4-Carbamoyl-4-methoxy-piperidine Hydrochloride CAS 1227266-82-1
| CAS No. | 1227266-82-1 |
| Molecular Formula | C7H14N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-Carbamoyl-4-methoxy-piperidine Hydrochloride (C7H14N2O2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, 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 194.66 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
4-Carbamoyl-4-methoxy-piperidine Hydrochloride (CAS 1227266-82-1) is a high-purity analytical reference standard with the molecular formula C7H14N2O2HCl and a molecular weight of 194.66 g/mol.
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.
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 | C7H14N2O2 HCl |
| Molecular Weight | 194.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Carbamoyl Standards
- 5-Carbamoyl-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 1006458-34-9)
- 4-Carbamoyl-1-methyl-1h-pyrazole-3-carboxylic acid (CAS 1006458-39-4)
- 2-(4-Carbamoyl-1h-pyrazol-1-yl)acetic acid (CAS 1006458-44-1)
- 2-(3-Carbamoyl-1h-pyrazol-1-yl)acetic acid (CAS 1006458-58-7)
- 3-(3-Carbamoyl-1h-pyrazol-1-yl)propanoic acid (CAS 1006458-61-2)
- 3-Carbamoyl-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 1006484-30-5)
- 2-(4-Carbamoyl-1H-pyrazol-1-yl)propanoic acid (CAS 1006484-32-7)
- 2-(3-Carbamoyl-1h-pyrazol-1-yl)propanoic acid (CAS 1006484-42-9)
Recommended Standards
- 4-(3,4-Dichlorophenyl)-5-{[3-(trifluoromethyl)phenyl]sulfanyl}-1,2,3-thiadiazole (CAS 400082-15-7)
- (E)-N-(4-Ethoxyphenyl)-1-(4-nitrophenyl)methanimine (CAS 15485-31-1)
- 2-((3-Cyano-6-ethyl-5-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)-N-(4-methylthiazol-2-yl)acetamide (CAS 674804-57-0)
- 11β-HSD1-IN-8 (CAS 386704-15-0)
- 8-Benzyloxy-N2-isobutyryl-2’-deoxyguanosine (CAS 136859-75-1)
- 7-chloro-2H-2,6-naphthyridin-1-one (CAS 1393568-79-0)
- [10-[4-(Naphthalen-1-yl)phenyl]anthracen-9-yl]boronic Acid (contains varying amounts of Anhydride) (CAS 853945-50-3)
- 1-(4-Methoxybenzyl)pyrrolidin-3-amine dihydrochloride (CAS 61695-08-7)
- Indobufen Impurity 44 (CAS CATO-C4X-179244)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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