Ethyl 1,4-dioxaspiro[4.5]dec-7-ene-7-carboxylate CAS 38334-83-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38334-83-7 |
| Molecular Formula | C11H16O4 |
| Molecular Weight | 212.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 1,4-dioxaspiro[4.5]dec-7-ene-7-carboxylate (CAS 38334-83-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H16O4. Molecular weight: 212.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H16O4 |
| Molecular Weight | 212.24 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 methanol, ethanol, 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.) | 1967 |
Related Ethyl Standards
- Methyl 2-(1,4-dioxaspiro[4.5]decan-8-ylidene)acetate (CAS 172270-85-8)
- 1-(1,4-Dioxaspiro[4.5]dec-8-yl)pyrrolidine (CAS 72714-97-7)
- (E)-3-(1,4-dioxaspiro[4.5]Dec-7-en-7-yl)acrylic acid (CAS 226916-19-4)
- 3-(1,4-dioxaspiro[4.5]decan-8-yl)prop-2-ynoic acid (CAS 2247102-20-9)
- 3-(1,4-Dioxaspiro[4.5]decan-8-yl)propanoic acid (CAS 1262411-38-0)
- 1-Methyl-3-(1,4-dioxaspiro[4.5]Decan-8-yl)urea (CAS 1423785-81-2)
- 1,4-Dioxaspiro[4.5]decane-8-carboxylic Acid Ethyl Ester (CAS 1489-97-0)
- 2-{2,9-dioxaspiro[5.5]undecan-3-yl}acetic acid (CAS 2090711-64-9)
Recommended Standards
- Ethyl (1R,5S)-9-oxo-3-oxabicyclo[3.3.1]Nonane-7-carboxylate (CAS 914618-77-2)
- Ethyl 1-acetyl-4-oxocyclohexane-1-carboxylate (CAS 72653-21-5)
- dimethyl spiro[3.3]heptane-2,6-dicarboxylate (CAS 37942-79-3)
- 2-Cyclohexyl-2,2-difluoroacetic acid (CAS 142977-61-5)
- sodium octyl sulfate (CAS 142-31-4)
- Diethyl 1-amino-3-isopropyl-1H-pyrrole-2,4-dicarboxylate (CAS 651744-39-7)
- 4ME 16:0 Coenzyme A (CAS 146622-45-9)
- 2-Chloro-7-methyl-1H-pyrrolo[2,3-d]pyrimidin-4(7H)-one (CAS 1377432-78-4)
- 7-Phenyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 264927-73-3)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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