N-Methylpyridinium CAS 694-56-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 694-56-4 |
| Molecular Formula | C6H8N |
| Molecular Weight | 94.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-Methylpyridinium (CAS 694-56-4) pharmaceutical standards reference standard. Molecular formula: C6H8N. Molecular weight: 94.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H8N |
| Molecular Weight | 94.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related N Standards
- 1-Butyl-4-methylpyridinium Chloride (CAS 112400-86-9)
- 1-Butyl-3-methylpyridinium Chloride (CAS 125652-55-3)
- 1-Butyl-4-methylpyridinium Bis(trifluoromethanesulfonyl)imide (CAS 475681-62-0)
- 1-Butyl-4-methylpyridinium Bromide (CAS 65350-59-6)
- 1-Butyl-4-methylpyridinium Hexafluorophosphate (CAS 401788-99-6)
- 1-Butyl-4-methylpyridinium iodide (CAS 32353-64-3)
- 1-Butyl-4-methylpyridinium Tetrafluoroborate (CAS 343952-33-0)
- 1-Ethyl-2-methylpyridinium Bromide (CAS 32353-50-7)
Recommended Standards
- 4-Methyl-d1-pyridine (CAS 69046-49-7)
- Dimethyl Sulfone (CAS 67-71-0)
- Urethane-D5 (CAS 73962-07-9)
- N-([1,1'-Biphenyl]-2-yl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 577789-79-8)
- (2-Amino-3-methylbutan-2-yl)phosphonic acid (CAS 101804-01-7)
- (2E)-3-(4-Chlorophenyl)-N-[2-(1H-indol-3-yl)ethyl]prop-2-enamide (CAS 329778-18-9)
- 1-(5-Fluoro-2-methylphenyl)cyclobutanecarbonitrile (CAS 1314772-57-0)
- (3S,4S)-4-Amino-3-carboxy-2,2,6,6-tetramethyl-1-piperidinyloxy (CAS 691364-98-4)
- N-(3-Aminophenyl)-2-(4-ethylphenoxy)propanamide (CAS 954272-88-9)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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