3-Ethyl-2-(3-methylbenzyl)pyrrolidine CAS 525537-25-1
| CAS No. | 525537-25-1 |
| Molecular Formula | C14H21N |
| Molecular Weight | 203.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Ethyl-2-(3-methylbenzyl)pyrrolidine.
CATO supplies 3-Ethyl-2-(3-methylbenzyl)pyrrolidine (CAS 525537-25-1), a certified reference material (molecular formula C14H21N, MW 203.32 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 3-Ethyl-2-(3-methylbenzyl)pyrrolidine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 203.32 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).
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), 3-Ethyl-2-(3-methylbenzyl)pyrrolidine 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 | C14H21N |
| Molecular Weight | 203.32 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 2-(2-methylbenzyl)azepane (CAS 383129-31-5)
- 2-(3-Methylbenzyl)azepane (CAS 383130-52-7)
- 2-(4-Methylbenzyl)azepane (CAS 68841-24-7)
- 3-Ethyl-2-(2-methylbenzyl)pyrrolidine (CAS 524918-26-1)
- 3-Ethyl-2-(4-methylbenzyl)pyrrolidine (CAS 525537-26-2)
- N-(2-methylbenzyl)cyclohexanamine (CAS 90504-90-8)
- n-(4-Methylbenzyl)cyclohexanamine (CAS 70000-62-3)
- 1-(4-Methylbenzyl)piperidin-4-one (CAS 241495-46-5)
Recommended Standards
- 3-Ethyl-2-(4-ethylphenyl)pyrrolidine (CAS 525537-54-6)
- 3-(4-Ethylbenzyl)piperidine (CAS 955287-70-4)
- 3-(3-Phenylpropyl)piperidine (CAS 53295-96-8)
- 3-Ethyl-2-phenethylpyrrolidine (CAS 525537-33-1)
- 4-Bromo-2-chloro-N-propylaniline (CAS 1097807-38-9)
- cataCXium Pd G4 (CAS 2230788-67-5)
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