≥98% 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Safe reagent for the in situ generation of anhydrous formaldehyde in organic solvents
For amidomethylation of aromatics in triflic acid.
| Pubchem Sid | 488180760 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488180760 |
| Canonical Smiles | C1=CC=C2C(=C1)C(=O)N(C2=O)CO |
| IUPAC Name | 2-(hydroxymethyl)isoindole-1,3-dione |
| InChIKey | MNSGOOCAMMSKGI-UHFFFAOYSA-N |
| INCHI | 1S/C9H7NO3/c11-5-10-8(12)6-3-1-2-4-7(6)9(10)13/h1-4,11H,5H2 |
| Isomeric SMILES | C1=CC=C2C(=C1)C(=O)N(C2=O)CO |
| WGK Germany | 3 |
| RTECS | TI5270000 |
| Molecular Weight | 177.16 |
| Beilstein | 140946 |
| Reaxy-Rn | 140946 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=140946&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 Alkanolamines Organopnictogen compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Phthalimide - Isoindole - Carboxylic acid imide, n-substituted - Benzenoid - Carboxylic acid imide - Azacycle - Alkanolamine - Carboxylic acid derivative - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organopnictogen compound - Organic oxygen 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 | primary alcohol - phthalimides |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 H2206168 | Certificate of Analysis | May 20, 2026 | N124077 |
| H2206169 | Certificate of Analysis | May 20, 2026 | N124077 |
| A2113124 | Certificate of Analysis | Nov 14, 2024 | N124077 |
| A2113126 | Certificate of Analysis | Nov 14, 2024 | N124077 |
| K2504780 | Certificate of Analysis | Apr 28, 2024 | N124077 |
| K2504781 | Certificate of Analysis | Apr 28, 2024 | N124077 |
| D2323869 | Certificate of Analysis | Mar 10, 2023 | N124077 |
| G1501105 | Certificate of Analysis | Mar 10, 2023 | N124077 |
| H2206167 | Certificate of Analysis | Jun 15, 2022 | N124077 |
| K2425030 | Certificate of Analysis | Jun 15, 2022 | N124077 |
| Melt Point(°C) | 147.0°C |
|---|---|
| Molecular Weight | 177.160 g/mol |
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 177.043 Da |
| Monoisotopic Mass | 177.043 Da |
| Topological Polar Surface Area | 57.600 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 227.000 |
| 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 |
| 1. Wang Yifan, Dong Wenjian, Yan Xuefeng, Li Xia, Yu Liangmin. (2025) Synthesis and antifouling properties of carbazole amide derivatives with fluorescent functional structure. JOURNAL OF MATERIALS SCIENCE, [PMID:] [10.1007/s10853-025-10725-9] |
