6-Fluoro-4-formylpyridine-2-sulfonyl chloride CAS 1393530-71-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1393530-71-6 |
| Molecular Formula | C6H3ClFNO3S |
| Molecular Weight | 223.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Fluoro-4-formylpyridine-2-sulfonyl chloride (CAS 1393530-71-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H3ClFNO3S. Molecular weight: 223.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H3ClFNO3S |
| Molecular Weight | 223.61 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
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- 4-Fluoro-6-formylpyridine-2-sulfonyl chloride (CAS 1393558-90-1)
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- (2-Fluoro-6-hydroxy-4-(trifluoromethyl)phenyl)boronic acid (CAS 2890194-35-9)
Recommended Standards
- 8-Chloro-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 130063-96-6)
- 2-(2-Chlorophenyl)-1,3-oxazole-4-carboxylic acid (CAS 1247706-41-7)
- 2-Chloro-5-phenyloxazole-4-carboxylic acid (CAS 1240611-25-9)
- 2-(4-Cyanobenzoyl)-3-methylpyridine (CAS 1187167-24-3)
- 4-(Tert-butoxycarbonyl)tetrahydro-2H-pyran-4-carboxylic acid (CAS 1036922-77-6)
- 1-O-(cis-9-Octadecenyl)-sn-glycero-3-phosphocholine (CAS 87907-66-2)
- β-D-Glucopyranose, 2-amino-2-deoxy-, hydrochloride (1:1) (CAS 14131-63-6)
- 4-(4-Chlorostyryl)pyridine (CAS 2502-99-0)
- Biotinyl cystamine, >96% (CAS 128915-82-2)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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