(3R,4S)-4-aminooxolan-3-ol CAS 190792-70-2
| CAS No. | 190792-70-2 |
| Molecular Formula | C4H9NO2 |
| Molecular Weight | 103.12 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 (3R,4S)-4-aminooxolan-3-ol.
CATO supplies (3R,4S)-4-aminooxolan-3-ol (CAS 190792-70-2), a certified reference material (molecular formula C4H9NO2, MW 103.12 g/mol) for analytical method development and quality control.
The molecular framework of (3R,4S)-4-aminooxolan-3-ol (C4H9NO2) 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.
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.
CATO manufactures (3R,4S)-4-aminooxolan-3-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 | C4H9NO2 |
| Molecular Weight | 103.12 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.) | 2011 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (3R,4R)-pyrrolidine-3,4-diol (CAS 186393-31-7)
- (R)-3-Amino-4-hydroxybutan-2-one (CAS 1932162-79-2)
- 2-Aminoethyl acetate (CAS 1854-30-4)
- (S)-3-Hydroxybutanamide (CAS 197852-03-2)
- 2-Methyl-4-[(4-trifluoromethyl)phenyl]-1-butene (CAS 113947-86-7)
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- 1-[(2-bromoethyl)sulfanyl]-4-chlorobenzene (CAS 13290-31-8)
- (E)-4-oxo-4-((2,4,5-trichlorophenyl)amino)but-2-enoic acid (CAS 1081849-32-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com