4,4'-(Ethene-1,2-diyl)bis(1-methylpyridin-1-ium) CAS 41491-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41491-90-1 |
| Molecular Formula | C14H16N2 |
| Molecular Weight | 212.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4'-(Ethene-1,2-diyl)bis(1-methylpyridin-1-ium) (CAS 41491-90-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H16N2. Molecular weight: 212.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H16N2 |
| Molecular Weight | 212.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 2 |
Related Ethene Standards
- (E)-4,4'-(Ethene-1,2-diyl)diphenol (CAS 15058-36-3)
- (Z)-4,4'-(Ethene-1,2-diyl)diphenol (CAS 29884-51-3)
- 4,4'-(Ethene-1,1-diyl)diphenol (CAS 46699-50-7)
- 4,4'-(Ethene-1,2-diyl)diphenol (CAS 659-22-3)
- (E)-2,2'-(Ethene-1,2-diyl)dianiline (CAS 28096-87-9)
- (E)-4,4'-(Ethene-1,2-diyl)dianiline (CAS 7314-06-9)
- (Z)-4,4'-(Ethene-1,2-diyl)dianiline (CAS 34321-29-4)
- 2,2'-(Ethene-1,2-diyl)dianiline (CAS 617-20-9)
Recommended Standards
- 4-(6-Ethyl-2,3-dihydro-1H-inden-1-yl)-1H-imidazole (CAS 740066-96-0)
- 4,4’,6,6’-Tetramethyl-2,2’-bipyridine (CAS 4444-27-3)
- 4-(4-Methylpyrrolidin-2-yl)quinoline (CAS 603090-05-7)
- (4aR,7aR)-tert-Butyl hexahydropyrrolo[3,4-b][1,4]oxazine-6(2H)-carboxylate (CAS 1383428-22-5)
- 1-[3-(trifluoromethyl)phenyl]-1H-pyrazol-4-amine (CAS 1153040-21-1)
- Pyridine,4,4'-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-phenylene]bis- (CAS 1558024-18-2)
- 1-Cyclopropyl-1-(2,3-dimethylphenyl)ethan-1-ol (CAS 1379334-36-7)
- 4-Ethyl-3-nitrobenzoic Acid (CAS 103440-95-5)
- 2-Methyl-n-[2-(methylamino)ethyl]propanamide hydrochloride (CAS 1423027-64-8)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
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