N-[(3-Methyl-2-thienyl)methyl]cyclopentanamine Hydrochloride CAS 869942-91-6
| CAS No. | 869942-91-6 |
| Molecular Formula | C11H17NS |
| Molecular Weight | 195.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-[(3-Methyl-2-thienyl)methyl]cyclopentanamine Hydrochloride (CAS 869942-91-6), a certified reference material (molecular formula C11H17NS, MW 195.32 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, N-[(3-Methyl-2-thienyl)methyl]cyclopentanamine Hydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 195.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C11H17NS |
| Molecular Weight | 195.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(Thiophen-3-ylmethyl)cyclohexanamine (CAS 892592-33-5)
- N-[(5-Methyl-2-thienyl)methyl]cyclopentanamine Hydrochloride (CAS 893587-03-6)
- N-(thiophen-2-ylmethyl)cyclohexanamine (CAS 51305-86-3)
- n-Benzyl-3-(methylthio)propan-1-amine (CAS 773803-59-1)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com