(R)-3-Amino-5-methyl-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one hydrochloride CAS 958489-37-7
| CAS No. | 958489-37-7 |
| Molecular Formula | C10H12N2OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (R)-3-Amino-5-methyl-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one hydrochloride (CAS 958489-37-7), a certified reference material (molecular formula C10H12N2OSHCl, MW 244.74 g/mol) for analytical method development and quality control.
(R)-3-Amino-5-methyl-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one hydrochloride (C10H12N2OSHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), (R)-3-Amino-5-methyl-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one hydrochloride 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 | C10H12N2OS HCl |
| Molecular Weight | 244.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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