1H-Imidazolium, 1,3-bis(1,1-dimethylethyl)-4,5-dihydro-, chloride (1:1) CAS 612825-69-1
| CAS No. | 612825-69-1 |
| Molecular Formula | C11H21N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H21N2Cl, 1H-Imidazolium, 1,3-bis(1,1-dimethylethyl)-4,5-dihydro-, chloride (1:1) contains a nitrile group, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 216.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
1H-Imidazolium, 1,3-bis(1,1-dimethylethyl)-4,5-dihydro-, chloride (1:1) (CAS 612825-69-1), molecular formula C11H21N2Cl and molecular weight 216.75 g/mol, is a CATO reference standard with documented purity and traceability.
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), 1H-Imidazolium, 1,3-bis(1,1-dimethylethyl)-4,5-dihydro-, chloride (1:1) 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 | C11H21N2 Cl |
| Molecular Weight | 216.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related H Standards
- 1H-Imidazolium, 1,3-bis[2,7-bis(1-methylethyl)-1-naphthalenyl]-4,5-dihydro-, tetrafluoroborate(1-) (1:1) (CAS 1025030-97-0)
- Imidazolium dichromate (CAS 109201-26-5)
- 1H-Imidazolium,4,5-dimethyl-1,3-bis(2,4,6-trimethylphenyl)-,chloride (1:1) (CAS 1118916-80-5)
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