3-methylpiperidin-4-one hydrochloride CAS 4629-78-1
| CAS No. | 4629-78-1 |
| Molecular Formula | C6H11NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-methylpiperidin-4-one hydrochloride (C6H11NOHCl) contains an amide 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 149.62 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3-methylpiperidin-4-one hydrochloride (CAS 4629-78-1), molecular formula C6H11NOHCl and molecular weight 149.62 g/mol, is a CATO reference standard with documented purity and traceability.
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.
CATO manufactures 3-methylpiperidin-4-one hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H11NO HCl |
| Molecular Weight | 149.62 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) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related methylpiperidin Standards
- 3-(4-Methylpiperidin-1-yl)-4-methylsulfonylaniline (CAS 1000018-37-0)
- 3-(3-Methylpiperidin-1-yl)-4-methylsulfonylaniline (CAS 1000018-39-2)
- 5-(4-Methylpiperidin-1-yl)-2-nitrobenzoic acid (CAS 1000018-43-8)
- 5-(3-Methylpiperidin-1-yl)-2-nitrobenzoic acid (CAS 1000018-45-0)
- 4-[(4-methylpiperidin-1-yl)methyl]benzonitrile (CAS 1000931-95-2)
- (R)-1-Methylpiperidin-3-amine (CAS 1001353-92-9)
- (4-Methylpiperidin-1-yl)(pyrrolidin-2-yl)methanone (CAS 1009747-52-7)
- 4-(4-Methylpiperidin-1-yl)pyrimidine-2-thiol (CAS 1011408-60-8)
Recommended Standards
- Ethyl 6-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-4-hydroxyquinoline-3-carboxylate (CAS 339099-91-1)
- 1,1,2-Hydrazinetricarboxylicacid, 2-(carboxymethyl)-, 1,1,2-tris(1,1-dimethylethyl) ester 261380-41-0 CTK4F7151 (CAS 261380-41-0)
- LDCA (CAS 349106-80-5)
- Ethyl 4-methyl-5-oxopyrrolidine-2-carboxylate (CAS 118767-38-7)
- 4-Amino-1,5-dimethyl-2,5-dihydro-1H-pyrrole-3-carbonitrile (CAS 3510-39-2)
- n-Cyclopropyl-N-(p-tolyl)methanesulfonamide (CAS 1250244-91-7)
- 5-(4-(Bis(4-methoxyphenyl)amino)phenyl)thiophene-2-carbaldehyde (CAS 1343425-46-6)
- 1-(1-Ethyl-1H-indol-3-yl)-3-(3-fluorophenyl)urea (CAS 899947-43-4)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-(4-nitrobenzyl)-1H-imidazole-4-carboxamide (CAS 1351771-27-1)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com