(R)-1-(4-(Methylthio)phenyl)ethanamine hydrochloride CAS 1391401-54-9
| CAS No. | 1391401-54-9 |
| Molecular Formula | C9H13NS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 203.73 g/mol gives (R)-1-(4-(Methylthio)phenyl)ethanamine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(R)-1-(4-(Methylthio)phenyl)ethanamine hydrochloride (CAS 1391401-54-9) is a high-purity analytical reference standard with the molecular formula C9H13NSHCl and a molecular weight of 203.73 g/mol.
Owing to a nitrile group, sulfur-containing functionality, chlorine substitution, (R)-1-(4-(Methylthio)phenyl)ethanamine hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 203.73 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (R)-1-(4-(Methylthio)phenyl)ethanamine hydrochloride 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 | C9H13NS HCl |
| Molecular Weight | 203.73 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related R Standards
- 4-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidin-6-ol (CAS 100047-41-4)
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- 5-Methyl-2-(methylthio)pyrimidine (CAS 100114-24-7)
- 6-benzyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 100142-46-9)
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- 4-(methylthio)-6-(tributylstannyl)pyrimidine (CAS 1002719-56-3)
Recommended Standards
- 7-Chloro-[1,2,4]triazolo[1,5-a]pyridine (CAS 1427452-48-9)
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- 4-Cyclopropoxy-6-(dimethylamino)pyridine-2-sulfonamide (CAS 1243317-16-9)
- 5-(2-Aminoacetamido)-2,4,6-triiodo-isophthalic Acid (CAS 4873-46-5)
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