Pyridinium, 5-ethenyl-1,2-dimethyl-, methyl sulfate , homopolymer CAS 27056-62-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27056-62-8 |
| Molecular Formula | C9H12N CH3O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyridinium, 5-ethenyl-1,2-dimethyl-, methyl sulfate , homopolymer (CAS 27056-62-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H12N CH3O4S. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H12N CH3O4S |
| Molecular Weight | 245.29 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Pyridinium Standards
- N-pyridinium triflate (CAS 107263-95-6)
- Pyridinium, 5-ethenyl-1,2-dimethyl-, chloride , polymer with 5-ethenyl-2-methylpyridine (CAS 125715-38-0)
- Pyridinium, 4,4′,4′′,4′′′-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis[1-ethyl- (CAS 149270-91-7)
- Pyridinium Formate (CAS 15066-28-1)
- Pyridinium hexafluorophosphate (CAS 16941-15-4)
- Pyridinium, 3,3′,3′′,3′′′-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis[1-ethyl-, tetrachloride (CAS 211360-11-1)
- Pyridinium, 4-(Hydroxymethyl)-1-(phenylmethyl)-, chloride (CAS 219975-80-1)
- Pyridinium, 2,2′,2′′,2′′′-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis[1-ethyl-, tetrachloride (CAS 223723-78-2)
Recommended Standards
- rac Carprofen-d3 (CAS 1173019-42-5)
- 4-Bromo-5-methoxy-2,3-dihydro-1H-inden-1-one (CAS 436803-36-0)
- (3-(Tert-butoxy)-2',4',6'-triisopropyl-[1,1'-biphenyl]-2-yl)dicyclohexylphosphane (CAS 2489243-26-5)
- Reumycin (CAS 5016-18-2)
- 5-Bromo-2-(piperidin-4-yloxy)nicotinic acid (CAS 1219201-10-1)
- 2-(3-methoxyphenoxy)-1,3-benzothiazol-6-amine (CAS 1489654-53-6)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
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