1-(tert-Butoxycarbonyl)-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)azetidine-3-carboxylic acid CAS 1956340-87-6
| CAS No. | 1956340-87-6 |
| Molecular Formula | C16H17F2NO6 |
| Molecular Weight | 357.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(tert-Butoxycarbonyl)-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)azetidine-3-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 1-(tert-Butoxycarbonyl)-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)azetidine-3-carboxylic acid (CAS 1956340-87-6), a certified reference material (molecular formula C16H17F2NO6, MW 357.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H17F2NO6, 1-(tert-Butoxycarbonyl)-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)azetidine-3-carboxylic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 357.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C16H17F2NO6 |
| Molecular Weight | 357.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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