3-Iodo-1-isobutyl-1H-pyrazole CAS 1354704-80-5
| CAS No. | 1354704-80-5 |
| Molecular Formula | C7H11IN2 |
| Molecular Weight | 250.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Iodo-1-isobutyl-1H-pyrazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3-Iodo-1-isobutyl-1H-pyrazole (CAS 1354704-80-5), molecular formula C7H11IN2 and molecular weight 250.08 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H11IN2, 3-Iodo-1-isobutyl-1H-pyrazole contains a nitrile group, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 250.08 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).
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 | C7H11IN2 |
| Molecular Weight | 250.08 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.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodo Standards
- 4-Iodo-1-isopropyl-3-methyl-1H-pyrazole (CAS 1215295-86-5)
- 1-Ethyl-4-iodo-3,5-dimethyl-1h-pyrazole (CAS 1245807-90-2)
- 5-Iodo-1-(2-methylpropyl)-1H-pyrazole (CAS 1345471-53-5)
- 4-iodo-3-methyl-1-propyl-1h-pyraZole (CAS 1354704-24-7)
- 4-Iodo-1-isopropyl-5-methyl-1H-pyrazole (CAS 1354705-24-0)
- 4-iodo-5-methyl-1-propyl-1h-pyraZole (CAS 1354705-76-2)
- 3-Iodo-5-methyl-1-propyl-1H-pyrazole (CAS 1354706-89-0)
- 3-Iodo-1-isopropyl-5-methyl-1H-pyrazole (CAS 1354706-90-3)
Recommended Standards
- 1,5-Diethyl-4-iodo-1H-pyrazole (CAS 1354704-11-2)
- 1-tert-Butyl-4-iodo-1H-pyrazole (CAS 1354705-41-1)
- 1-Butyl-5-iodopyrazole (CAS 1345471-61-5)
- 1-(sec-Butyl)-4-iodo-1H-pyrazole (CAS 1339666-74-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com