2-(3-Oxopiperazin-1-yl)acetic acid hydrochloride CAS 2060053-75-8
| CAS No. | 2060053-75-8 |
| Molecular Formula | C6H10N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Oxopiperazin-1-yl)acetic acid hydrochloride (CAS 2060053-75-8), molecular formula C6H10N2O3HCl and molecular weight 194.62 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(3-Oxopiperazin-1-yl)acetic acid hydrochloride (C6H10N2O3HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 194.62 g/mol, it falls into the medium-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H10N2O3 HCl |
| Molecular Weight | 194.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Oxopiperazin Standards
- 2-(3-Oxopiperazin-2-yl)-N-(4-(trifluoromethyl)phenyl)acetamide (CAS 1009010-09-6)
- 3-(3-Oxopiperazin-1-yl)propanenitrile (CAS 1016769-62-2)
- 2-(3-oxopiperazin-1-yl)acetonitrile (CAS 1016823-35-0)
- 3-Oxo-3-(3-oxopiperazin-1-yl)propanenitrile (CAS 1016835-36-1)
- 2-(3-Oxopiperazin-1-yl)pyridine-3-carbothioamide (CAS 1016861-56-5)
- 4-(3-oxopiperazin-1-yl)benzonitrile (CAS 1019601-14-9)
- 4-(3-Oxopiperazin-1-yl)benzaldehyde (CAS 1021240-40-3)
- 2-(3-Oxopiperazin-1-yl)benzaldehyde (CAS 1021240-43-6)
Recommended Standards
- Sodium (pyridin-2-ylmethylene)bis(4,1-phenylene) bis(phosphate) (CAS 36175-05-0)
- 4-Ethoxy-3,5-dimethyl-1H-pyrrole-2-carbohydrazide (CAS 765923-46-4)
- Tert-butyl 5-bromo-7-methyl-1H-indole-1-carboxylate (CAS 1621963-70-9)
- Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.',.alpha.'',.alpha.'''-[[(2-sulfophenyl)methyliumylidene]bis(4,1-phenylenenitrilodi-2,1-ethanediyl)]tetrakis[.omega.-hydroxy-, chloride, sodium salt (1:1:1) (CAS 9079-33-8)
- 7-Methylisobenzofuran-1(3H)-one (CAS 2211-84-9)
- 2-AMINO-4-BROMOPHENOL 2-AMINO-4-BROMOPHENOLE 4-BROMO-2-AMINOPHENOL 40925-68-6 5-BROMO-2-HYDROXYANILINE BC002781 PHENOL, 2-AMINO-4-BROMO- (CAS 40925-68-6)
- tert-Butyl((S)-1-(((S)-1-cyano-2-phenylethyl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate (CAS 1212136-72-5)
- 2-Allyl-1H-indole (CAS 33588-69-1)
- 2-(5-Aminoisoxazol-3-yl)-2-methylpropan-1-ol (CAS 1188910-70-4)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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