≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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 | C1[C@H]([C@@]12C3=CC=CC=C3NC2=O)C(=O)O |
|---|---|
| IUPAC Name | (1'R,3R)-2-oxospiro[1H-indole-3,2'-cyclopropane]-1'-carboxylic acid |
| InChIKey | WQBMGVVIMKVWJT-CPCISQLKSA-N |
| INCHI | 1S/C11H9NO3/c13-9(14)7-5-11(7)6-3-1-2-4-8(6)12-10(11)15/h1-4,7H,5H2,(H,12,15)(H,13,14)/t7-,11-/m0/s1 |
| Molecular Weight | 203.190 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Indoles and derivatives |
| Subclass | Indolines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Indolines |
| Alternative Parents | Cyclopropanecarboxylic acids Benzenoids Secondary carboxylic acid amides Lactams Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Dihydroindole - Cyclopropanecarboxylic acid - Cyclopropanecarboxylic acid or derivatives - Benzenoid - Carboxamide group - Lactam - Secondary carboxylic acid amide - Carboxylic acid derivative - Carboxylic acid - Azacycle - Monocarboxylic acid or derivatives - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as indolines. These are compounds containing an indole moiety, which consists of pyrrolidine ring fused to benzene to form 2,3-dihydroindole. |
| External Descriptors | Not available |
| Molecular Weight | 203.190 g/mol |
|---|---|
| XLogP3 | 0.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 203.058 Da |
| Monoisotopic Mass | 203.058 Da |
| Topological Polar Surface Area | 66.400 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 341.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
![Spiro[cyclopropane-1,3'-[3H]indole]-2-carboxylic acid,1',2'-dihydro-2'-oxo-, (1R,2R)-rel- - ≥95% , CAS No.926667-78-9](https://www.aladdinsci.com/media/catalog/product/placeholder/default/default_4.jpg)