1-Ethyl-3-methylimidazolium diethyl phosphate(EMIMDEP) - ≥98% , CAS No.848641-69-0

CAS: 848641-69-0 Cat. No.: W196197 Molecular Weight: 264.26 EC Number: 684-879-1 PubChem CID: 53316406

GRADE & PURITY ≥98%

Synonyms

1-ethyl-3-methylimidazoliumdiethylphosphate | EMIMDEP | EMIM-DEP | EMIM DEP

Storage

Room temperature,Argon charged

Shipped In

Normal

Overview

1-Ethyl-3-methylimidazolium diethyl phosphate (EMIM-DEP) is an ionic liquid commonly used as a solvent in various chemical reactions.

Application：

1-Ethyl-3-methylimidazolium diethyl phosphate can be used as a solvent in the:
Carbon dioxide stripping in the flat sheet membrane contactor at elevated pressures.
Synthesis of hybrid organic-inorganic uranyl phosphates.

Specifications

Synonyms

1-ethyl-3-methylimidazoliumdiethylphosphate | EMIMDEP | EMIM-DEP | EMIM DEP

Specifications & Purity

≥98%

Storage

Room temperature, Argon charged

Shipped In

Normal

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 488201576
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488201576
• Canonical Smiles: CCN1C=C[N+](=C1)C.CCOP(=O)([O-])OCC
• IUPAC Name: diethyl phosphate;1-ethyl-3-methylimidazol-3-ium
• InChIKey: HQWOEDCLDNFWEV-UHFFFAOYSA-M
• INCHI: 1S/C6H11N2.C4H11O4P/c1-3-8-5-4-7(2)6-8;1-3-7-9(5,6)8-4-2/h4-6H,3H2,1-2H3;3-4H2,1-2H3,(H,5,6)/q+1;/p-1
• Isomeric SMILES: CCN1C=C[N+](=C1)C.CCOP(=O)([O-])OCC
• WGK Germany: 3
• PubChem CID: 53316406
• Molecular Weight: 264.26
• Reaxy-Rn: 10726450

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Organic phosphoric acids and derivatives
      • Subclass Phosphate esters
        • Level5 Alkyl phosphates
          • Level6 Dialkyl phosphates

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Organic phosphoric acids and derivatives
• Subclass: Phosphate esters
• Intermediate Tree Nodes: Alkyl phosphates
• Direct Parent: Dialkyl phosphates
• Alternative Parents: N-substituted imidazoles Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic salts Organic oxides Hydrocarbon derivatives
• Molecular Framework: Not available
• Substituents: Dialkyl phosphate - N-substituted imidazole - Azole - Imidazole - Heteroaromatic compound - Organoheterocyclic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic salt - Organic oxide - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as dialkyl phosphates. These are organic compounds containing a phosphate group that is linked to exactly two alkyl chain.
• 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

Chemical and Physical Properties

• Sensitivity: Moisture sensitive
• Refractive Index: 1.47
• Molecular Weight: 264.260 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 5
• Exact Mass: 264.124 Da
• Monoisotopic Mass: 264.124 Da
• Topological Polar Surface Area: 67.400 Ų
• Heavy Atom Count: 17
• Formal Charge: 0
• Complexity: 168.000
• 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

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4. Zhenpeng Wang, Yalu Liu, Yapeng Zhang, Jiutao Hu, Youjie Rong, Jing Lv, Xiaobo Huang.  (2026)  Photocurable 3D-printed anti-tearing ionogels for flexible sensors.  REACTIVE & FUNCTIONAL POLYMERS,      [PMID:] [10.1016/j.reactfunctpolym.2026.106643]