3-(But-3-en-1-yl)-1-nonylcyclopent-3-enamine CAS 1956376-19-4
| CAS No. | 1956376-19-4 |
| Molecular Formula | C18H33N |
| Molecular Weight | 263.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 263.46 g/mol gives 3-(But-3-en-1-yl)-1-nonylcyclopent-3-enamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(But-3-en-1-yl)-1-nonylcyclopent-3-enamine (CAS 1956376-19-4), a certified reference material (molecular formula C18H33N, MW 263.46 g/mol) for analytical method development and quality control.
Structurally, 3-(But-3-en-1-yl)-1-nonylcyclopent-3-enamine (C18H33N) contains a nitrile group. 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 263.46 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 3-(But-3-en-1-yl)-1-nonylcyclopent-3-enamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H33N |
| Molecular Weight | 263.46 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
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