(2,4-Dichlorophenoxy)acetic acid sodium salt - ≥98% , CAS No.2702-72-9

CAS: 2702-72-9 Cat. No.: D105021 Molecular Weight: 261.03 EC Number: 220-290-4

GRADE & PURITY ≥98%

Synonyms

Pielik E | SODIUM DICLORDON | [2-(trimethylsilyl)ethoxy]methyl chloride | Digoxina (INN-Spanish) | Diconirt | Tox21_201377 | W-107135 | Sodium 2,4-dichlorophenoxyacetate | Dikonirt | UNII-2H005922RS | 2,4-D sodium salt | DTXCID607496 | HY-18572A | Acetic

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

Pielik E | SODIUM DICLORDON | [2-(trimethylsilyl)ethoxy]methyl chloride | Digoxina (INN-Spanish) | Diconirt | Tox21_201377 | W-107135 | Sodium 2, 4-dichlorophenoxyacetate | Dikonirt | UNII-2H005922RS | 2, 4-D sodium salt | DTXCID607496 | HY-18572A | Acetic

Specifications & Purity

≥98%

Storage

Room temperature

Shipped In

Normal

Action Type

INHIBITOR

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 488200489
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488200489
• Canonical Smiles: C1=CC(=C(C=C1Cl)Cl)OCC(=O)[O-].[Na+]
• IUPAC Name: sodium;2-(2,4-dichlorophenoxy)acetate
• InChIKey: RFOHRSIAXQACDB-UHFFFAOYSA-M
• INCHI: 1S/C8H6Cl2O3.Na/c9-5-1-2-7(6(10)3-5)13-4-8(11)12;/h1-3H,4H2,(H,11,12);/q;+1/p-1
• Isomeric SMILES: C1=CC(=C(C=C1Cl)Cl)OCC(=O)[O-].[Na+]
• RTECS: AG8925000
• Alternate CAS: 7084-86-8
• UN Number: 3077
• Packing Group: III
• Molecular Weight: 261.03
• Reaxy-Rn: 3640302
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3640302&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives
      • Subclass Phenoxyacetic acid derivatives

• 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 Carboxylic acid salts Organic metal halides Monocarboxylic acids and derivatives Carboxylic acids Organochlorides Organic sodium salts Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Chlorophenoxyacetate - Phenoxy compound - 1,3-dichlorobenzene - Phenol ether - Alkyl aryl ether - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Carboxylic acid salt - Organic metal halide - Carboxylic acid derivative - Carboxylic acid - Organic alkali metal salt - Ether - Monocarboxylic acid or derivatives - Organic sodium salt - Organic oxide - Organic oxygen compound - Hydrocarbon derivative - Carbonyl group - Organic salt - Organohalogen compound - Organochloride - Organooxygen compound - 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: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(non-human)

Chenopodium album (769 Activities)

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Brassica rapa subsp. oleifera (1696 Activities)

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Capsella bursa-pastoris (46 Activities)

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Mechanisms of Action

Chemical and Physical Properties

• Solubility: Soluble in water; Degree of Solubility in water: 335 g/l 20 °C
• Melt Point(°C): 216 °C
• Molecular Weight: 243.020 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 241.951 Da
• Monoisotopic Mass: 241.951 Da
• Topological Polar Surface Area: 49.400 Ų
• Heavy Atom Count: 14
• Formal Charge: 0
• Complexity: 191.000
• 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: 2

XLogP3

References

1. Yingjie Wang, Song Ma, Xin Yang, Yuhu Li, Shaoyu Lü.  (2022)  Facile Synthesis of the Dual Pesticide-Loaded Metal–Organic Framework Hybrid for pH-Responsive Release.  ACS Agricultural Science & Technology,      [PMID:] [10.1021/acsagscitech.2c00222]

2. Qian Zhang, Hao-Zhe Li, Bing Li, Sha Li.  (2026)  Efficient removal of sodium diclofenac and sodium 2,4-dichlorophenoxyacetate from aqueous solution using a poly(imidazolium)-grafted hydrochar.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2026.139464]

3. Zihan Wei, Yuxin Feng, Zijing Mei, Yidong Zhang, Rukuan Liu, Sisi Liu, Airong Xu, Jin-Feng Dai.  (2026)  Boosting xanthan gum biomass adsorbent for super strong removal performances to various pollutants and mechanism.  EUROPEAN POLYMER JOURNAL,      [PMID:] [10.1016/j.eurpolymj.2026.114613]