≥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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488185865 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488185865 |
| Canonical Smiles | C1=CC(=C(C=C1Cl)[N+](=O)[O-])C(=O)O |
| IUPAC Name | 4-chloro-2-nitrobenzoic acid |
| InChIKey | JAHIPDTWWVYVRV-UHFFFAOYSA-N |
| INCHI | 1S/C7H4ClNO4/c8-4-1-2-5(7(10)11)6(3-4)9(12)13/h1-3H,(H,10,11) |
| Isomeric SMILES | C1=CC(=C(C=C1Cl)[N+](=O)[O-])C(=O)O |
| WGK Germany | 3 |
| Molecular Weight | 201.56 |
| Beilstein | 2051370 |
| Reaxy-Rn | 2051370 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2051370&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 | Not available |
| Direct Parent | Nitrobenzoic acids and derivatives |
| Alternative Parents | 4-halobenzoic acids Halobenzoic acids Benzoic acids Nitrobenzenes Benzoyl derivatives Nitroaromatic compounds Chlorobenzenes Aryl chlorides Propargyl-type 1,3-dipolar organic compounds Carboxylic acids Organic oxoazanium compounds Monocarboxylic acids and derivatives Organochlorides Organopnictogen compounds Organooxygen compounds Hydrocarbon derivatives Organonitrogen compounds Organic oxides |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Nitrobenzoate - Halobenzoic acid - 4-halobenzoic acid - Halobenzoic acid or derivatives - 4-halobenzoic acid or derivatives - Benzoic acid - Nitrobenzene - Nitroaromatic compound - Benzoyl - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Organic nitro compound - C-nitro compound - Carboxylic acid derivative - Carboxylic acid - Organic 1,3-dipolar compound - Monocarboxylic acid or derivatives - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organopnictogen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organohalogen compound - Organic nitrogen compound - Organochloride - Organonitrogen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as nitrobenzoic acids and derivatives. These are compounds containing a nitrobenzoic acid moiety, which consists of a benzene ring bearing both a carboxylic acid group and a nitro group on two different ring carbon atoms. |
| 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 |
|---|---|---|---|
 J1420007 | Certificate of Analysis | Apr 15, 2026 | C102349 |
| H1828046 | Certificate of Analysis | Mar 20, 2026 | C102349 |
| L2431045 | Certificate of Analysis | Jan 03, 2025 | C102349 |
| E2309879 | Certificate of Analysis | Feb 03, 2023 | C102349 |
| E2309891 | Certificate of Analysis | Feb 03, 2023 | C102349 |
| E2309894 | Certificate of Analysis | Feb 03, 2023 | C102349 |
| E2309904 | Certificate of Analysis | Feb 03, 2023 | C102349 |
| E2309907 | Certificate of Analysis | Feb 03, 2023 | C102349 |
| E2309909 | Certificate of Analysis | Feb 03, 2023 | C102349 |
| Solubility | Slightly soluble in water; Soluble in Alcohol |
|---|---|
| Flash Point(°F) | >100°C |
| Flash Point(°C) | >100°C |
| Melt Point(°C) | 141-143°C |
| Molecular Weight | 201.560 g/mol |
| XLogP3 | 2.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 200.983 Da |
| Monoisotopic Mass | 200.983 Da |
| Topological Polar Surface Area | 83.100 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 |
