Methyl 2-(4-oxopiperidin-1-yl)acetate CAS 202197-70-4
| CAS No. | 202197-70-4 |
| Molecular Formula | C8H13NO3 |
| Molecular Weight | 171.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(4-oxopiperidin-1-yl)acetate (CAS 202197-70-4), molecular formula C8H13NO3 and molecular weight 171.19 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl 2-(4-oxopiperidin-1-yl)acetate (C8H13NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 Methyl 2-(4-oxopiperidin-1-yl)acetate 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 | C8H13NO3 |
| Molecular Weight | 171.19 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 3-(6-Oxopiperidin-3-yl)propanoic acid (CAS 1150618-37-3)
- Methyl 2-(6-oxopiperidin-2-yl)acetate (CAS 115909-59-6)
- 3-(2-Oxopiperidin-1-yl)propanoic acid (CAS 117705-04-1)
- Methyl 2-(2-oxopiperidin-3-yl)acetate (CAS 1680995-81-6)
- Methyl 2-(6-oxopiperidin-3-yl)acetate (CAS 1782595-67-8)
- 2-(1-Methyl-2-oxopiperidin-4-yl)acetic acid (CAS 933747-21-8)
- 2-(1-Methyl-6-oxopiperidin-3-yl)acetic acid (CAS 933709-10-5)
- 2-(2-oxopiperidin-1-yl)propanoic acid (CAS 396129-92-3)
Recommended Standards
- Methyl 2-(4-methyl-2-oxopyrrolidin-1-yl)acetate (CAS 87148-76-3)
- Methyl 2,2-dimethyl-3-oxopyrrolidine-1-carboxylate (CAS 77130-93-9)
- Methyl 2-(2-oxopiperidin-1-yl)acetate (CAS 73619-20-2)
- Methyl 2,2-dimethyl-5-oxopyrrolidine-1-carboxylate (CAS 247233-29-0)
- 4-(Aminomethyl)-2,6-dimethylphenol (CAS 876-15-3)
- [(methoxycarbonyl)oxy](pyridin-2-yl)methanone (CAS 77626-41-6)
- Sodium 2,5-dichlorothiophene-3-sulfinate (CAS 363179-59-3)
- Isofraxidin (CAS 486-21-5)
- 7-[(tert-Butoxy)carbonyl]-5H,6H,7H,8H-imidazo[1,5-a]pyrazine-3-carboxylic acid (CAS 1432058-58-6)
- 4-Chloro-2-fluoro-3-iodo-1,1'-biphenyl (CAS 2624417-20-3)
- Tert-butyl 8-methoxy-5-oxa-2-azaspiro[3.4]Oct-7-ene-2-carboxylate (CAS 1453315-95-1)
- 4-Bromo-3-iodo-1H-indazol-6-ol (CAS 887568-93-6)
- 5-Methyl-2-(4-methyl-1h-pyrazol-1-yl)pyridin-3-amine (CAS 1423027-82-0)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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