1-Methylpiperidine-2,4-dione CAS 118263-97-1
| CAS No. | 118263-97-1 |
| Molecular Formula | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 127.14 g/mol gives 1-Methylpiperidine-2,4-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-Methylpiperidine-2,4-dione (CAS 118263-97-1), a certified reference material (molecular formula C6H9NO2, MW 127.14 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1-Methylpiperidine-2,4-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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Methylpiperidine-2,4-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.
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.) | 1990 |
| Nitrogen Atoms | 1 |
Related Methylpiperidine Standards
- 5-Methylpiperidine-2,4-dione (CAS 118263-96-0)
- 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-2,6-dione (CAS 25077-25-2)
- 1-Methylpiperidine-3,5-dione (CAS 66310-86-9)
Recommended Standards
- 5-Azidopent-2-en-1-ol (CAS 1178514-39-0)
- (3-(Aminomethyl)-1h-pyrazol-5-yl)methanol (CAS 1187361-15-4)
- 5-Ethoxy-1H-pyrazol-3-amine (CAS 117717-10-9)
- 4-Dimethylaminobut-2-ynoic Acid (CAS 118764-05-9)
- 2-(4-(Hydroxymethyl)piperidin-1-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide (CAS 1311678-56-4)
- 5-Chloro-6-ethoxypyridine-3-carboxylic acid (CAS 954277-71-5)
- 2-[3-(Trifluoromethyl)phenyl]cyclopropan-1-amine (CAS 2711-57-1)
- Benzyl 4-oxo-2-vinylpiperidine-1-carboxylate (CAS 335266-02-9)
- 4-Bromo-3-chloro-2-methylphenylboronic acid pinacol ester (CAS 1799612-59-1)
- 6,6'-Dibromo-1,1'-bis(2-decyltetradecyl)isoindigo (CAS 1801592-76-6)
- 1142202-13-8 2-[(1H-Imidazol-1-yl)methyl]cycloheptan-1-one DTXSID00649312 (CAS 1142202-13-8)
- 2,4-Dimethoxy-N-(3-(thiazolo[5,4-b]pyridin-2-yl)phenyl)benzamide (CAS 863589-44-0)
- (2S)-3-methyl-2-[(5,6,7,8-tetrahydro-4H-cyclohepta[b]thien-2-ylcarbonyl)amino]pentanoic acid (CAS 956443-73-5)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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