≥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 | CC1=CC(=CC2=C1NC(=O)C2=O)Cl |
|---|---|
| IUPAC Name | 5-chloro-7-methyl-1H-indole-2,3-dione |
| InChIKey | LDFQLYHDZZPAGN-UHFFFAOYSA-N |
| INCHI | 1S/C9H6ClNO2/c1-4-2-5(10)3-6-7(4)11-9(13)8(6)12/h2-3H,1H3,(H,11,12,13) |
| Isomeric SMILES | CC1=CC(=CC2=C1NC(=O)C2=O)Cl |
| Molecular Weight | 195.60 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
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 | Aryl ketones Benzenoids Aryl chlorides Vinylogous amides Secondary carboxylic acid amides Lactams Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organochlorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Dihydroindole - Aryl ketone - Aryl chloride - Aryl halide - Benzenoid - Vinylogous amide - Carboxamide group - Ketone - Lactam - Secondary carboxylic acid amide - Carboxylic acid derivative - Azacycle - Organochloride - Organohalogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Carbonyl group - Organic oxygen 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 |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D2607208 | Certificate of Analysis | Jan 05, 2026 | C697572 |
| D2607209 | Certificate of Analysis | Jan 05, 2026 | C697572 |
| D2607210 | Certificate of Analysis | Jan 05, 2026 | C697572 |
| D2607218 | Certificate of Analysis | Jan 05, 2026 | C697572 |
| Molecular Weight | 195.600 g/mol |
|---|---|
| XLogP3 | 1.700 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 195.009 Da |
| Monoisotopic Mass | 195.009 Da |
| Topological Polar Surface Area | 46.200 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 266.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| 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 |
