Ethyl 8-hydroxy-1,4-dioxaspiro[4.5]decane-8-carboxylate CAS 134970-49-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134970-49-3 |
| Molecular Formula | C11H18O5 |
| Molecular Weight | 230.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 8-hydroxy-1,4-dioxaspiro[4.5]decane-8-carboxylate (CAS 134970-49-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H18O5. Molecular weight: 230.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H18O5 |
| Molecular Weight | 230.26 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1995 |
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Recommended Standards
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- 1-(3-chloro-4-methylphenyl)-1H-1,2,4-triazol-3-ol (CAS 1550080-15-3)
- Methyl 2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 42821-92-1)
- 5-amino-1-(4-fluorophenyl)-1H-pyrazole-4-carboxamide (CAS 1940421-82-8)
- 3-((2-Oxotetrahydrofuran-3-yl)oxy)benzaldehyde (CAS 1019341-17-3)
- 5,6-Bis(trifluoromethyl)bicyclo[2,2,1]hept-2-ene (CAS 260559-44-2)
- 4-Amino-4-methylcyclohexan-1-one (CAS 1262484-72-9)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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