1-(4-Methoxyphenyl)pyridin-1-ium chloride CAS 17434-95-6
| CAS No. | 17434-95-6 |
| Molecular Formula | C12H12NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(4-Methoxyphenyl)pyridin-1-ium chloride (CAS 17434-95-6) is a high-purity analytical reference standard with the molecular formula C12H12NOCl and a molecular weight of 221.68 g/mol.
1-(4-Methoxyphenyl)pyridin-1-ium chloride (C12H12NOCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1-(4-Methoxyphenyl)pyridin-1-ium chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H12NO Cl |
| Molecular Weight | 221.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methoxyphenyl Standards
- 3-(3-Methoxyphenyl)isonicotinic acid (CAS 100004-80-6)
- 3-(2-Methoxyphenyl)isonicotinic acid (CAS 100004-81-7)
- 2-(3-Methoxyphenyl)isonicotinic acid (CAS 100004-95-3)
- 2-(3-Methoxyphenyl)benzo[d]thiazole (CAS 10002-44-5)
- 4-(5-(4-Methoxyphenyl)oxazol-2-yl)aniline (CAS 10004-75-8)
- 2-(4-Methoxyphenyl)-6-(methylthio)-4H-thiopyran-4-one (CAS 1000574-20-8)
- Ethyl 2-{[2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}acetate (CAS 100064-06-0)
- Methyl 5-(2-methoxyphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-34-7)
Recommended Standards
- 4-((Phenylthio)methyl)morpholine (CAS 10316-03-7)
- Ethyl 5-amino-1-(2,4-dimethylphenyl)-1H-pyrazole-4-carboxylate (CAS 1019009-93-8)
- 2-Pentanoyl-3-picoline (CAS 1249752-31-5)
- tert-Butyl 4-bromo-3-methyl-1H-pyrazole-1-carboxylate (CAS 1021919-24-3)
- 1,3-Diisopropyl-1,1,3,3-tetramethyldisiloxane (CAS 36957-90-1)
- 6-Iodo-2-methyl-4H-benzo[d][1,3]oxazin-4-one (CAS 40889-40-5)
- 2-methyl-2H,4H,5H,6H-cyclopenta[c]pyrazole-5-carboxylic acid (CAS 1780282-55-4)
- Caffeic acid-pYEEIE (CAS 507471-72-9)
- 1-(4-Nitrophenyl)cyclopentanamine (CAS 1270517-63-9)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
Why CATO?
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