4-Bromo-3-(difluoromethyl)-5-iodopyridine-2-sulfonyl chloride CAS 1804953-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1804953-10-3 |
| Molecular Formula | C6H2BrClF2INO2S |
| Molecular Weight | 432.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-3-(difluoromethyl)-5-iodopyridine-2-sulfonyl chloride (CAS 1804953-10-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H2BrClF2INO2S. Molecular weight: 432.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H2BrClF2INO2S |
| Molecular Weight | 432.41 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl/Br/I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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- 4-Bromo-5-(difluoromethyl)-2-iodopyridine-3-sulfonyl chloride (CAS 1807028-14-3)
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Recommended Standards
- 2-(3-(((Tert-butyldimethylsilyl)oxy)methyl)pyrrolidin-1-yl)-3-iodo-5-methylpyridine (CAS 1203499-22-2)
- 3-((3-((tert-Butyldimethylsilyloxy)methyl)-pyrrolidin-1-yl)methyl)-5-iodopyridine (CAS 1186311-02-3)
- Ethyl 4-((4-(2-methoxyphenyl)-6-(trifluoromethyl)pyrimidin-2-yl)sulfonyl)butanoate (CAS 1142211-06-0)
- 2-(1,4-Dithiaspiro[4.5]decan-6-yl)isonicotinic acid (CAS 1706461-46-2)
- 2-Ethynylbenzo[d]oxazole (CAS 40176-79-2)
- 4-(3-Bromophenyl)tetrahydro-2H-pyran-4-amine hydrochloride (CAS 1209242-66-9)
- 3-(4-Isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)pyridine-2-carboxylic acid (CAS 89318-34-3)
- 1,2,3-Trifluoro-5-(2,2,2-trifluoroethyl)benzene (CAS 1099597-28-0)
- Penoxsulam (CAS 219714-96-2)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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