2,4,6-trichloropyridine-3-sulfonyl chloride CAS 1803589-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803589-65-2 |
| Molecular Formula | C5HCl4NO2S |
| Molecular Weight | 280.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,6-trichloropyridine-3-sulfonyl chloride (CAS 1803589-65-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5HCl4NO2S. Molecular weight: 280.94 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5HCl4NO2S |
| Molecular Weight | 280.94 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related trichloropyridine Standards
- 2,4,6-Trichloropyridine-3,5-dicarboxylic acid (CAS 35592-95-1)
- 3,4,5-Trichloropyridine-2,6-dicarboxylic acid (CAS 35592-23-5)
- 2,3,4-Trichloropyridine-5-boronic acid pinacol ester (CAS 2121514-82-5)
- 2,3,5-Trichloropyridine-4-carbonyl chloride (CAS 1221791-81-6)
- 3,4,5-Trichloropyridine-2-carboxylic acid (CAS 5439-04-3)
- 3,5,6-trichloropyridine-2-carboxylic acid 40360-44-9 ACT10375 (CAS 40360-44-9)
- 2,3,5-trichloropyridine-4-carboxylic acid 4-Carboxy-2,3,5-trichloropyridine 406676-18-4 (CAS 406676-18-4)
- 2,3,4-Trichloropyridine-5-boronic acid (CAS 2121514-79-0)
Recommended Standards
- 3,4-Dibromo-1-cyclopropyl-1H-pyrrol-2(5H)-one (CAS 1706451-17-3)
- 2-Bromo-4-(bromomethyl)-5-methoxypyridine (CAS 1804381-39-2)
- 2-Bromo-5-(2-bromoethoxy)pyridine (CAS 1660157-37-8)
- [(2,4-dichlorophenyl)(pyridin-3-yl)methyl](methyl)amine (CAS 1306225-07-9)
- (1S)-2-(Pyrimidin-2-yl)-2,5-diazabicyclo[2.2.1]heptane (CAS 133982-56-6)
- (3-Chloro-2,2-dimethylpropyl)cyclopentane (CAS 1485998-06-8)
- 3-Bromo-9-(dibenzo[b,d]furan-3-yl)-9H-carbazole (CAS 1613325-84-0)
- Methyl 5-Iodo-1H-indazole-6-carboxylate (CAS 1227268-85-0)
- 2-(Difluoromethyl)-5-hydroxypyridine-4-carboxamide (CAS 1803690-78-9)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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