≥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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Application：
2-Chloro-4,6-dinitrophenol was used in identification of components in chemical waste water and in effluents from biological wastewater treatment plant using electrospray ionization and tandem mass spectrometry.
| Pubchem Sid | 488181889 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488181889 |
| Canonical Smiles | C1=C(C=C(C(=C1[N+](=O)[O-])O)Cl)[N+](=O)[O-] |
| IUPAC Name | 2-chloro-4,6-dinitrophenol |
| InChIKey | PCBCIXWBAPIVDV-UHFFFAOYSA-N |
| INCHI | 1S/C6H3ClN2O5/c7-4-1-3(8(11)12)2-5(6(4)10)9(13)14/h1-2,10H |
| Isomeric SMILES | C1=C(C=C(C(=C1[N+](=O)[O-])O)Cl)[N+](=O)[O-] |
| UN Number | 3335 |
| Packing Group | III |
| Molecular Weight | 218.55 |
| Reaxy-Rn | 1980567 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1980567&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 | Phenols |
| Subclass | Nitrophenols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dinitrophenols |
| Alternative Parents | Nitrobenzenes O-chlorophenols Nitroaromatic compounds Chlorobenzenes Aryl chlorides Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organochlorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Dinitrophenol - Nitrobenzene - Nitroaromatic compound - 2-halophenol - 2-chlorophenol - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Organic nitro compound - C-nitro compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organic nitrogen compound - Organohalogen compound - Organochloride - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as dinitrophenols. These are organic aromatic compounds containing a benzene that carries a single phenol group and exactly two nitro groups. |
| 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 |
|---|---|---|---|
 H2219376 | Certificate of Analysis | Jun 06, 2025 | C352397 |
| H2219377 | Certificate of Analysis | Jun 06, 2025 | C352397 |
| H2219378 | Certificate of Analysis | Jun 06, 2025 | C352397 |
| H2219379 | Certificate of Analysis | Jun 06, 2025 | C352397 |
| H2219259 | Certificate of Analysis | Jun 18, 2022 | C352397 |
| H2219298 | Certificate of Analysis | Jun 18, 2022 | C352397 |
| A2411329 | Certificate of Analysis | Jun 14, 2022 | C352397 |
| Melt Point(°C) | 110-114 °C (lit.) |
|---|---|
| Molecular Weight | 218.550 g/mol |
| XLogP3 | 1.700 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 217.973 Da |
| Monoisotopic Mass | 217.973 Da |
| Topological Polar Surface Area | 112.000 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 250.000 |
| 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. Jiayue Dong, Peizeng Yang, Jing Chen, Yuefei Ji, Junhe Lu. (2022) Nitrophenolic byproducts formation during sulfate radical oxidation and their fate in simulated drinking water treatment processes. WATER RESEARCH, [PMID:36088770] [10.1016/j.watres.2022.119054] |
