Pyridine 3-nitrobenzenesulfonate CAS 84752-61-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84752-61-4 |
| Molecular Formula | C6H5NO5S C5H5N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyridine 3-nitrobenzenesulfonate (CAS 84752-61-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5NO5S C5H5N. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H5NO5S C5H5N |
| Molecular Weight | 282.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
| 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
- 2-(Difluoromethyl)-3-fluoro-5-nitro-4-(trifluoromethyl)pyridine (CAS 1806976-71-5)
- 4-((2-Chloro-4-formylphenoxy)methyl)benzoic acid (CAS 433250-58-9)
- (3-Chloro-4-(3-(4-methylpiperazin-1-yl)propoxy)phenyl)boronic acid (CAS 1704081-44-6)
- (Z)-N-((2S,3R,E)-3-Hydroxy-1-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)octadec-4-en-2-yl)tetracos-15-enamide (CAS 887907-50-8)
- 4-Fluoro-5-methoxy-2-nitroaniline (CAS 125163-12-4)
- 1,2,4-Triazine-5-carboxylic acid (CAS 1260664-79-6)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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