2,2,6,6-tetramethyl-1,2,3,6-tetrahydropyridine hydrochloride CAS 1005-71-6
| CAS No. | 1005-71-6 |
| Molecular Formula | C9H17N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,2,6,6-tetramethyl-1,2,3,6-tetrahydropyridine hydrochloride is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2,2,6,6-tetramethyl-1,2,3,6-tetrahydropyridine hydrochloride (CAS 1005-71-6), a certified reference material (molecular formula C9H17NHCl, MW 175.70 g/mol) for analytical method development and quality control.
Structurally, 2,2,6,6-tetramethyl-1,2,3,6-tetrahydropyridine hydrochloride (C9H17NHCl) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 175.70 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2,2,6,6-tetramethyl-1,2,3,6-tetrahydropyridine hydrochloride 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 | C9H17N HCl |
| Molecular Weight | 175.70 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.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related tetramethyl Standards
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- 4,4,5,5-Tetramethyl-2-(5-methylbenzo[b]thiophen-2-yl)-1,3,2-dioxaborolane (CAS 1001200-61-8)
- 2-(1,1,5,5-Tetramethyl-1,3,4,5,6,8a-hexahydro-2H-2,4a-methanonaphthalen-8-yl)propan-1-ol (CAS 1001252-30-7)
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Recommended Standards
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- 1,3,5-Triphenylformazan (CAS 531-52-2)
- 3-(3-((Dimethyl(vinyl)silyl)oxy)-1,1,5,5-tetramethyl-1,5-divinyltrisiloxan-3-yl)propyl methacrylate (CAS 17096-10-5)
- 2,4-Difluoro-3-methylaniline (CAS 76350-70-4)
- 4-((1-Methyl-1H-tetrazol-5-yl)thio)piperidine (CAS 1250313-08-6)
- (2S,3S,4R)-3,4-Dimethyl-5-oxopyrrolidine-2-carboxylic acid (CAS 362660-27-3)
- 1-Bromo-2-fluoro-3,4-dimethoxybenzene (CAS 1095544-37-8)
- 3-(4-Bromophenyl)-3-fluoroazetidine (CAS 1780825-67-3)
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