(8aR,12aR)-rel-Octahydro-4,5,1,8-benzodithiadiazecine-2,7(3H,6H)-dione 1217678-56-2 BMC-Disulfide rac-trans-1,2-Bis(2-mercaptoacetamido)cyclohexane Disulfide CAS 1217678-56-2
| CAS No. | 1217678-56-2 |
| Molecular Formula | C14H12N2O2S2 |
| Molecular Weight | 304.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 304.39 g/mol gives (8aR,12aR)-rel-Octahydro-4,5,1,8-benzodithiadiazecine-2,7(3H,6H)-dione 1217678-56-2 BMC-Disulfide rac-trans-1,2-Bis(2-mercaptoacetamido)cyclohexane Disulfide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(8aR,12aR)-rel-Octahydro-4,5,1,8-benzodithiadiazecine-2,7(3H,6H)-dione 1217678-56-2 BMC-Disulfide rac-trans-1,2-Bis(2-mercaptoacetamido)cyclohexane Disulfide (CAS 1217678-56-2), molecular formula C14H12N2O2S2 and molecular weight 304.39 g/mol, is a CATO reference standard with documented purity and traceability.
(8aR,12aR)-rel-Octahydro-4,5,1,8-benzodithiadiazecine-2,7(3H,6H)-dione 1217678-56-2 BMC-Disulfide rac-trans-1,2-Bis(2-mercaptoacetamido)cyclohexane Disulfide (C14H12N2O2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H12N2O2S2 |
| Molecular Weight | 304.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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