(E)-2-(4-(diethylamino)styryl)-1-methylpyridin-1-ium iodide CAS 1694-47-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1694-47-9 |
| Molecular Formula | C18H23N2 I |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-2-(4-(diethylamino)styryl)-1-methylpyridin-1-ium iodide (CAS 1694-47-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H23N2 I. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H23N2 I |
| Molecular Weight | 394.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1957 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related E Standards
- 2-(Diethylamino)Ethanol (CAS 100-37-8)
- 4-(Diethylamino)benzohydrazide (CAS 100139-54-6)
- 2-(2-((Diethylamino)methyl)piperidin-1-yl)acetic acid (CAS 100158-79-0)
- 3-((Diethylamino)methyl)piperidin-3-ol (CAS 1001754-35-3)
- 4-(4-(Diethylamino)styryl)-N,N-diphenylaniline (CAS 100463-48-7)
- 2-(2-(Diethylamino)ethyl)-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid (CAS 1005060-07-0)
- 2-((5-(Diethylamino)-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)(hexyl)amino)ethanol (CAS 100557-06-0)
- (R)-2-(DIETHYLAMINO)BUTANOIC ACID (CAS 1007880-53-6)
Recommended Standards
- 3-Aminothiane-3-carbonitrile (CAS 1343219-56-6)
- 4-Carbamoyl-piperazine-1-carboxylic acid tert-butyl ester (CAS 883554-88-9)
- 6-Chloro-[3,4'-bipyridine]-5-carbaldehyde (CAS 1227494-14-5)
- N-(1-(Furan-2-yl)-3-((2-methoxyethyl)amino)-3-oxoprop-1-en-2-yl)benzamide (CAS 302823-10-5)
- 3-Bromo-5-methylpyrazin-2(1H)-one (CAS 1260810-61-4)
- Relugolix Impurity 116 (CAS 2814571-32-7)
- D-[Phe]6-Liraglutide (CAS CATO-C4X-199235)
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