4-(chloromethyl)pyridine CAS 10445-91-7
| CAS No. | 10445-91-7 |
| Molecular Formula | C6H12ClN |
| Molecular Weight | 133.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(chloromethyl)pyridine is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-(chloromethyl)pyridine (CAS 10445-91-7), a certified reference material (molecular formula C6H12ClN, MW 133.62 g/mol) for analytical method development and quality control.
4-(chloromethyl)pyridine (C6H12ClN) contains 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.
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 | C6H12ClN |
| Molecular Weight | 133.62 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chloromethyl Standards
- (S)-2-Chloromethyl-1-methyl-pyrrolidine (CAS 137892-92-3)
- 2-(Chloromethyl)-1-methylpyrrolidine (CAS 58055-93-9)
- 2-(Chloromethyl)piperidine (CAS 56098-50-1)
- 3-(Chloromethyl)-1-methylpyrrolidine (CAS 58689-43-3)
- 3-(Chloromethyl)piperidine (CAS 220510-75-8)
- 4-Chloromethyl-piperidine (CAS 58013-32-4)
- 3-(Chloromethyl)isothiazole (CAS 1246549-42-7)
- 5-(Chloromethyl)isothiazole (CAS 1710-68-5)
Recommended Standards
- 5-Chloro-3-methyl-isothiazole (CAS 20067-16-7)
- 3-Chlorocyclohexanamine (CAS 1045859-81-1)
- 5-Chloro-2-thiophenamine (CAS 63806-78-0)
- N-(3-chloropropyl)prop-2-en-1-amine (CAS 1211447-32-3)
- 2-(tert-Butyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-amine (CAS 2223027-21-0)
- 3-(3-Methoxyphenyl)-4-(((5-methylfuran-2-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 613248-90-1)
- 1-(3-Methylbenzyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1405343-24-9)
- (S)-4-VINYLOXAZOLIDIN-2-ONE (CAS 146565-74-4)
- 4-(Chloromethyl)-2-(4-chlorophenyl)-1,3-oxazole (CAS 22087-23-6)
- 4-(5-Methyl-1h-pyrazol-1-yl)benzenamine (CAS 374814-14-9)
- Aceclidine hydrochloride (CAS 6109-70-2)
- n-Isopropylisoquinolin-5-amine (CAS 1152959-04-0)
- 2,3-Difluoro-4-morpholinophenylboronic acid (CAS 2377609-97-5)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
Why CATO?
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