4-(2-Chloroethyl)pyridine hydrochloride CAS 85673-15-0
| CAS No. | 85673-15-0 |
| Molecular Formula | C7H8ClN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Chloroethyl)pyridine hydrochloride (C7H8ClNHCl) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 4-(2-Chloroethyl)pyridine hydrochloride (CAS 85673-15-0), a certified reference material (molecular formula C7H8ClNHCl, MW 178.06 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(2-Chloroethyl)pyridine hydrochloride 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 | C7H8ClN HCl |
| Molecular Weight | 178.06 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloroethyl Standards
- 3-(2-Chloroethyl)-5-methoxy-1H-indole (CAS 1000681-51-5)
- 2-Chloroethyl (2,6-Dimethylphenyl)-carbamic Acid Ester (CAS 100129-63-3)
- 2-[(2-Chloroethyl)amino]ethyl benzoate HCl (CAS 100129-68-8)
- 1,2-Bis(2-chloroethyl)disulfane (CAS 1002-41-1)
- 3-(2-Chloroethyl)quinuclidine hydrochloride (CAS 100383-73-1)
- [4-(2-Chloroethyl)phenyl]methanol (CAS 1008517-68-7)
- 1-(2-Chloroethyl)-1H-pyrazole-4-carboxylic acid (CAS 1011404-53-7)
- 4-(1-Chloroethyl)-3-fluoropyridine (CAS 1016228-83-3)
Recommended Standards
- Cyclopentylhydrazine Hydrochloride (CAS 24214-72-0)
- (S)-2-amino-3-(5-(trifluoromethyl)pyridin-3-yl)propanoic acid (CAS 1270007-05-0)
- 4-((1h-Benzo[d]imidazol-1-yl)methyl)benzoic acid (CAS 139742-50-0)
- 5-Chloro-1-methyl-1H-pyrazole-3-carboxylic acid, 97% (CAS 1173246-76-8)
- 4-Chloro-N-(6-chloro-4-trifluoromethyl-pyridin-2-yl)-benzimidoyl chloride (CAS 1311284-07-7)
- (E)-8-(3-(4-Chlorophenyl)acryloyl)-3-(3,4-dichlorobenzyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one (CAS 1334294-76-6)
- tert-Butyl (2-bromo-5-(trifluoromethyl)phenyl)carbamate (CAS 384793-21-9)
- Ethyl 2-(6-chloropyridazin-3-yl)-2-fluoroacetate (CAS 1208249-84-6)
- Fruquintinib Impurity 12 (CAS CATO-C4X-303712)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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 18665070610 / Nicole.chen@cato-chem.com