4-Cyano-4-[(dodecylsulfanylthiocarbonyl)sulfanyl]pentanol CAS 1394136-26-5
| CAS No. | 1394136-26-5 |
| Molecular Formula | C19H35NOS3 |
| Molecular Weight | 389.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Cyano-4-[(dodecylsulfanylthiocarbonyl)sulfanyl]pentanol (CAS 1394136-26-5), a certified reference material (molecular formula C19H35NOS3, MW 389.68 g/mol) for analytical method development and quality control.
Structurally, 4-Cyano-4-[(dodecylsulfanylthiocarbonyl)sulfanyl]pentanol (C19H35NOS3) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 389.68 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C19H35NOS3 |
| Molecular Weight | 389.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
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