Pyridine-2-sulfonyl fluoride hydrochloride CAS 1373232-90-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1373232-90-6 |
| Molecular Formula | C5H4FNO2S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyridine-2-sulfonyl fluoride hydrochloride (CAS 1373232-90-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4FNO2S HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H4FNO2S HCl |
| Molecular Weight | 197.61 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Pyridine Standards
- 2,2'-(Pyridine-2,6-diyl)bis(propan-2-ol) (CAS 100055-21-8)
- 2-(Pyridine-4-carbonyl)cyclohexan-1-one (CAS 100192-17-4)
- Pyridine, 3,3'-[5',5''-bis[3-(3-pyridinyl)phenyl][1,1':3',1'':3'',1'''-quaterphenyl]-3,3'''-diyl]bis- (CAS 1009033-94-6)
- Pyridine-3-sulfinic acid (CAS 101084-77-9)
- Pyridine-4-sulfinic acid (CAS 101084-78-0)
- Pyridine-3,5-diyldiboronic acid (CAS 1012085-48-1)
- Pyridine, 2-chloro-3-methoxy-4-nitro-, 1-oxide (CAS 101664-57-7)
- Pyridine-3,4-diol (CAS 10182-48-6)
Recommended Standards
- (3-methanesulfonylphenyl)(4-methylphenyl)methanamine (CAS 1016698-41-1)
- n-((4,5,6,7-Tetrahydrobenzo[d]thiazol-2-yl)methyl)cyclopropanamine (CAS 1211510-95-0)
- Diphenyl iodide chloride (CAS 1483-72-3)
- 4-((tert-Butoxycarbonyl)amino)cyclohex-1-en-1-yl trifluoromethanesulfonate (CAS 849069-49-4)
- 2-(4-(Bromomethyl)naphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1422655-33-1)
- methyl 5-bromo-2-hydroxy-3-iodobenZenecarboxylate (CAS 18071-51-7)
- Hippocampal Cholinergic Neurostimulating Peptide (CAS 140158-49-2)
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