1-Methylpiperidine-2,6-dione CAS 25077-25-2
| CAS No. | 25077-25-2 |
| Molecular Formula | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Methylpiperidine-2,6-dione 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.
1-Methylpiperidine-2,6-dione (CAS 25077-25-2), molecular formula C6H9NO2 and molecular weight 127.14 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1-Methylpiperidine-2,6-dione is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 127.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Related Methylpiperidine Standards
- 5-Methylpiperidine-2,4-dione (CAS 118263-96-0)
- 1-Methylpiperidine-2,4-dione (CAS 118263-97-1)
- 6-Methylpiperidine-2,4-dione (CAS 118263-99-3)
- 3-Methylpiperidine-2,4-dione (CAS 1547067-72-0)
- (6S)-6-methylpiperidine-2,4-dione (CAS 653589-26-5)
- 1-Methylpiperidine-2,3-dione (CAS 30932-82-2)
- 1-Methylpiperidine-2,5-dione (CAS 408309-25-1)
- 1-Methylpiperidine-3,5-dione (CAS 66310-86-9)
Recommended Standards
- 2-((1H-Imidazol-4-yl)amino)ethanol (CAS 799814-23-6)
- 1-Methyl-5-oxopyrrolidine-3-carbaldehyde (CAS 72496-67-4)
- 2-(1H-1,2,3-Triazol-1-yl)propan-1-ol (CAS 577780-25-7)
- 1H-Pyrrole-2,5-dimethanol (CAS 6249-04-3)
- 7-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinolin-1(2H)-one (CAS 2818961-96-3)
- 3-(chlorosulfonyl)-4-nitrobenzoic acid (CAS 871243-31-1)
- 2-((3-Cyano-4-(3,4-dimethoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(4-ethoxyphenyl)acetamide (CAS 332177-56-7)
- Hex-5-ene-1-sulfonyl chloride (CAS 133216-86-1)
- 3-Amino-4-mercaptobenzaldehyde (CAS 114669-11-3)
- 7-Boc-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine (CAS 723286-79-1)
- 1-(4-(Methylthio)phenyl)propan-1-ol (CAS 89434-30-0)
- 3-Bromo-7-chlorocinnoline (CAS 1083181-45-6)
- tert-Butyl 4-(pyrazin-2-yloxy)piperidine-1-carboxylate (CAS 442199-08-8)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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