2-(Benzo[b]thiophen-2-yl)ethan-1-amine hydrochloride CAS 1955492-65-5
| CAS No. | 1955492-65-5 |
| Molecular Formula | C10H11NS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(Benzo[b]thiophen-2-yl)ethan-1-amine hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(Benzo[b]thiophen-2-yl)ethan-1-amine hydrochloride (CAS 1955492-65-5), a certified reference material (molecular formula C10H11NSHCl, MW 213.72 g/mol) for analytical method development and quality control.
Structurally, 2-(Benzo[b]thiophen-2-yl)ethan-1-amine hydrochloride (C10H11NSHCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 213.72 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 2-(Benzo[b]thiophen-2-yl)ethan-1-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 | C10H11NS HCl |
| Molecular Weight | 213.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzo Standards
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- N-(3-(benzylamino)propyl)nicotinamide hydrochloride (CAS 435345-20-3)
- Fluralaner impurity 31 (CAS CATO-C4X-218031)
- 2-Hydroxy-2-(2-methoxy-5-methylphenyl)acetic acid (CAS 721448-62-0)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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