Methyl N-(3,5-dimethylphenyl)-N-(phenylsulfonyl)glycinate CAS 309282-80-2
| CAS No. | 309282-80-2 |
| Molecular Formula | C17H19NO4S |
| Molecular Weight | 333.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl N-(3,5-dimethylphenyl)-N-(phenylsulfonyl)glycinate.
Methyl N-(3,5-dimethylphenyl)-N-(phenylsulfonyl)glycinate (CAS 309282-80-2), molecular formula C17H19NO4S and molecular weight 333.40 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl N-(3,5-dimethylphenyl)-N-(phenylsulfonyl)glycinate (C17H19NO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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.
As a certified reference material (CRM), Methyl N-(3,5-dimethylphenyl)-N-(phenylsulfonyl)glycinate 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 | C17H19NO4S |
| Molecular Weight | 333.40 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Methyl N-(3,4-dimethylphenyl)-N-(phenylsulfonyl)glycinate (CAS 363174-14-5)
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- Methyl N-(2-ethylphenyl)-N-(phenylsulfonyl)glycinate (CAS 333321-33-8)
- Methyl N-(4-ethylphenyl)-N-(phenylsulfonyl)glycinate (CAS 667872-12-0)
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