≥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.
| Pubchem Sid | 488196259 |
|---|---|
| Canonical Smiles | CCC#CCN1C(=O)C2=CC=CC=C2C1=O |
| IUPAC Name | 2-pent-2-ynylisoindole-1,3-dione |
| InChIKey | YGFAGDNPORPFTC-UHFFFAOYSA-N |
| INCHI | 1S/C13H11NO2/c1-2-3-6-9-14-12(15)10-7-4-5-8-11(10)13(14)16/h4-5,7-8H,2,9H2,1H3 |
| Isomeric SMILES | CCC#CCN1C(=O)C2=CC=CC=C2C1=O |
| Molecular Weight | 213.23 |
| Reaxy-Rn | 8839689 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8839689&ln= |
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 | Isoindoles and derivatives |
| Subclass | Isoindolines |
| Intermediate Tree Nodes | Isoindolones |
| Direct Parent | Phthalimides |
| Alternative Parents | Isoindoles N-substituted carboxylic acid imides Benzenoids Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Phthalimide - Isoindole - Benzenoid - Carboxylic acid imide, n-substituted - Carboxylic acid imide - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as phthalimides. These are aromatic heterocyclic compounds containing a 1,3-dioxoisoindoline moiety. They are imide derivatives of phthalic anhydrides. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D23081386 | Certificate of Analysis | Jan 20, 2026 | N340697 |
| D23081393 | Certificate of Analysis | Jan 20, 2026 | N340697 |
| D23081394 | Certificate of Analysis | Jan 20, 2026 | N340697 |
| D23081395 | Certificate of Analysis | Jan 20, 2026 | N340697 |
| D23081396 | Certificate of Analysis | Jan 20, 2026 | N340697 |
| D23081401 | Certificate of Analysis | Jan 20, 2026 | N340697 |
| Melt Point(°C) | 97-101° C |
|---|---|
| Molecular Weight | 213.230 g/mol |
| XLogP3 | 2.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 213.079 Da |
| Monoisotopic Mass | 213.079 Da |
| Topological Polar Surface Area | 37.400 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 350.000 |
| 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 |
