Butyl[(thiophen-2-yl)methyl]amine hydrochloride CAS 90553-46-1
| CAS No. | 90553-46-1 |
| Molecular Formula | C9H15NS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Butyl[(thiophen-2-yl)methyl]amine hydrochloride is closely related to a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Butyl[(thiophen-2-yl)methyl]amine hydrochloride (CAS 90553-46-1) is a high-purity analytical reference standard with the molecular formula C9H15NSHCl and a molecular weight of 205.74 g/mol.
Owing to a nitrile group, sulfur-containing functionality, chlorine substitution, Butyl[(thiophen-2-yl)methyl]amine hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 205.74 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.
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), Butyl[(thiophen-2-yl)methyl]amine 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 | C9H15NS HCl |
| Molecular Weight | 205.74 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) | 2.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Butyl Standards
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- 7-(2-Fluorophenyl)-N-(thiophen-2-yl)-1,4-thiazepane-4-carboxamide (CAS 1706093-16-4)
- N-[3-(Dimethylamino)propyl]-4-(2-ethylbutanoyl)-1H-pyrrole-2-carboxamide (CAS 478259-82-4)
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