8-hydroxy-5-azaspiro[3.5]nonan-6-one CAS 1909336-23-7
| CAS No. | 1909336-23-7 |
| Molecular Formula | C8H13NO2 |
| Molecular Weight | 155.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 8-hydroxy-5-azaspiro[3.5]nonan-6-one.
CATO supplies 8-hydroxy-5-azaspiro[3.5]nonan-6-one (CAS 1909336-23-7), a certified reference material (molecular formula C8H13NO2, MW 155.19 g/mol) for analytical method development and quality control.
Structurally, 8-hydroxy-5-azaspiro[3.5]nonan-6-one (C8H13NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 155.19 g/mol, it falls into the medium-molecular-weight range. 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 8-hydroxy-5-azaspiro[3.5]nonan-6-one 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 | C8H13NO2 |
| Molecular Weight | 155.19 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Related hydroxy Standards
- 6-Hydroxy-8-methyl-8-azabicyclo[3.2.1]Octan-3-one (CAS 110061-26-2)
- 4-hydroxy-1-azaspiro[4.4]nonan-2-one (CAS 1909317-66-3)
- (S)-4-Hydroxy-5-isopropyl-3-methyl-1H-pyrrol-2(5H)-one (CAS 234752-13-7)
- 1-(2-Hydroxy-2,4-dimethyl-2,3-dihydro-1H-pyrrol-1-yl)ethanone (CAS 222845-04-7)
- 1-(6-Hydroxy-2-azaspiro[3.3]Heptan-2-yl)ethan-1-one (CAS 2299144-77-5)
- 4-Ethyl-5-hydroxy-3,5-dimethyl-1H-pyrrol-2(5H)-one (CAS 41254-89-1)
- rel-1-(6-Hydroxy-3-azabicyclo[3.1.1]heptan-3-yl)ethan-1-one (CAS 2748487-58-1)
- 4-Hydroxy-3-methoxybenzonitrile 4421-08-3 Benzonitrile, 4-hydroxy-3-methoxy- NSC-158285 NSC158285 Vanillonitrile m-Anisonitrile, 4-hydroxy- (CAS 4421-08-3)
Recommended Standards
- 6-(2-oxopropyl)piperidin-2-one (CAS 1909325-29-6)
- Octahydro-2H-benzo[b][1,4]oxazin-2-one (CAS 19180-77-9)
- 5-Isopentylisoxazol-3(2H)-one (CAS 192439-68-2)
- <I>N</I>-acetyl caprolactam (CAS 1888-91-1)
- 6-Tosyl-6-azaspiro[2.5]oct-1-ene (CAS 1801892-67-0)
- 2-(3,4-Dimethylphenoxy)-N-methylethan-1-amine (CAS 883529-57-5)
- (S)-iPr-Phox (CAS 148461-14-7)
- Bis-[N-[2,6-(1-methylethyl)phenyl]-6-(1-naphthalenyl-κC2)-α-9-phenanthrenyl-2-pyridinemethanaminato(2-)-κN1,κN2]dimethylhafnium (CAS 524680-40-8)
- 2-(Benzyloxy)-3-bromo-5-methylphenol (CAS 2484889-04-3)
- n-(4-Aminophenyl)-3,4-difluorobenzenesulfonamide (CAS 793679-09-1)
- 5,6-Dichloro-1-(4-chlorobenzyl)-2-(2-chloropyridin-3-yl)-1H-benzo[d]imidazole (CAS 337920-71-5)
- Chloropropylate (CAS 5836-10-2)
- 5-Methyl-1,3,4-oxadiazol-2(3H)-one (CAS 3069-67-8)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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