Methyl 2-(3-oxopiperazin-1-yl)acetate CAS 1039843-84-9
| CAS No. | 1039843-84-9 |
| Molecular Formula | C7H12N2O3 |
| Molecular Weight | 172.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Methyl 2-(3-oxopiperazin-1-yl)acetate (CAS 1039843-84-9), a certified reference material (molecular formula C7H12N2O3, MW 172.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H12N2O3, Methyl 2-(3-oxopiperazin-1-yl)acetate 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 172.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
As a certified reference material (CRM), Methyl 2-(3-oxopiperazin-1-yl)acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H12N2O3 |
| Molecular Weight | 172.18 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.) | 1988 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 3-(3-oxopiperazin-1-yl)propanoic acid (CAS 1036592-02-5)
- 2-(5-Methyl-2-oxopiperazin-1-yl)acetic acid (CAS 1060808-08-3)
- Methyl 2-(2-oxopiperazin-1-yl)acetate (CAS 32705-79-6)
- methyl 2-(3-oxopiperazin-2-yl)acetate (CAS 89852-17-5)
- 3-Oxo-3-(3-oxopiperazin-1-yl)propanenitrile (CAS 1016835-36-1)
- 1-(3-Oxopiperazin-1-yl)butane-1,3-dione (CAS 1183530-90-6)
- 2-(6-Oxopiperazin-2-yl)acetic acid (CAS 1060808-06-1)
- (S)-2-(5-Oxopiperazin-2-yl)acetic acid (CAS 1240590-47-9)
Recommended Standards
- [2,4'-Bipyridin]-3-ol (CAS 103851-73-6)
- 2-(Hydroxymethyl)-1H-indole-6-carbonitrile (CAS 104291-65-8)
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- 2-(Hydroxymethyl)-1H-indole-5-carbonitrile (CAS 104291-67-0)
- 3-(Benzyloxy)-1,4-dihydropyridin-4-one (CAS 1138-45-0)
- N-(3-bromo-4-fluorophenyl)tetrahydro-2H-thiopyran-4-amine (CAS 1565419-05-7)
- Ethyl 2-cyano-2-(cyclohept-1-en-1-yl)butanoate (CAS 84803-63-4)
- Sulbactam Impurity 20 (CAS 75527-88-7)
- (S)-1-(2-(2-Aminoethoxy)-5-chloropyridin-3-yl)-3-(2-chloro-7-(1-methoxyethyl)pyrazolo[1,5-a]pyrimidin-6-yl)urea hydrochloride (CAS 2225148-34-3)
- 4-Chloro-3-ethoxy-2-fluorobenzoyl chloride (CAS 1323966-42-2)
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- 2-Amino-7-fluoro-3-methylquinoline-6-carboxylic acid (CAS 2691878-42-7)
- Delicious Peptide (bovine) (CAS 73984-05-1)
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