1-Oxa-4,9-diazaspiro[5.5]undecan-3-one hydrochloride CAS 1402232-51-2
| CAS No. | 1402232-51-2 |
| Molecular Formula | C8H14N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Oxa-4,9-diazaspiro[5.5]undecan-3-one hydrochloride 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.
1-Oxa-4,9-diazaspiro[5.5]undecan-3-one hydrochloride (CAS 1402232-51-2), molecular formula C8H14N2O2HCl and molecular weight 206.67 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H14N2O2HCl, 1-Oxa-4,9-diazaspiro[5.5]undecan-3-one hydrochloride contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 206.67 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.
Physical & Chemical Properties
| Molecular Formula | C8H14N2O2 HCl |
| Molecular Weight | 206.67 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.) | 1991 |
| 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
- 8-Nitroisoquinolin-1(2H)-one (CAS 216097-70-0)
- Methyl 4-(aminomethyl)piperidine-1-carboxylate (CAS 1249783-95-6)
- Methyl 1-isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate (CAS 1367830-46-3)
- 4-Ethyl-1-(piperazin-1-yl)cyclohexane-1-carboxamide (CAS 1178835-92-1)
- N-(2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2-methoxyacetamide (CAS 2246751-94-8)
- Thiorantraniliprole (CAS 1442448-92-1)
- 1-(b-D-arabinofuranosyl)-N4-methylcytosine (CAS 13491-42-4)
- 5-Methyl-1-(2-methylbenzyl)-3-nitro-1h-pyrazole (CAS 898053-51-5)
- 6-Chloro-2-(3-ethoxyphenyl)quinoline-4-carboxylic acid (CAS 897560-16-6)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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