1,4-dioxadispiro[4.2.5⁸.2⁵]pentadecan-11-one CAS 2386947-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2386947-99-3 |
| Molecular Formula | C13H20O3 |
| Molecular Weight | 224.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,4-dioxadispiro[4.2.5⁸.2⁵]pentadecan-11-one (CAS 2386947-99-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H20O3. Molecular weight: 224.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H20O3 |
| Molecular Weight | 224.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
Related dioxadispiro Standards
- 1,4-Dioxadispiro[4.1.4(7).3(5)]Tetradecan-12-one (CAS 1702552-21-3)
- 8,11-dioxadispiro[3.2.4⁷.2⁴]tridecan-2-one (CAS 1440962-12-8)
- 7,10-Dioxadispiro[2.2.4.2]dodecane (CAS 52875-47-5)
- 7,10-Dioxadispiro[3.1.4.1]undecan-2-one (CAS 2749864-49-9)
- 2-(8,11-Dioxadispiro[3.2.47.24]tridecan-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2706615-27-0)
- 2,8-Dioxadispiro[3.1.3.1]decane (CAS 54368-44-4)
Recommended Standards
- 1,4,6,9-Tetramethyldibenzo[b,d]furan (CAS 62787-22-8)
- 1,4-Diphenyl-1-butanone (CAS 5407-91-0)
- 1,3-Di-tert-butyl-1H-imidazol-3-ium-2-carboxylate (CAS 479641-76-4)
- Methyl 3-chloro-2-fluoro-5-(trifluoromethyl)benzoate (CAS 773874-03-6)
- 4-((4-Iodophenyl)amino)-4-oxobut-2-enoic acid (CAS 17280-49-8)
- 2-Carboxy-5-methoxypyridine 1-oxide (CAS 672957-93-6)
- Pyridin-4-yl(tetrahydro-2H-pyran-4-yl)methanol (CAS 1344003-65-1)
- (Methyl-pyrazin-2-ylmethyl-amino)-acetic acid (CAS 1353956-60-1)
- 2-((4-Methoxybenzyl)oxy)aniline hydrochloride (CAS 1353502-05-2)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com