≥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.
3,4-Dichlorophenoxyacetic acid was used in the synthesis of zinc-aluminum-3,4-dicholorophenoxyacetate, a layered organic-inorganic nanohybrid material.
| Pubchem Sid | 528757895 |
|---|---|
| Canonical Smiles | C1=CC(=C(C=C1OCC(=O)O)Cl)Cl |
| IUPAC Name | 2-(3,4-dichlorophenoxy)acetic acid |
| InChIKey | SNYRXHULAWEECU-UHFFFAOYSA-N |
| INCHI | 1S/C8H6Cl2O3/c9-6-2-1-5(3-7(6)10)13-4-8(11)12/h1-3H,4H2,(H,11,12) |
| Isomeric SMILES | C1=CC(=C(C=C1OCC(=O)O)Cl)Cl |
| UN Number | 2811 |
| Packing Group | III |
| Molecular Weight | 221.04 |
| Reaxy-Rn | 1969638 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1969638&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 | Phenoxyacetic acid derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Chlorophenoxyacetates |
| Alternative Parents | Phenoxy compounds Phenol ethers Dichlorobenzenes Alkyl aryl ethers Aryl chlorides Monocarboxylic acids and derivatives Carboxylic acids Organochlorides Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Chlorophenoxyacetate - Phenoxy compound - 1,2-dichlorobenzene - Phenol ether - Alkyl aryl ether - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Monocarboxylic acid or derivatives - Ether - Carboxylic acid - Carboxylic acid derivative - Organochloride - Organohalogen compound - Organic oxygen compound - Carbonyl group - Organooxygen compound - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as chlorophenoxyacetates. These are compounds containing a phenoxyacetate that carries one or more chlorine atoms on the benzene ring. |
| External Descriptors | chlorophenoxyacetic acid |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 F2524306 | Certificate of Analysis | Dec 16, 2024 | D330627 |
| F2524307 | Certificate of Analysis | Dec 16, 2024 | D330627 |
| F2524308 | Certificate of Analysis | Dec 16, 2024 | D330627 |
| F2524309 | Certificate of Analysis | Dec 16, 2024 | D330627 |
| F2524310 | Certificate of Analysis | Dec 16, 2024 | D330627 |
| F2524311 | Certificate of Analysis | Dec 16, 2024 | D330627 |
| Melt Point(°C) | 138-140°C (lit.) |
|---|---|
| Molecular Weight | 221.030 g/mol |
| XLogP3 | 2.800 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 219.969 Da |
| Monoisotopic Mass | 219.969 Da |
| Topological Polar Surface Area | 46.500 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 186.000 |
| 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 |
