cis-Octahydropyrrolo[1,2-a]piperazin-7-ol oxalate CAS 2102409-52-7
| CAS No. | 2102409-52-7 |
| Molecular Formula | C7H14N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including cis-Octahydropyrrolo[1,2-a]piperazin-7-ol oxalate.
cis-Octahydropyrrolo[1,2-a]piperazin-7-ol oxalate (CAS 2102409-52-7), molecular formula C7H14N2OC2H2O4 and molecular weight 232.24 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H14N2OC2H2O4, cis-Octahydropyrrolo[1,2-a]piperazin-7-ol oxalate 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 232.24 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.
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 | C7H14N2O C2H2O4 |
| Molecular Weight | 232.24 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.) | 1997 |
| Nitrogen Atoms | 2 |
Related cis Standards
- 1-Methyl-3-(octahydropyrrolo[1,2-a]pyrazine-2-carbonyl)-1H-pyrazole-4-carboxylic acid (CAS 1006491-92-4)
- 3-methyl-octahydropyrrolo[1,2-a]piperazine (CAS 1092297-90-9)
- 3-ethyl-octahydropyrrolo[1,2-a]piperazine (CAS 1092297-94-3)
- Octahydropyrrolo[3,2-a]pyrrolizin-8(2H)-one (CAS 109941-63-1)
- Octahydropyrrolo[1,2-a]azocin-5(1H)-one (CAS 111633-59-1)
- cis-Octahydropyrrolo[1,2-a]piperazin-7-ol (CAS 1161000-19-6)
- Octahydropyrrolo[1,2-a]pyrazine dihydrochloride (CAS 1187928-47-7)
- 5-Boc-octahydropyrrolo[3,4-c]pyridine Hydrochloride (CAS 1187933-06-7)
Recommended Standards
- 6-Methyl-5,6-dihydroindolizine-7-carbaldehyde (CAS 631869-29-9)
- 12-methyl-12h-benzo[a]phenothiazine 813-56-9 AR-1C0686 (CAS 813-56-9)
- 3-amino-N-phenylpyrrolidine-1-carboxamide hydrochloride (CAS 1803583-99-4)
- 4-(2-Methoxyphenyl)-3-methyl-1-(4-nitrophenyl)-1H-pyrazole (CAS 955976-40-6)
- 4-(N-Methyl-N-nitrosamino)-4-(3-pyridyl)butane-1-ol (CAS 59578-66-4)
- 5-Bromo-1H-pyrazole hydrochloride (CAS 1536473-75-2)
- 4-(4-chlorophenyl)piperazinyl phenylcyclopentyl ketone (CAS 1024365-59-0)
- Isobutyl Methacrylate Polymer (CAS 9011-15-8)
- Nitrazepam (CAS 146-22-5)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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