tert-Butyl(thiophen-2-ylmethyl)amine CAS 344257-87-0
| CAS No. | 344257-87-0 |
| Molecular Formula | C9H15NS |
| Molecular Weight | 169.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl(thiophen-2-ylmethyl)amine (CAS 344257-87-0) is a high-purity analytical reference standard with the molecular formula C9H15NS and a molecular weight of 169.29 g/mol.
Structurally, tert-Butyl(thiophen-2-ylmethyl)amine (C9H15NS) contains a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 169.29 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), tert-Butyl(thiophen-2-ylmethyl)amine 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 |
| Molecular Weight | 169.29 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Propyl[2-(thiophen-2-yl)ethyl]amine (CAS 847544-96-1)
- Tert-butyl(thiophen-3-ylmethyl)amine (CAS 341008-35-3)
- n-(Thiophen-3-ylmethyl)butan-2-amine (CAS 892592-86-8)
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