3-Iodo-1-methyl-6-(methylsulfonyl)-1H-indazole CAS 1426423-78-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1426423-78-0 |
| Molecular Formula | C9H9IN2O2S |
| Molecular Weight | 336.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Iodo-1-methyl-6-(methylsulfonyl)-1H-indazole (CAS 1426423-78-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9IN2O2S. Molecular weight: 336.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9IN2O2S |
| Molecular Weight | 336.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(4-(4-Bromophenyl)piperidin-1-yl)-2,2,2-trifluoroethanone (CAS 1374651-45-2)
- 3-Bromo-1-{[3-(trifluoromethyl)phenyl]methyl}piperidin-2-one (CAS 1432678-90-4)
- 4-(5-Iodothiophene-3-carbonyl)piperazin-2-one (CAS 1355935-32-8)
- 6-Methylchroman-4-amine hydrochloride (CAS 191608-11-4)
- 4-((4-(N-(4,6-Dimethylpyrimidin-2-yl)sulfamoyl)phenyl)amino)-4-oxobutanoic acid (CAS 85828-79-1)
- 2-Fluoro-[2,3]bipyridinyl-6-carboxylic acid (CAS 1801266-66-9)
- 4-(4-Benzyl-1-piperazinyl)-3-nitrobenzoic acid (CAS 312921-86-1)
- 3-(1,3-Dioxolan-2-yl)aniline (CAS 6398-87-4)
- Tetracarbonyldi-μ-iododirhodium (CAS 21475-95-6)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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