6-azaspiro[3.4]octane-5,7-dione CAS 1497-16-1
| CAS No. | 1497-16-1 |
| Molecular Formula | C7H9NO2 |
| Molecular Weight | 139.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-azaspiro[3.4]octane-5,7-dione 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.
CATO supplies 6-azaspiro[3.4]octane-5,7-dione (CAS 1497-16-1), a certified reference material (molecular formula C7H9NO2, MW 139.15 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H9NO2, 6-azaspiro[3.4]octane-5,7-dione 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 139.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C7H9NO2 |
| Molecular Weight | 139.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related azaspiro Standards
- 4-azaspiro[2.5]octane-5,7-dione (CAS 1105663-34-0)
- 6-Azaspiro[2.5]octane-5,7-dione (CAS 1194-45-2)
- 5-Azaspiro[3.4]Octane-6,8-dione (CAS 1909305-14-1)
- 5-Azaspiro[2.5]octane-6,8-dione (CAS 845267-72-3)
- 6-azaspiro[3.4]octane-2,5-dione (CAS 2091102-07-5)
- 2-Azaspiro[4.4]Nonan-1-one (CAS 1004-51-9)
- 6-Azaspiro[3.5]Nonan-5-one (CAS 1217862-77-5)
- 4-Azaspiro[2.6]Nonan-5-one (CAS 1240169-62-3)
Recommended Standards
- N,N-Dimethylfuran-3-carboxamide (CAS 14757-80-3)
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- O-(4-methoxyphenyl)hydroxylamine (CAS 147169-98-0)
- (5-Cyclopropyl-1,3-oxazol-4-yl)methanol (CAS 1511146-38-5)
- 2-Bromo-alpha-(trifluoromethyl)benzyl Alcohol (CAS 394203-55-5)
- 5-(Naphthalene-2-sulfinyl)-1,2,3-thiadiazole (CAS 477713-11-4)
- 5-Bromo-4-(difluoromethyl)pyrimidine (CAS 1780524-96-0)
- (2S,3R,4S,5R,6R)-4-(benzyloxy)-2-(ethylthio)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diol (CAS 884844-03-5)
- Methylguanidine Hydrochloride (CAS 22661-87-6)
- (S)-2-(Prop-2-yn-1-yl)piperazine (CAS 2206740-93-2)
- N'-(5-Bromo-2-hydroxybenzylidene)acetohydrazide (CAS 143361-71-1)
- 2-Methyl-2,3,4,5-tetrahydro-1H-isoindol-1-one (CAS 342402-82-8)
- 2-(2-Aminophenyl)-N,N-dimethylacetamide (CAS 86162-60-9)
- Endo-[Glu]31-Liraglutide (CAS CATO-C4X-199234)
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