3-Amino-3-oxetanemethanamine oxalate CAS 1098517-90-8
| CAS No. | 1098517-90-8 |
| Molecular Formula | C4H10N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 192.17 g/mol gives 3-Amino-3-oxetanemethanamine oxalate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Amino-3-oxetanemethanamine oxalate (CAS 1098517-90-8), molecular formula C4H10N2OC2H2O4 and molecular weight 192.17 g/mol, is a CATO reference standard with documented purity and traceability.
3-Amino-3-oxetanemethanamine oxalate (C4H10N2OC2H2O4) contains a carbohydrate-derived structure, an amide group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C4H10N2O C2H2O4 |
| Molecular Weight | 192.17 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.) | 1989 |
| Nitrogen Atoms | 2 |
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- (3'-MEthyl-[1,1'-biphenyl]-4-yl)methyl acetate (CAS 2109439-91-8)
- 3-Cyclopentyl-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-amine (CAS 854679-17-7)
- N1-butyl-N1-(thiophen-2-ylmethyl)ethane-1,2-diamine (CAS 1172938-36-1)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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