Isoxazolidin-3-ylmethanol oxalate CAS 82409-20-9
| CAS No. | 82409-20-9 |
| Molecular Formula | C4H9NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Isoxazolidin-3-ylmethanol oxalate (CAS 82409-20-9), a certified reference material (molecular formula C4H9NO2C2H2O4, MW 193.16 g/mol) for analytical method development and quality control.
Structurally, Isoxazolidin-3-ylmethanol oxalate (C4H9NO2C2H2O4) contains a carbohydrate-derived structure, an amide group. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 193.16 g/mol, it falls into the medium-molecular-weight range. 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-3-ylmethanol oxalate 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 C2H2O4 |
| Molecular Weight | 193.16 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.) | 1980 |
| Nitrogen Atoms | 1 |
Related Isoxazolidin Standards
- Isoxazolidin-3-one (CAS 1192-07-0)
- 3-(Isoxazolidin-2-yl)propanoic acid hydrochloride (CAS 1255718-14-9)
- 4-(Isoxazolidin-2-yl)benzonitrile (CAS 1878438-06-2)
- 4-(Isoxazolidin-2-yl)benzoic acid (CAS 2296524-28-0)
- 4-(Isoxazolidin-2-yl)benzaldehyde (CAS 2302863-97-2)
- (R)-Isoxazolidin-4-ol Hydrochloride (CAS 338464-48-5)
- (S)-Isoxazolidin-4-ol Hydrochloride (CAS 338464-55-4)
- Isoxazolidin-4-ol (CAS 412279-21-1)
Recommended Standards
- 2-Propenoic acid, 3-(2-nitrophenyl)-, ethyl ester, (2E)- 24393-59-7 CTK0J4959 (CAS 24393-59-7)
- 2-Chloro-N-methyl-N-(p-tolyl)quinazolin-4-amine (CAS 827030-34-2)
- (1R,2S,3R,5R)-3-Amino-5-(hydroxymethyl)cyclopentane-1,2-diol (CAS 85026-59-1)
- 2-Chloro-4-iodo-5-(methoxymethoxy)pyridine (CAS 877133-57-8)
- 5-Cyclopentyl-1H-pyrazole-3-carboxylic acid (CAS 521300-21-0)
- (R)-3-(4-Bromophenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 261380-20-5)
- 3-Hydroxybenzylamine (CAS 73604-31-6)
- 18:1 Succinyl PE (CAS 111613-33-3)
- 8-Methoxy-4H-chromen-4-one (CAS 59157-76-5)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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