1-(1,4-Dioxaspiro[4.5]Decan-8-yl)propan-2-one CAS 1378821-61-4
| CAS No. | 1378821-61-4 |
| Molecular Formula | C11H18O3 |
| Molecular Weight | 198.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1,4-Dioxaspiro[4.5]Decan-8-yl)propan-2-one (C11H18O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 1-(1,4-Dioxaspiro[4.5]Decan-8-yl)propan-2-one (CAS 1378821-61-4), a certified reference material (molecular formula C11H18O3, MW 198.26 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H18O3 |
| Molecular Weight | 198.26 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.) | 1991 |
Related Dioxaspiro Standards
- 2-(1,4-Dioxaspiro[4.5]dec-7-en-8-yl)acetic acid (CAS 33082-77-8)
- 1,4-Dioxaspiro[4.5]dec-7-ene-8-boronic Acid (CAS 850567-90-7)
- 2-{1,4-dioxaspiro[4.5]decan-8-yl}-2-hydroxyacetonitrile (CAS 1803605-23-3)
- 2-(2,9-Dioxaspiro[5.5]undecan-3-yl)ethan-1-amine (CAS 2091748-63-7)
- 1,9-Dioxaspiro[5.5]undecane-4-carboxylic acid (CAS 1520699-87-9)
- 1,4-Dioxaspiro[5.5]undecane-9-carboxylic acid (CAS 1547039-39-3)
- (1,4-Dioxaspiro[4.4]Nonan-6-yl)methyl acetate (CAS 339184-87-1)
- 8-Methyl-1,4-dioxaspiro[4.5]decane-8-carboxylic acid (CAS 412293-42-6)
Recommended Standards
- Tert-butyl (1-cyano-2-methylpropan-2-yl)carbamate (CAS 1378608-46-8)
- 4-((Allyloxy)methyl)-3-fluorobenzenethiol (CAS 1379212-76-6)
- Allyl(3-fluoro-4-methoxyphenyl)sulfane (CAS 1378600-40-8)
- 4-[Boc(methyl)amino]butanenitrile (CAS 1379225-92-9)
- 2-(2-((Trifluoromethyl)thio)phenyl)acetonitrile (CAS 237424-20-3)
- 1-(2,4-Difluorophenyl)-3-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-78-5)
- 1-Phenyl-1H-benzo[d]imidazol-2(3H)-one (CAS 14813-85-5)
- 4-n-Nonylphenol pentaethoxylate (CAS 20636-48-0)
- 0V0DUM0390 764-85-2 Nonanoyl chloride EINECS 212-131-2 Nonanoic acid chloride NSC 9829 Pelargonoyl chloride UNII-0V0DUM0390 (CAS 764-85-2)
- 4-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)butan-2-ol (CAS 1339547-83-9)
- (2S,4S)-4-amino-1-((benzyloxy)carbonyl)pyrrolidine-2-carboxylic acid (CAS 281666-43-1)
- 1,3-Dithiolane-2-carboxylic acid (CAS 5616-65-9)
- Ziprasidone impurity 47 (CAS 131540-88-0)
- Des-Ala35-Tirzepatide (CAS CATO-CPTD788939)
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 18665070610 / Nicole.chen@cato-chem.com