2-(2-Oxopiperidin-1-yl)acetic acid CAS 72253-28-2
| CAS No. | 72253-28-2 |
| Molecular Formula | C7H11NO3 |
| Molecular Weight | 157.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-Oxopiperidin-1-yl)acetic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(2-Oxopiperidin-1-yl)acetic acid (CAS 72253-28-2), a certified reference material (molecular formula C7H11NO3, MW 157.17 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H11NO3, 2-(2-Oxopiperidin-1-yl)acetic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 157.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 2-(2-Oxopiperidin-1-yl)acetic acid 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 | C7H11NO3 |
| Molecular Weight | 157.17 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, water |
| 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.) | 1977 |
| Nitrogen Atoms | 1 |
Related Oxopiperidin Standards
- 2-(2-Oxopiperidin-4-yl)acetic acid (CAS 32741-96-1)
- 2-(3-Oxopiperidin-1-yl)acetic acid (CAS 728857-06-5)
- 2-(4-Oxopiperidin-1-yl)acetic acid (CAS 218772-96-4)
- 2-(6-Oxopiperidin-2-yl)acetic acid (CAS 66654-69-1)
- 2-(6-Oxopiperidin-3-yl)acetic acid (CAS 933753-48-1)
- 2-(6-oxopiperidin-2-yl)acetamide (CAS 1071661-20-5)
- (R)-3-(4-Oxopiperidin-1-yl)butanenitrile (CAS 856931-48-1)
- 3-(6-Oxopiperidin-3-yl)propanoic acid (CAS 1150618-37-3)
Recommended Standards
- 2-(2-Oxopiperazin-1-yl)acetamide (CAS 32705-81-0)
- 2-(2-Azidoethyl)-1,3-dioxane (CAS 284684-16-8)
- 2-(2-Oxopyrrolidin-1-yl)acetohydrazide (CAS 59776-89-5)
- 2-(2-Amino-2-oxoethyl)-3-methylbut-2-enoic acid (CAS 62796-33-2)
- 6-Methyl-2,3,4,5-tetrahydropyridine 1-Oxide (CAS 55386-67-9)
- 2-(ethylamino)-2-phenylethan-1-ol (CAS 24417-07-0)
- 1-Boc-4-(4-Bromophenyl)piperazine (CAS 352437-09-3)
- N-(4-(N-(5-Phenyl-1,3,4-oxadiazol-2-yl)sulfamoyl)phenyl)acetamide (CAS 63776-59-0)
- Glyoxime (CAS 557-30-2)
- 3-Chloro-5-cyclopropylpyridazine (CAS 1850276-59-3)
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- methyl (1R,2R)-2-(chlorosulfonyl)cyclobutane-1-carboxylate (CAS 1820581-25-6)
- Ethyl 5-amino-4-bromopicolinate (CAS 1807147-56-3)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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