2-(Cyclopentylmethyl)-2,5-diazabicyclo[2.2.1]heptane CAS 845866-64-0
| CAS No. | 845866-64-0 |
| Molecular Formula | C11H20N2 |
| Molecular Weight | 180.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(Cyclopentylmethyl)-2,5-diazabicyclo[2.2.1]heptane (CAS 845866-64-0), molecular formula C11H20N2 and molecular weight 180.29 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H20N2, 2-(Cyclopentylmethyl)-2,5-diazabicyclo[2.2.1]heptane contains a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 180.29 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).
As a certified reference material (CRM), 2-(Cyclopentylmethyl)-2,5-diazabicyclo[2.2.1]heptane 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 | C11H20N2 |
| Molecular Weight | 180.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Cyclopentylmethyl Standards
- 1-(Cyclopentylmethyl)-5-methyl-1h-1,2,3-triazol-4-amine (CAS 1522851-41-7)
- (5-(Cyclopentylmethyl)-1,3,4-oxadiazol-2-yl)methanamine (CAS 1248219-01-3)
- (1-(Cyclopentylmethyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1248778-60-0)
- 2-(Cyclopentylmethyl)cyclohexan-1-amine (CAS 1247406-30-9)
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- N-(3,4-Dichlorophenyl)-1,3-benzothiazol-2-amine (CAS 438029-94-8)
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