3-(1-Chloroethyl)pyridine hydrochloride CAS 97516-11-5
| CAS No. | 97516-11-5 |
| Molecular Formula | C7H8ClN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(1-Chloroethyl)pyridine hydrochloride.
3-(1-Chloroethyl)pyridine hydrochloride (CAS 97516-11-5) is a high-purity analytical reference standard with the molecular formula C7H8ClNHCl and a molecular weight of 178.06 g/mol.
Based on its molecular formula C7H8ClNHCl, 3-(1-Chloroethyl)pyridine hydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 178.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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.) | 1984 |
| 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
- 6-Amino-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid (CAS 1190313-95-1)
- 3,8-Dimethyl-[1,2,4]triazolo[4,3-c]pyrimidin-5-ol (CAS 452323-86-3)
- 3-(Chloromethyl)-5-(trifluoromethyl)-1H-pyrazole (CAS 1462379-36-7)
- 2-(4-chlorophenyl)ethylamine (CAS 156-41-2)
- 2,2,2-Trifluoro-1-(5-iodo-7-(trifluoromethyl)-3,4-dihydroisoquinolin-2(1H)-yl)ethanone (CAS 625126-88-7)
- 2-Fluoro-6-(2,2,2-trifluoroethoxy)pyridine (CAS 1207670-88-9)
- methyl[(1-phenyl-1H-pyrazol-3-yl)methyl]amine hydrochloride (CAS 1193389-88-6)
- 4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2-hydroxybenzoic acid (CAS 19232-43-0)
- Pentabromophenol (CAS 608-71-9)
- Cyclopeptide-5 (CAS 197172-76-2)
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