4-Methyl-[1,4]bipiperidinyl dihydrochloride CAS 3543-23-5
| CAS No. | 3543-23-5 |
| Molecular Formula | C11H22N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 218.77 g/mol gives 4-Methyl-[1,4]bipiperidinyl dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Methyl-[1,4]bipiperidinyl dihydrochloride (CAS 3543-23-5), molecular formula C11H22N2HCl and molecular weight 218.77 g/mol, is a CATO reference standard with documented purity and traceability.
4-Methyl-[1,4]bipiperidinyl dihydrochloride (C11H22N2HCl) contains chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Methyl-[1,4]bipiperidinyl dihydrochloride 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 | C11H22N2 2*HCl |
| Molecular Weight | 218.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 1-Methyl-[1,4]bipiperidinyl-3-carboxylic acidhydrochloride (CAS 1052527-10-2)
- [4,4']Bipiperidinyl-1-carboxylic acid benzyl ester (CAS 109397-72-0)
- 4-Methyl-[1,4']bipiperidinyl 4-(4-methyl-piperidin-1-yl)-piperidine 4-(4-methylpiperidin-1-yl)piperidine 4-(4-methylpiperidin-1-yl)-piperidine 4-(4-Methyl-piperidin-1-yl-piperidine 4-(4-Methylpiperidino)piperidine 4-Methyl-1,4'-bipiperidine 116797-02-5 (CAS 116797-02-5)
- 1-[1,4]Bipiperidinyl-1-yl-2-chloro-ethanonehydrochloride (CAS 1185299-34-6)
- 1-Propyl-[1,4]bipiperidinyl-4-carboxylic aciddihydrochloride (CAS 1185301-32-9)
- 1-Methyl-[1,4]bipiperidinyl-4-carboxylic acidhydrochloride (CAS 1185304-73-7)
- 1-Propyl-[1,4]bipiperidinyl-3-carboxylic aciddihydrochloride (CAS 1185304-74-8)
- [1,4]Bipiperidinyl-4-carboxylic acid amide hydrochloride (CAS 1229627-03-5)
Recommended Standards
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- 4-Diazo-4'-methoxydiphenylamine Sulfate (CAS 49732-38-9)
- 2-(2-Chlorophenyl)propanoic acid (CAS 2184-85-2)
- (R)-methyl 4-(benzyloxy)-3-(3-(diisopropylamino)-1-phenylpropyl)benzoate (CAS 156755-35-0)
- 7-amino-1-methyl-1,2-dihydroquinolin-2-one (CAS 58336-25-7)
- (7-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)methanamine (CAS 1710674-66-0)
- 6-Imino-2-oxo-1-phenyl-5-{[(3,4,5-trimethoxyphenyl)methylidene]amino}-1,2,3,6-tetrahydropyrimidine-4-carbonitrile (CAS 946387-13-9)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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