2-(Thiophen-3-yl)propan-2-amine CAS 106462-22-0
| CAS No. | 106462-22-0 |
| Molecular Formula | C7H11NS |
| Molecular Weight | 141.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(Thiophen-3-yl)propan-2-amine (CAS 106462-22-0), molecular formula C7H11NS and molecular weight 141.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H11NS, 2-(Thiophen-3-yl)propan-2-amine contains a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 141.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 | C7H11NS |
| Molecular Weight | 141.23 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.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- Methyl[2-(thiophen-2-yl)ethyl]amine (CAS 106891-32-1)
- 3-(Thiophen-3-yl)propan-1-amine (CAS 119451-18-2)
- (S)-1-(Thiophen-2-yl)propan-2-amine (CAS 143396-00-3)
- Methyl[1-(thiophen-2-yl)ethyl]amine (CAS 174316-28-0)
- (1R)-1-(Thiophen-2-yl)propan-1-amine (CAS 473732-90-0)
- 1-(Thiophen-2-yl)propan-1-amine (CAS 6315-55-5)
- 1-(Thiophen-3-yl)propan-1-amine (CAS 473733-46-9)
- 2-(Thiophen-2-yl)propan-2-amine (CAS 81289-15-8)
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