ethyl 6-(chlorosulfonyl)pyridine-3-carboxylate CAS 1249304-48-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1249304-48-0 |
| Molecular Formula | C8H14ClNO4S |
| Molecular Weight | 255.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 6-(chlorosulfonyl)pyridine-3-carboxylate (CAS 1249304-48-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H14ClNO4S. Molecular weight: 255.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H14ClNO4S |
| Molecular Weight | 255.72 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 |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related ethyl Standards
- ethyl 4-(chlorosulfonyl)piperidine-1-carboxylate (CAS 1211538-59-8)
- Ethyl 1-(chlorosulfonyl)piperidine-3-carboxylate (CAS 765962-70-7)
- Ethyl 1-(chlorosulfonyl)piperidine-4-carboxylate (CAS 765962-67-2)
- 3-(Chlorosulfonyl)-2,6-difluorobenzoic Acid (CAS 142576-91-8)
- 3-(Chlorosulfonyl)-2,5-difluorobenzoic acid (CAS 926223-16-7)
- 3-(Chlorosulfonyl)-4,5-difluorobenzoic acid (CAS 716361-76-1)
- 5-(Chlorosulfonyl)-2,3-difluorobenzoic acid (CAS 847972-30-9)
- 5-(Chlorosulfonyl)-2,4-difluorobenzoic acid (CAS 53916-70-4)
Recommended Standards
- Ethyl 5-chloro-3-methylthieno[2,3-c]pyridine-2-carboxylate (CAS 1268834-50-9)
- 2-Chloro-n-[1-(thiophen-2-ylmethyl)-1h-pyrazol-5-yl]acetamide (CAS 1210160-78-3)
- N-Boc-azetidine-3-sulfonyl Chloride (CAS 1310732-18-3)
- 7-Methyl-2-azaspiro[4.5]decane-4-carboxylic acid (CAS 251461-81-1)
- 2-(3-Ethynylphenyl)acetamide (CAS 949115-84-8)
- (E)-Hexadec-3-enoic acid (CAS 1686-10-8)
- (3S,5R,7R,8R,9S,10S,13R,14S,17R)-3-((3-((4-aminobutyl)amino)propyl)amino)-17-((2R,5R)-5-hydroxy-6-methylheptan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-7-ol trihydrochloride 169127-71-3 CS-15336 (CAS 169127-71-3)
- Methyl 6-fluoro-2-methylquinoline-4-carboxylate (CAS 917777-71-0)
- 4-Bromo-N-(2-fluorobenzyl)-1h-pyrrole-2-carboxamide (CAS 941172-41-4)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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