-1-one (CAS 23932-84-5)
- 8-(Acetylthio)octanoic acid (CAS 503564-61-2)
- 2,4,5,6-Tetrachloropyrimidine (CAS 1780-40-1)
- 6-Methoxy-2,3-dihydrobenzofuran-3-amine hydrochloride (CAS 109926-37-6)
- (E)-[1-(4-Chlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]ethylidene](methoxy)amine (CAS 320422-55-7)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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