2-(Chloromethyl)-6-tert-butoxypyridine CAS 1248049-34-4
| CAS No. | 1248049-34-4 |
| Molecular Formula | C10H14ClNO |
| Molecular Weight | 199.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Chloromethyl)-6-tert-butoxypyridine (CAS 1248049-34-4), a certified reference material (molecular formula C10H14ClNO, MW 199.68 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(Chloromethyl)-6-tert-butoxypyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 199.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
As a certified reference material (CRM), 2-(Chloromethyl)-6-tert-butoxypyridine 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 | C10H14ClNO |
| Molecular Weight | 199.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
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- 5-(chloromethyl)-3-(thiophen-2-yl)-1H-1,2,4-triazole (CAS 1394041-97-4)
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Recommended Standards
- 4-chloroquinazoline-5-carbonitrile (CAS 1231761-53-7)
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- [1-(4-chlorophenyl)-2-methoxyethyl](methyl)amine (CAS 1248920-92-4)
- sappanchalcone (CAS 94344-54-4)
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- 1024769-57-0 Aza(3-(4-chloro-3-methylphenyl)-7,7-dimethyl(6,7,8-trihydrocinnolin-5-ylidene))ethoxymethane MFCD00245682 (CAS 1024769-57-0)
- 1-(6-Bromoindolin-1-yl)ethanone (CAS 114744-53-5)
- 2-Amino-4-(3-bromo-4-fluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 331951-05-4)
- Icaritin Impurity 2 (CAS CATO-C4X-27642)
- 3,5-Difluorobenzylamine 3,5-difluorobenzyl amine (3,5-difluorophenyl)methanamine 3, 5-difluorobenzylamine 1-(3,5-difluorophenyl)methanamine 90390-27-5 (CAS 90390-27-5)
- N-(4,5-Dimethylthiophen-2-yl)benzamide (CAS 51948-21-1)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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