α-Hydroxy-3-oxetaneacetic Acid CAS 1554288-63-9
| CAS No. | 1554288-63-9 |
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies α-Hydroxy-3-oxetaneacetic Acid (CAS 1554288-63-9), a certified reference material (molecular formula C5H8O4, MW 132.11 g/mol) for analytical method development and quality control.
Owing to a carbohydrate-derived structure, α-Hydroxy-3-oxetaneacetic Acid is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 132.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 α-Hydroxy-3-oxetaneacetic Acid 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 | C5H8O4 |
| Molecular Weight | 132.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1992 |
Related Hydroxy Standards
- 5-Hydroxy-2-oxopentanoic acid (CAS 104092-74-2)
- (R)-2-Hydroxy-2-methyl-3-oxobutanoic acid (CAS 26011-30-3)
- 2-Hydroxy-4-oxopentanoic Acid (CAS 54031-97-9)
- 3-Hydroxy-3-methyl-2-oxobutanoic acid (CAS 6546-31-2)
- 4-Hydroxy-2-oxovaleric Acid Potassium Salt (CAS 3318-73-8)
- (2S)-2-Hydroxy-2-methyl-3-oxobutanoic acid (CAS 71698-08-3)
- 4-Hydroxy-5-methoxyimidazolidin-2-one (CAS 94158-56-2)
- n'-Hydroxy-2-(propan-2-yloxy)ethanimidamide (CAS 1016754-49-6)
Recommended Standards
- 2-(3-hydroxyoxetan-3-yl)acetic acid (CAS 1520475-69-7)
- 2-(oxetan-3-yloxy)acetic acid (CAS 1557814-84-2)
- 3-(1,1-Difluoroethyl)-1H-pyrazole (CAS 1462380-24-0)
- (R)-4,4-difluoropyrrolidine-2-carbonitrile (CAS 1613482-35-1)
- Ethyl 6-chloro-2-(2,4-difluorophenyl)pyridine-3-carboxylate (CAS 745833-19-6)
- 2,3-Dichloro-N-[(3-phenyl-1,2-oxazol-5-yl)methyl]benzene-1-sulfonamide (CAS 339016-94-3)
- 159329-31-4 ethyl 4-(2-ethoxy-2-oxoethyl)bicyclo[2.2.1]heptane-1-carboxylate (CAS 159329-31-4)
- 1-Piperidin-2-ylacetone (CAS 4396-01-4)
- 4,6-Dimethylisoxazolo[5,4-b]pyridin-3(2H)-one (CAS 56366-97-3)
- 3-(2-Methoxy-4-methylphenyl)azetidin-3-ol (CAS 1388028-46-3)
- (R)-3-(4-fluorophenyl)pyrrolidine (CAS 1048703-18-9)
- 5-(2-Chlorophenyl)-2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 439111-04-3)
- 2-(((2,3-Dihydrobenzofuran-5-yl)methyl)amino)propan-1-ol (CAS 1157337-37-5)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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