7-oxa-2,5-diazaspiro[3.5]nonan-6-one hydrochloride CAS 1955505-70-0
| CAS No. | 1955505-70-0 |
| Molecular Formula | C6H10N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 7-oxa-2,5-diazaspiro[3.5]nonan-6-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.
7-oxa-2,5-diazaspiro[3.5]nonan-6-one hydrochloride (CAS 1955505-70-0), molecular formula C6H10N2O2HCl and molecular weight 178.62 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H10N2O2HCl, 7-oxa-2,5-diazaspiro[3.5]nonan-6-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 178.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C6H10N2O2 HCl |
| Molecular Weight | 178.62 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 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.) | 1996 |
| 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
- 4-tert-Butyl 3-ethyl morpholine-3,4-dicarboxylate (CAS 1269446-42-5)
- rel-tert-Butyl (3aR,6aS)-6a-fluoro-3a-(hydroxymethyl)-1-oxotetrahydro-1H-furo[3,4-c]pyrrole-5(3H)-carboxylate (CAS 2786775-11-7)
- (E)-4-(2-Chlorophenyl)but-3-en-2-one (CAS 91574-67-3)
- 2-Chloro-5-(difluoromethoxy)pyrazine (CAS 1261799-42-1)
- 2,3,6-Trihydroxybenzoic acid (CAS 16534-78-4)
- 3-Fluoro-5-(hydroxymethyl)piperidin-4-ol (CAS 682331-19-7)
- 2,2-Dimethyl-4H-benzo[d][1,3]dioxin-6-ol (CAS 93134-95-3)
- 1-(5-(Azepan-1-yl)-1,3,4-thiadiazol-2-yl)-1H-pyrrole-2-carbaldehyde (CAS 1243030-82-1)
- 3-(1,1-difluoroethyl)bicyclo[1.1.1]pentan-1-amine;hydrochloride (CAS 1886967-27-6)
- Liraglutide(13-31)TFA Salt (CAS CATO-C4X-19929)
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