N-Propyl-N-(1,2,3,4-tetrahydro-5-methoxy-2-naphthalenyl)-2-thiopheneethanamine CAS 101945-65-7
| CAS No. | 101945-65-7 |
| Molecular Formula | C20H27NOS |
| Molecular Weight | 329.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C20H27NOS, N-Propyl-N-(1,2,3,4-tetrahydro-5-methoxy-2-naphthalenyl)-2-thiopheneethanamine contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 329.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-Propyl-N-(1,2,3,4-tetrahydro-5-methoxy-2-naphthalenyl)-2-thiopheneethanamine (CAS 101945-65-7) is a high-purity analytical reference standard with the molecular formula C20H27NOS and a molecular weight of 329.50 g/mol.
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.
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 | C20H27NOS |
| Molecular Weight | 329.50 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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