Methyl 4-iodo-1H-imidazole-5-carboxylate CAS 1379328-34-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1379328-34-3 |
| Molecular Formula | C5H5IN2O2 |
| Molecular Weight | 252.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-iodo-1H-imidazole-5-carboxylate (CAS 1379328-34-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H5IN2O2. Molecular weight: 252.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H5IN2O2 |
| Molecular Weight | 252.01 g/mol |
| Appearance | Off-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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-Amino-5-bromo-2,3-difluorobenzoic acid (CAS 1379365-61-3)
- 5-Bromo-3-(difluoromethyl)picolinic acid (CAS 1404337-62-7)
- 4-Bromo-2-(difluoromethyl)-1-nitrobenzene (CAS 1261849-54-0)
- 2-(Chloromethyl)-4-(difluoromethyl)-3,6-dimethoxypyridine (CAS 1805325-11-4)
- DBCO-C2-SulfoNHS ester (CAS 1803279-86-8)
- 2-(2,6-Dibromo-4-nitrophenoxy)acetonitrile (CAS 1221793-70-9)
- 6-Iodo-1H-indole-3-carboxylic acid (CAS 1419518-18-5)
- 5,5'-(Ethyne-1,2-diyl)bis(3-(tert-butyl)-2-hydroxybenzaldehyde) (CAS 1398541-20-2)
- 1-Methyl-2-phenyl-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 521984-95-2)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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