N-Hydroxy-3-methyl-6,7-dihydro-5H-spiro[benzofuran-4,2'-[1,3]dithiane]-2-carboxamide CAS 1706440-34-7
| CAS No. | 1706440-34-7 |
| Molecular Formula | C13H17NO3S2 |
| Molecular Weight | 299.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-Hydroxy-3-methyl-6,7-dihydro-5H-spiro[benzofuran-4,2'-[1,3]dithiane]-2-carboxamide (C13H17NO3S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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 299.41 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies N-Hydroxy-3-methyl-6,7-dihydro-5H-spiro[benzofuran-4,2'-[1,3]dithiane]-2-carboxamide (CAS 1706440-34-7), a certified reference material (molecular formula C13H17NO3S2, MW 299.41 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), N-Hydroxy-3-methyl-6,7-dihydro-5H-spiro[benzofuran-4,2'-[1,3]dithiane]-2-carboxamide 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 | C13H17NO3S2 |
| Molecular Weight | 299.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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