(+/-)-trans-1,2-Bis(2-mercaptoacetamido)cyclohexane CAS 257641-01-3
| CAS No. | 257641-01-3 |
| Molecular Formula | C10H18N2O2S2 |
| Molecular Weight | 262.39 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 (+/-)-trans-1,2-Bis(2-mercaptoacetamido)cyclohexane.
CATO supplies (+/-)-trans-1,2-Bis(2-mercaptoacetamido)cyclohexane (CAS 257641-01-3), a certified reference material (molecular formula C10H18N2O2S2, MW 262.39 g/mol) for analytical method development and quality control.
The molecular framework of (+/-)-trans-1,2-Bis(2-mercaptoacetamido)cyclohexane (C10H18N2O2S2) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), (+/-)-trans-1,2-Bis(2-mercaptoacetamido)cyclohexane 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 | C10H18N2O2S2 |
| Molecular Weight | 262.39 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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