1,3,7-Triazaspiro[4.5]decane-2,4-dione hydrochloride CAS 28937-09-9
| CAS No. | 28937-09-9 |
| Molecular Formula | C7H11N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,7-Triazaspiro[4.5]decane-2,4-dione hydrochloride (CAS 28937-09-9) is a high-purity analytical reference standard with the molecular formula C7H11N3O2HCl and a molecular weight of 205.64 g/mol.
Based on its molecular formula C7H11N3O2HCl, 1,3,7-Triazaspiro[4.5]decane-2,4-dione hydrochloride contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 205.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures 1,3,7-Triazaspiro[4.5]decane-2,4-dione hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O2 HCl |
| Molecular Weight | 205.64 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Triazaspiro Standards
- 1-Methyl-1,3,8-triazaspiro[4.5]decan-4-one hydrochloride (CAS 1007-60-9)
- 8-Benzyl-1,3,8-triazaspiro[4.5]Dec-2-en-4-one (CAS 1017789-30-8)
- 1-Phenyl-1,3,8-triazaspiro[4.5]decan-4-one (CAS 1021-25-6)
- 2,5,7-Triazaspiro[3.4]octane-6,8-dione (CAS 1026796-16-6)
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- 1,3,8-Triazaspiro[4.5]decan-4-one dihydrochloride (CAS 1187930-49-9)
- 2-Methyl-1,3,7-triazaspiro[4.5]dec-2-en-4-one hydrochloride (CAS 1214028-87-1)
- 2-Methyl-1,3,7-triazaspiro[4.5]Dec-1-en-4-one (CAS 1214321-15-9)
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- N-(1-(4-Fluorophenyl)ethyl)thiophene-3-carboxamide (CAS 1032230-11-7)
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