Ethyl 1,4-dioxaspiro[4.4]nonane-7-carboxylate CAS 6947-04-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6947-04-2 |
| Molecular Formula | C10H16O4 |
| Molecular Weight | 200.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 1,4-dioxaspiro[4.4]nonane-7-carboxylate (CAS 6947-04-2) pharmaceutical standards reference standard. Molecular formula: C10H16O4. Molecular weight: 200.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H16O4 |
| Molecular Weight | 200.23 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.) | 1958 |
Related Ethyl Standards
- 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)
- Ethyl 1,4-dioxaspiro[4.4]nonane-6-carboxylate (CAS 23153-73-3)
- Methyl 1,4-Dioxaspiro[4.5]decane-8-carboxylate (CAS 26845-47-6)
- N1-((1,4-dioxaspiro[4.4]Nonan-2-yl)methyl)ethane-1,2-diamine (CAS 247109-17-7)
- 2-(2,9-Dioxaspiro[5.5]undecan-3-yl)ethan-1-amine (CAS 2091748-63-7)
Recommended Standards
- Ethyl 1-naphthoate (CAS 3007-97-4)
- Ethyl 1-(hydroxymethyl)-4-oxocyclohexane-1-carboxylate (CAS 78461-66-2)
- Ethyl 2-(1-hydroxy-4-oxocyclohexyl)acetate (CAS 81053-18-1)
- 2-(3-Amino-1h-pyrazol-1-yl)-N-[2-(dimethylamino)ethyl]acetamide (CAS 1247062-04-9)
- 6-Fluoro-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 941867-04-5)
- 6-Amino-2,3,4-trifluorobenzoic acid (CAS 1196151-13-9)
- (1R,8S,9r,Z)-Ethyl bicyclo[6.1.0]non-4-ene-9-carboxylate (CAS 79549-89-6)
- 1-(Aminomethyl)-N-(1-phenylethyl)cyclopentan-1-amine (CAS 1269152-53-5)
- (s)-2-Amino-2-(3,5-bis(trifluoromethyl)phenyl)ethan-1-ol (CAS 1213108-98-5)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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