2-(Ethylsulphanyl)ethylamine 2-(ethylsulfanyl)ethanamine 2-Aminoethyl ethyl sulphide 36489-03-9 CAS 36489-03-9
| CAS No. | 36489-03-9 |
| Molecular Formula | C4H11NS |
| Molecular Weight | 105.20 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 2-(Ethylsulphanyl)ethylamine 2-(ethylsulfanyl)ethanamine 2-Aminoethyl ethyl sulphide 36489-03-9.
2-(Ethylsulphanyl)ethylamine 2-(ethylsulfanyl)ethanamine 2-Aminoethyl ethyl sulphide 36489-03-9 (CAS 36489-03-9) is a high-purity analytical reference standard with the molecular formula C4H11NS and a molecular weight of 105.20 g/mol.
Owing to sulfur-containing functionality, 2-(Ethylsulphanyl)ethylamine 2-(ethylsulfanyl)ethanamine 2-Aminoethyl ethyl sulphide 36489-03-9 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 105.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C4H11NS |
| Molecular Weight | 105.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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