Methyl 2-amino-2-(7-chlorobenzo[d][1,3]dioxol-5-yl)acetate CAS 1218338-69-2
| CAS No. | 1218338-69-2 |
| Molecular Formula | C10H10ClNO4 |
| Molecular Weight | 243.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Methyl 2-amino-2-(7-chlorobenzo[d][1,3]dioxol-5-yl)acetate (CAS 1218338-69-2), a certified reference material (molecular formula C10H10ClNO4, MW 243.64 g/mol) for analytical method development and quality control.
Structurally, Methyl 2-amino-2-(7-chlorobenzo[d][1,3]dioxol-5-yl)acetate (C10H10ClNO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 243.64 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), Methyl 2-amino-2-(7-chlorobenzo[d][1,3]dioxol-5-yl)acetate 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.
Physical & Chemical Properties
| Molecular Formula | C10H10ClNO4 |
| Molecular Weight | 243.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
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Recommended Standards
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- 5-Chloro-1-methyl-3-(trifluoromethyl)-1h-pyrazole-4-sulfonyl chloride (CAS 1215986-42-7)
- Iridium(III) acetylacetonate (CAS 15635-87-7)
- 3-(Tert-butyl)-4-isobutyl-1-methyl-1h-pyrazol-5-amine (CAS 1247478-69-8)
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