6-Chloro-4-methoxypyridine-2-sulfonyl chloride CAS 1393530-75-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1393530-75-0 |
| Molecular Formula | C6H5Cl2NO3S |
| Molecular Weight | 242.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-4-methoxypyridine-2-sulfonyl chloride (CAS 1393530-75-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H5Cl2NO3S. Molecular weight: 242.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H5Cl2NO3S |
| Molecular Weight | 242.08 g/mol |
| 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 methanol, ethanol, DMSO, water |
| 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-6-methoxypyridine-3-sulfonyl chloride (CAS 1208081-26-8)
- 2-Chloro-6-methoxypyridine-4-sulfonyl chloride (CAS 1261468-23-8)
- 6-chloro-2-methoxypyridine-3-sulfonyl chloride (CAS 1261663-47-1)
- 5-chloro-6-methoxypyridine-3-sulfonyl chloride (CAS 1261785-22-1)
- 5-chloro-3-(4-chlorophenyl)-2-fluoropyridine (CAS 1364677-73-5)
- 4-Chloro-6-methoxypyridine-2-sulfonyl chloride (CAS 1393545-46-4)
- 4-Chloro-3-cyclopropyl-1,2-oxazole-5-sulfonyl chloride (CAS 1955541-07-7)
- 4-Chloro-2-methoxypyridine-3-sulfonyl chloride (CAS 219715-42-1)
Recommended Standards
- (6-(Benzyl(methyl)amino)pyridin-3-yl)boronic acid (CAS 1356239-98-9)
- (5-(Benzyloxy)-2-methylphenyl)boronic acid (CAS 1451391-56-2)
- [2-(2-phenylethoxy)phenyl]boronic acid (CAS 1313761-41-9)
- 4-Oxo-4-((3-oxo-1,3-dihydroisobenzofuran-5-yl)amino)butanoic acid (CAS 842954-88-5)
- [(2,2-Dimethoxyethyl)sulfanyl]benzene (CAS 99172-76-6)
- 1-(2-Chloroethoxy)-3-isopropoxybenzene (CAS 915924-15-1)
- Methyl 5-methyl-2-(pyridin-3-yl)thiazole-4-carboxylate (CAS 959578-02-0)
- n-(Sec-butyl)-3-chloro-4-methoxyaniline (CAS 1019572-54-3)
- Isoniazid EP Impurity D (CAS 553-53-7)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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 13829788188 / jacky.chen@cato-chem.com