54303-30-9 Ethanamine, 2-(ethylthio)-, hydrochloride 2-(Ethylthio)ethylamine hydrochloride EINECS 259-081-8 2-(Ethylthio)ethylamine HCl CAS 54303-30-9
| CAS No. | 54303-30-9 |
| Molecular Formula | C4H11NS |
| Molecular Weight | N/A |
| 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 54303-30-9 Ethanamine, 2-(ethylthio)-, hydrochloride 2-(Ethylthio)ethylamine hydrochloride EINECS 259-081-8 2-(Ethylthio)ethylamine HCl.
54303-30-9 Ethanamine, 2-(ethylthio)-, hydrochloride 2-(Ethylthio)ethylamine hydrochloride EINECS 259-081-8 2-(Ethylthio)ethylamine HCl (CAS 54303-30-9) is a high-purity analytical reference standard with the molecular formula C4H11NSHCl and a molecular weight of 141.66 g/mol.
The molecular framework of 54303-30-9 Ethanamine, 2-(ethylthio)-, hydrochloride 2-(Ethylthio)ethylamine hydrochloride EINECS 259-081-8 2-(Ethylthio)ethylamine HCl (C4H11NSHCl) is characterized by sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 HCl |
| Molecular Weight | 141.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethanamine Standards
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Recommended Standards
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- 1',2'-dihydrospiro[cyclobutane-1,3'-indole] hydrochloride (CAS 1689557-88-7)
- 2-(Oxolan-3-ylmethoxy)acetic acid (CAS 933700-17-5)
- 2-(5-Methyl-1,3-oxazol-2-yl)aniline (CAS 52829-71-7)
- 4-[(3-carbamoylpyridin-2-yl)sulfanyl]benzoic acid (CAS 1016837-40-3)
- Methyl (3R)-2-acetyl-2,3,4,9-tetrahydro-1H-beta-carboline-3-carboxylate (CAS 1217649-95-0)
- n-(3-Methoxypropyl)benzo[d]thiazol-2-amine (CAS 75105-01-0)
- 4-(3-Ethoxyphenyl)-4-oxobutanoic acid (CAS 905592-33-8)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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