1,5-Dioxaspiro[5.5]undecan-3-one CAS 158632-48-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 158632-48-5 |
| Molecular Formula | C9H14O3 |
| Molecular Weight | 170.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,5-Dioxaspiro[5.5]undecan-3-one (CAS 158632-48-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H14O3. Molecular weight: 170.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H14O3 |
| Molecular Weight | 170.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2002 |
Related Dioxaspiro Standards
- 1,9-Dioxaspiro[5.5]undecan-4-one (CAS 1330756-23-4)
- (3S)-1,4-dioxaspiro[4.5]decane-3-carbaldehyde (CAS 99744-77-1)
- 1,4-Dioxaspiro[4.5]decane-2-carbaldehyde (CAS 92822-62-3)
- 1,4-Dioxaspiro[4.5]decane-6-carbaldehyde (CAS 57091-28-8)
- 1,4-dioxaspiro[4.5]decane-8-carbaldehyde (CAS 93245-98-8)
- 1,4-Dioxaspiro[4.6]undecan-8-one (CAS 4792-37-4)
- 1,4-Dioxaspiro[5.5]undecan-9-one (CAS 362706-72-7)
- 7-Methyl-1,4-dioxaspiro[4.5]decan-8-one (CAS 702-69-2)
Recommended Standards
- 1-ACETYLPIPERIDINE-3-CARBOXAMIDE (CAS 15827-99-3)
- 3-(2-Pyridyl)aniline (CAS 15889-32-4)
- 1H-benzimidazole-5-carboxylic acid (CAS 15788-16-6)
- 4-((4-(Diethylamino)benzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-08-5)
- 2'-(Trifluoromethoxy)biphenyl-3-carboxylic acid (CAS 765276-04-8)
- 3-((1H-pyrazol-1-yl)methyl)-4-isopropoxybenzaldehyde (CAS 1015844-32-2)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
- 3-Chloro-4-(difluoromethoxy)aniline hydrochloride (CAS 115700-24-8)
- Methyl 2-Amino-5-bromo-3,6-difluorobenzoate (CAS 1549848-11-4)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com