1,1-Dimethylcyclopentane CAS 1638-26-2
| CAS No. | 1638-26-2 |
| Molecular Formula | C7H14 |
| Molecular Weight | 98.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1,1-Dimethylcyclopentane 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.
1,1-Dimethylcyclopentane (CAS 1638-26-2) is a high-purity analytical reference standard with the molecular formula C7H14 and a molecular weight of 98.19 g/mol.
1,1-Dimethylcyclopentane (C7H14) contains an organic framework. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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.
Physical & Chemical Properties
| Molecular Formula | C7H14 |
| Molecular Weight | 98.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
Related Dimethylcyclopentane Standards
- Cis-1,2-dimethylcyclopentane (CAS 1192-18-3)
- trans-1,3-Dimethylcyclopentane (CAS 1759-58-6)
- cis-1,3-Dimethylcyclopentane (CAS 2532-58-3)
- trans-1,2-Dimethylcyclopentane (CAS 822-50-4)
- 2,2-Dimethylcyclopentane-1-carbonitrile (CAS 153580-00-8)
- 4,4-Dimethylcyclopentane-1,2-dione (CAS 89897-95-0)
- 4,4-Dimethylcyclopentane-1,3-dione (CAS 4683-51-6)
- 4,5-Dimethylcyclopentane-1,3-dione (CAS 35029-05-1)
Recommended Standards
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- 1,2-Dimethyl cyclopentane (CAS 2452-99-5)
- Fmoc-Abu-OH (CAS 135112-27-5)
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