4626-94-2 AR-1K6530 n-carbamoyl-2-(naphthalen-1-yl)acetamide CAS 4626-94-2
| CAS No. | 4626-94-2 |
| Molecular Formula | C2H7NO3S |
| Molecular Weight | 125.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4626-94-2 AR-1K6530 n-carbamoyl-2-(naphthalen-1-yl)acetamide is closely related to an amide group, a sulfone group, a carboxylic acid group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4626-94-2 AR-1K6530 n-carbamoyl-2-(naphthalen-1-yl)acetamide (CAS 4626-94-2), molecular formula C2H7NO3S and molecular weight 125.15 g/mol, is a CATO reference standard with documented purity and traceability.
4626-94-2 AR-1K6530 n-carbamoyl-2-(naphthalen-1-yl)acetamide (C2H7NO3S) contains an amide group, a sulfone group, a carboxylic acid group, an ether linkage. 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.
As a certified reference material (CRM), 4626-94-2 AR-1K6530 n-carbamoyl-2-(naphthalen-1-yl)acetamide 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 | C2H7NO3S |
| Molecular Weight | 125.15 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) | 0.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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Why CATO?
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