1-Oxa-3,8-diazaspiro[4.5]decan-2-one hydrochloride CAS 5052-96-0
| CAS No. | 5052-96-0 |
| Molecular Formula | C7H12N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 192.64 g/mol gives 1-Oxa-3,8-diazaspiro[4.5]decan-2-one hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Oxa-3,8-diazaspiro[4.5]decan-2-one hydrochloride (CAS 5052-96-0), molecular formula C7H12N2O2HCl and molecular weight 192.64 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-Oxa-3,8-diazaspiro[4.5]decan-2-one hydrochloride (C7H12N2O2HCl) 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 192.64 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C7H12N2O2 HCl |
| Molecular Weight | 192.64 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 DMSO, DMF, methanol |
| 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Oxa Standards
- 2-Ethyl-1,3-diazaspiro[4.4]non-1-en-4-one (CAS 1003959-62-3)
- 7-Boc-2,7-diazaspiro[3.5]nonane Hydrochloride (CAS 1023301-84-9)
- 2-Benzyl-2,8-diazaspiro[4.5]decan-3-one (CAS 1027844-65-0)
- 9-Boc-1,9-diazaspiro[5.5]undecane (CAS 1031927-14-6)
- 2,5-Diazaspiro[3.4]octan-1-one (CAS 1031928-32-1)
- 8-Benzyl-1,8-diazaspiro[4.5]decan-2-one (CAS 1031928-36-5)
- 2-Boc-2,6-diazaspiro[3.3]heptane Hemioxalate (CAS 1041026-71-4)
- 2-phenyl-2,8-diazaspiro[4.5]decan-3-one hydrochloride (CAS 1047657-67-9)
Recommended Standards
- Tert-butyl (S)-3,3-difluoro-4-(hydroxymethyl)piperidine-1-carboxylate (CAS 2166006-24-0)
- Tributyl-n-octylphosphonium Bromide (CAS 57702-65-5)
- Codeinone Impurity 2 (CAS 121395-47-9)
- 3-((2,2,2-Trifluoroethyl)amino)benzoic acid (CAS 1215366-23-6)
- 2-(3-Methyl-1h-pyrazol-1-yl)acetic acid (CAS 180741-30-4)
- Fmoc-N-Me-L-Trp(Me)-OH (CAS 2413047-17-1)
- 4-Amino-3-chloro-hydratropic Acid Ethyl Ester (CAS 26406-97-3)
- 17-Hydroxy heptadecanoic acid (CAS 13099-34-8)
- 2,6-Difluorocinnamic Acid, Predominantly trans (CAS 152152-09-5)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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