1-(4-Methylbenzyl)pyridin-1-ium chloride CAS 30004-39-8
| CAS No. | 30004-39-8 |
| Molecular Formula | C13H14N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(4-Methylbenzyl)pyridin-1-ium chloride (C13H14NCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(4-Methylbenzyl)pyridin-1-ium chloride (CAS 30004-39-8), molecular formula C13H14NCl and molecular weight 219.71 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(4-Methylbenzyl)pyridin-1-ium chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H14N Cl |
| Molecular Weight | 219.71 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 |
| 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.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methylbenzyl Standards
- 1-(3-methylbenzyl)-1H-pyrazol-4-amine (CAS 1002033-31-9)
- 3-(4-Methylbenzyl)pyrrolidine Hydrochloride (CAS 1003561-96-3)
- 3-(1-(4-Methylbenzyl)-3-phenyl-1h-pyrazol-4-yl)acrylic acid (CAS 1006494-72-9)
- N-(4-Methylbenzyl)-6-oxo-1-propyl-1,6-dihydropyridazine-3-carboxamide (CAS 1007826-51-8)
- 5-(4-methylbenzyl)-6a,7,8,9-tetrahydropyrido[3,2-e]pyrrolo[1,2-a]pyrazin-6(5H)-one (CAS 1009282-30-7)
- 5-(4-methylbenzyl)-7-(trifluoromethyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one (CAS 1009537-73-8)
- 3-Methyl-1-(4-methylbenzyl)-6-phenyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011397-32-2)
- 2-(4-Methylbenzyl)isoindoline-1,3-dione (CAS 101207-45-8)
Recommended Standards
- 2-methylprop-1-ene-1-thiol (CAS 5954-69-8)
- 2-(2-Nitrophenyl)imidazo[1,2-a]pyridine (CAS 126267-63-8)
- 3-Fluoro-2-hydrazinyl-5-(1-methyl-1H-pyrazol-4-yl)pyridine, 97% (CAS 1151802-50-4)
- 4-Chloro-6-(isopropylthio)pyrimidin-2-amine (CAS 339016-07-8)
- 2-Chloro-5-(difluoromethyl)-3,4-diiodopyridine (CAS 1803669-01-3)
- Methyl (S)-3-methyl-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-8-carboxylate (CAS 2444006-25-9)
- 2-{[(cyclopropylcarbamoyl)methyl]sulfanyl}benzoic acid (CAS 926258-45-9)
- 2,6-Diamino-5-hydroxypyrimidin-4(1H)-one (CAS 60337-65-7)
- (2E)-N-[2-(2,4-Dichlorophenoxy)ethyl]but-2-enamide (CAS 866150-29-0)
- Neuropeptide Y (free acid) (human, rat) trifluoroacetate salt (CAS 99575-89-0)
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