Isoxazolidin-4-ol CAS 412279-21-1
| CAS No. | 412279-21-1 |
| Molecular Formula | C3H7NO2 |
| Molecular Weight | 89.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Isoxazolidin-4-ol (CAS 412279-21-1), a certified reference material (molecular formula C3H7NO2, MW 89.09 g/mol) for analytical method development and quality control.
The molecular framework of Isoxazolidin-4-ol (C3H7NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures Isoxazolidin-4-ol 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.
Physical & Chemical Properties
| Molecular Formula | C3H7NO2 |
| Molecular Weight | 89.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Isoxazolidin Standards
- (R)-isoxazolidin-4-ol (CAS 496792-46-2)
- (S)-isoxazolidin-4-ol (CAS 496791-22-1)
- Isoxazolidin-3-one (CAS 1192-07-0)
- Di(isoxazolidin-2-yl)methane (CAS 63489-62-3)
- 4-(Isoxazolidin-2-yl)benzonitrile (CAS 1878438-06-2)
- 4-(Isoxazolidin-2-yl)benzaldehyde (CAS 2302863-97-2)
- 3-(Isoxazolidin-2-yl)propanoic acid hydrochloride (CAS 1255718-14-9)
- (R)-Isoxazolidin-4-ol Hydrochloride (CAS 338464-48-5)
Recommended Standards
- isoxazol-4-ol (CAS 80348-66-9)
- Lactamide (CAS 2043-43-8)
- Glycine Impurity 6（Glycine EP Impurity F） (CAS 25951-24-0)
- Methyl glycinate (CAS 616-34-2)
- Ethyl 2-(5-bromothiophen-2-yl)thiazole-4-carboxylate (CAS 423768-45-0)
- 4-(Chloromethyl)-2,3'-bipyridine (CAS 1227586-43-7)
- (+)-Vitisin A (CAS 142449-89-6)
- N-(1-(4-Fluorophenyl)propyl)-5-(4-methyl-4H-1,2,4-triazol-3-yl)pyridin-3-amine (CAS 1798703-37-3)
- n-(4-Bromo-3-fluorobenzyl)-2-methylpropan-1-amine (CAS 1249704-82-2)
- 4-cyclopentyl-4-methylpyrrolidin-2-one (CAS 1482144-93-3)
- (R)-3-((tert-butoxycarbonyl)amino)-2,3-dihydro-1H-indene-5-carboxylic acid (CAS 1365157-31-8)
- ((3AR,4R,6R,6aR)-6-(2,6-diamino-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol (CAS 30685-38-2)
- 5-Bromo-2-[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl]pyrimidine (CAS 2422083-88-1)
- C-Peptide (human) (CAS 33017-11-7)
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