≥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.
2,5-Diiodobenzoic acid was used for detection and responses of divergent compounds which are strong electron absorbers by gas chromatography with electron capture detection.
| Pubchem Sid | 488183024 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488183024 |
| Canonical Smiles | C1=CC(=C(C=C1I)C(=O)O)I |
| IUPAC Name | 2,5-diiodobenzoic acid |
| InChIKey | NSKPFWAAYDFCFS-UHFFFAOYSA-N |
| INCHI | 1S/C7H4I2O2/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3H,(H,10,11) |
| Isomeric SMILES | C1=CC(=C(C=C1I)C(=O)O)I |
| WGK Germany | 3 |
| RTECS | DG8596300 |
| Molecular Weight | 373.91 |
| Reaxy-Rn | 2090444 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2090444&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 | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Halobenzoic acids and derivatives |
| Direct Parent | Halobenzoic acids |
| Alternative Parents | 3-halobenzoic acids 2-halobenzoic acids Benzoic acids Benzoyl derivatives 1-carboxy-2-haloaromatic compounds Iodobenzenes Aryl iodides Vinylogous halides Monocarboxylic acids and derivatives Organooxygen compounds Organoiodides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Halobenzoic acid - 3-halobenzoic acid - 2-halobenzoic acid - 3-halobenzoic acid or derivatives - 2-halobenzoic acid or derivatives - Benzoic acid - 1-carboxy-2-haloaromatic compound - Benzoyl - Halobenzene - Iodobenzene - Aryl halide - Aryl iodide - Vinylogous halide - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Organoiodide - Organohalogen compound - Organic oxide - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as halobenzoic acids. These are benzoic acids carrying a halogen atom on the benzene ring. |
| 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 |
|---|---|---|---|
 B2208261 | Certificate of Analysis | Oct 13, 2025 | D132132 |
| B2208341 | Certificate of Analysis | Aug 11, 2025 | D132132 |
| B2208343 | Certificate of Analysis | Aug 11, 2025 | D132132 |
| F2320123 | Certificate of Analysis | Apr 09, 2025 | D132132 |
| D2303284 | Certificate of Analysis | Jan 14, 2025 | D132132 |
| F1510087 | Certificate of Analysis | Jan 19, 2023 | D132132 |
| Melt Point(°C) | 183-187℃ |
|---|---|
| Molecular Weight | 373.910 g/mol |
| XLogP3 | 2.700 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 373.83 Da |
| Monoisotopic Mass | 373.83 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 161.000 |
| 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 |
