4-(Difluoromethoxy)-3-methylpiperidine hydrochloride CAS 2227205-90-3
| CAS No. | 2227205-90-3 |
| Molecular Formula | C7H13F2NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-(Difluoromethoxy)-3-methylpiperidine hydrochloride (CAS 2227205-90-3), molecular formula C7H13F2NOHCl and molecular weight 201.64 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H13F2NOHCl, 4-(Difluoromethoxy)-3-methylpiperidine hydrochloride contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 201.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 4-(Difluoromethoxy)-3-methylpiperidine 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 | C7H13F2NO HCl |
| Molecular Weight | 201.64 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, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethoxy Standards
- 2-(2-(Difluoromethoxy)phenyl)ethan-1-ol (CAS 1000533-82-3)
- 4-(Difluoromethoxy)-2-iodoaniline (CAS 1000801-26-2)
- 3-(4-(Difluoromethoxy)phenyl)propanoic acid (CAS 1000932-18-2)
- 4-(Difluoromethoxy)-2-fluoroaniline (CAS 1003865-65-3)
- (4-(Difluoromethoxy)-2-fluorophenyl)boronic acid (CAS 1004775-34-1)
- 4,6-Bis(difluoromethoxy)-2-(methylthio)pyrimidine (CAS 100478-25-9)
- 1-(3-(Difluoromethoxy)phenyl)-3-(1,5-dimethyl-1H-pyrazol-4-yl)prop-2-en-1-one (CAS 1005647-45-9)
- Methyl 6-(4-(difluoromethoxy)phenyl)-3-methylisoxazolo[5,4-b]pyridine-4-carboxylate (CAS 1011396-51-2)
Recommended Standards
- Bicyclo[3.1.0]hexane-2,6-dicarboxylic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-4-oxo-, 2,6-bis(1,1-dimethylethyl) ester, (1S,2S,5R,6R)- (CAS 635318-04-6)
- 4-Methoxy-4-(methoxymethyl)piperidine hydrochloride (CAS 2098001-88-6)
- N'-((1H-Imidazol-4-yl)methylene)-2-aminoacetohydrazide (CAS 801198-81-2)
- N-(2-Hydroxyethyl)-2-nitrobenzenesulfonamide (CAS 18226-11-4)
- 2-Ethyl-3-(2-((2-isopropyl-5-methylcyclohexyl)oxy)-2-oxoethyl)-1-methyl-1H-benzo[d]imidazol-3-ium chloride (CAS 464877-62-1)
- 2-Methyl-1-(3-morpholinopropyl)-5-phenyl-1H-pyrrole-3-carboxylic acid (CAS 306936-20-9)
- 6-tert-Butyl 3-ethyl 4-hydroxy-7,8-dihydro-1,6-naphthyridine-3,6(5H)-dicarboxylate (CAS 1823496-86-1)
- 2-(Cyclohexylthio)-6-nitro-1,3-benzothiazole (CAS 66778-16-3)
- N-(2-(cyclohex-1-en-1-yl)ethyl)propan-1-amine hydrochloride (CAS 1048640-84-1)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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