≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | CCOC(=O)C1CC12CCN(C2)C(=O)OC(C)(C)C |
|---|---|
| IUPAC Name | 5-O-tert-butyl 2-O-ethyl 5-azaspiro[2.4]heptane-2,5-dicarboxylate |
| InChIKey | UOYLIKIDANPYJM-UHFFFAOYSA-N |
| INCHI | 1S/C14H23NO4/c1-5-18-11(16)10-8-14(10)6-7-15(9-14)12(17)19-13(2,3)4/h10H,5-9H2,1-4H3 |
| Isomeric SMILES | CCOC(=O)C1CC12CCN(C2)C(=O)OC(C)(C)C |
| PubChem CID | 21760144 |
| Molecular Weight | 269.3367 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Pyrrolidines |
| Subclass | Pyrrolidine carboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrrolidine carboxylic acids |
| Alternative Parents | Cyclopropanecarboxylic acids and derivatives Carbamate esters Carboxylic acid esters Monocarboxylic acids and derivatives Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteropolycyclic compounds |
| Substituents | Pyrrolidine carboxylic acid - Cyclopropanecarboxylic acid or derivatives - Carbamic acid ester - Carboxylic acid ester - Azacycle - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrrolidine carboxylic acids. These are compounds containing a pyrrolidine ring which bears a carboxylic acid. Pyrrolidine is a five-membered saturated aliphatic heterocycle with one nitrogen atom and four carbon atoms. |
| External Descriptors | Not available |
| Molecular Weight | 269.340 g/mol |
|---|---|
| XLogP3 | 1.700 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 269.163 Da |
| Monoisotopic Mass | 269.163 Da |
| Topological Polar Surface Area | 55.800 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 387.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 2 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
![5-tert-butyl 1-ethyl 5-azaspiro[2.4]heptane-1,5-dicarboxylate - ≥97% CAS No(150543-45-6) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/T/1/T174366.png)