3-Iodo-1-isopropyl-1H-pyrazole CAS 1266115-22-3
| CAS No. | 1266115-22-3 |
| Molecular Formula | C6H9IN2 |
| Molecular Weight | 236.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Iodo-1-isopropyl-1H-pyrazole 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.
CATO supplies 3-Iodo-1-isopropyl-1H-pyrazole (CAS 1266115-22-3), a certified reference material (molecular formula C6H9IN2, MW 236.05 g/mol) for analytical method development and quality control.
3-Iodo-1-isopropyl-1H-pyrazole (C6H9IN2) contains a nitrile group, iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C6H9IN2 |
| Molecular Weight | 236.05 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodo Standards
- 4-Iodo-2-propyl-1H-imidazole (CAS 1207547-64-5)
- 1-Ethyl-4-iodo-5-methyl-1H-pyrazole (CAS 1217862-56-0)
- 1-Ethyl-4-iodo-3-methyl-1h-pyrazole (CAS 1217862-79-7)
- 3-Iodo-1-propylpyrazole (CAS 1334500-09-2)
- 5-Iodo-1-(1-methylethyl)-1H-pyrazole (CAS 1345471-54-6)
- 1-Ethyl-3-iodo-5-methyl-1H-pyrazole (CAS 1354704-53-2)
- 5-Ethyl-4-iodo-1-methyl-1H-pyrazole (CAS 1354705-15-9)
- 3-ethyl-4-iodo-1-methyl-pyrazole (CAS 1513183-02-2)
Recommended Standards
- Methyl 2,5-dichloro-3-methoxyisonicotinate (CAS 1305325-16-9)
- 1-propyl-4-iodopyraZole (CAS 1342492-73-2)
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- 1-Ethyl-2-(iodomethyl)-1h-imidazole (CAS 1343182-17-1)
- Disodium hydroxy-[[hydroxy(oxido)phosphoryl]methyl]phosphinate (CAS 25681-89-4)
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