1-Methylazetidin-3-ol oxalate CAS 2138100-38-4

Description

Compared with other compounds in its class, the molecular weight of 177.16 g/mol gives 1-Methylazetidin-3-ol oxalate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-Methylazetidin-3-ol oxalate (CAS 2138100-38-4), molecular formula C2H2O4C4H9NO and molecular weight 177.16 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-Methylazetidin-3-ol oxalate (C2H2O4C4H9NO) 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 177.16 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.

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.

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

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