1,3-Diisopropyl-1H-imidazol-3-ium hydrogen carbonate CAS 1372124-90-7
| CAS No. | 1372124-90-7 |
| Molecular Formula | C9H17N2 |
| Molecular Weight | N/A |
| 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 1,3-Diisopropyl-1H-imidazol-3-ium hydrogen carbonate.
1,3-Diisopropyl-1H-imidazol-3-ium hydrogen carbonate (CAS 1372124-90-7), molecular formula C9H17N2CHO3 and molecular weight 214.26 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,3-Diisopropyl-1H-imidazol-3-ium hydrogen carbonate (C9H17N2CHO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 214.26 g/mol, it falls into the medium-molecular-weight range. 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), 1,3-Diisopropyl-1H-imidazol-3-ium hydrogen carbonate 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 | C9H17N2 CHO3 |
| Molecular Weight | 214.26 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Diisopropyl Standards
- 5,5'-Diisopropyl-3,3'-dimethyl-8,8'-bis(((1-phenylethyl)imino)methyl)-[2,2'-binaphthalene]-1,1',6,6',7,7'-hexaol (CAS 10038-74-1)
- Diisopropyl maleate (CAS 10099-70-4)
- Diisopropyl 2-oxaspiro[3.3]Heptane-6,6-dicarboxylate (CAS 1023817-50-6)
- 1,4-Diisopropyl-2,5-dimethylbenzene (CAS 10375-96-9)
- n,1-Diisopropyl-1h-pyrazolo[3,4-b]pyridin-5-amine (CAS 1042561-99-8)
- Diisopropyl (1-methyl-1H-pyrazol-4-yl)boronate (CAS 1044733-61-0)
- 5,5'-Diisopropyl-3,3'-dimethyl-[2,2'-binaphthalene]-1,1',6,6',7,7'-hexayl hexaacetate (CAS 105201-55-6)
- Diisopropyl (2-nitrophenyl)boronate (CAS 106970-42-7)
Recommended Standards
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- 2-Oxohistidine (CAS 265997-48-6)
- N-(3-(1,3-Dioxan-2-yl)phenyl)methanesulfonamide (CAS 540516-64-1)
- Methyl (4-(N-(2-(thiophen-3-yl)ethyl)sulfamoyl)phenyl)carbamate (CAS 1797971-05-1)
- 2-(3-bromo-2-cyanophenoxy)acetic acid (CAS 1600233-21-3)
- 4-((2-Chloro-4-fluorobenzyl)oxy)-3-iodobenzonitrile (CAS 1706430-98-9)
- n-(2-Chlorophenyl)tetrahydro-2h-thiopyran-4-amine (CAS 1153291-24-7)
- Ethyl 2-cyano-3-(2-nitrophenyl)acrylate (CAS 5470-58-6)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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