1-Methyl-3-vinyl-1H-imidazol-3-ium methyl sulfate CAS 26591-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26591-72-0 |
| Molecular Formula | CH3O4S C6H9N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-3-vinyl-1H-imidazol-3-ium methyl sulfate (CAS 26591-72-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: CH3O4S C6H9N2. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | CH3O4S C6H9N2 |
| Molecular Weight | 220.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 4-Vinyl-1-Cyclohexene (CAS 100-40-3)
- 1-Butyl-3-vinyl-3-imidazolium Bis[(trifluoromethyl)sulfonyl]amide Homopolymer (CAS 1007390-44-4)
- Vinyl-<SUP>13</SUP>C<SUB>2</SUB> bromide (CAS 101391-57-5)
- Vinyl2-(2-ethoxyethoxy)ethylether (CAS 10143-53-0)
- 3-butyl-1-vinyl-1H-imidazol-3-ium tetrafluoroborate (CAS 1033461-44-7)
- 1-Butyl-3-vinyl-1H-imidazol-3-ium bromide (CAS 1033461-45-8)
- 1-vinyl-3-ethylimidazolium hexafluorophosphate (CAS 1034364-43-6)
- 2-Vinyl-9H-fluorene (CAS 10473-10-6)
Recommended Standards
- 898759-63-2 (2,4-Difluorophenyl)[3-(1,3-dioxolan-2-yl)phenyl]methanone DTXSID50645086 (CAS 898759-63-2)
- methyl 2-amino-3-(1,2,3,4-tetrahydronaphthalen-1-yl)propanoate hydrochloride (CAS 1461705-77-0)
- 2-Bromoisophthaldehyde (CAS 79839-49-9)
- (Z)-[1-(Pyrazin-2-yl)ethylidene]amino 3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 866050-53-5)
- (3AS,7aR)-2,2-dimethyltetrahydro-[1,3]dioxolo[4,5-c]pyridin-6(3aH)-one (CAS 1429476-60-7)
- 7H-pyrrolo[2,3-c]pyridazin-4-ol (CAS 1269822-97-0)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
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