Cas no 34666-17-6 (Ethyl 2,2-diethylbutyrate)

Ethyl 2,2-diethylbutyrate is a branched-chain ester with the molecular formula C??H??O?. It is characterized by its clear, colorless appearance and fruity, ester-like odor, making it suitable for applications in flavor and fragrance formulations. The compound's structure, featuring two ethyl groups at the 2-position, enhances its stability and volatility profile, which is advantageous for controlled release in perfumery or food flavoring. Its low water solubility and moderate boiling point further contribute to its utility in organic synthesis and industrial applications. Ethyl 2,2-diethylbutyrate is synthesized via esterification, ensuring high purity and consistent performance in specialized chemical processes.
Ethyl 2,2-diethylbutyrate structure
Ethyl 2,2-diethylbutyrate structure
Product Name:Ethyl 2,2-diethylbutyrate
CAS No:34666-17-6
MF:C10H20O2
MW:172.264603614807
MDL:MFCD00154424
CID:89091
PubChem ID:523544
Update Time:2025-06-07

Ethyl 2,2-diethylbutyrate Chemical and Physical Properties

Names and Identifiers

    • Ethyl 2,2-diethylbutyrate
    • 2,2-Diethylbutyric acid ethyl ester
    • ethyl 2,2-diethylbutanoate
    • 2,2-Diaethyl-buttersaeure-aethylester
    • 2,2-Diethylbuttersaeure-ethylester
    • 2,2-diethyl-butyric acid ethyl ester
    • Butanoic acid,2,2-diethyl,ethyl ester
    • Triethylessigsaeure-ethylester
    • SCHEMBL444076
    • Ethyl2,2-diethylbutyrate
    • 34666-17-6
    • LXVSPQCOBPFDOO-UHFFFAOYSA-N
    • CS-0451454
    • Butanoic acid, 2,2-diethyl, ethyl ester
    • DTXSID70335194
    • DB-254664
    • MDL： MFCD00154424
    • Inchi： 1S/C10H20O2/c1-5-10(6-2,7-3)9(11)12-8-4/h5-8H2,1-4H3
    • InChI Key： LXVSPQCOBPFDOO-UHFFFAOYSA-N
    • SMILES： O(CC)C(C(CC)(CC)CC)=O
    • BRN： 1757834

Computed Properties

  • Exact Mass: 172.14600
  • Monoisotopic Mass: 172.146329876g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 6
  • Complexity: 129
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 3
  • Topological Polar Surface Area: 26.3?2

Experimental Properties

  • Color/Form: colorless liquid
  • Density: 0,884 g/cm3
  • Boiling Point: 85-87°C 30mm
  • Flash Point: 85-87°C/30mm
  • Refractive Index: 1.4055
  • Water Partition Coefficient: Not miscible in water.
  • PSA: 26.30000
  • LogP: 2.76590
  • Solubility: Insoluble in water

Ethyl 2,2-diethylbutyrate Security Information

  • Safety Instruction： S26-S36
  • Safety Term：S26;S36
  • Risk Phrases：R36/37/38

Ethyl 2,2-diethylbutyrate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI
L19972-1g
Ethyl 2,2-diethylbutyrate, 98%
 34666-17-6 98%
1g
 ￥1750.00 2023-02-25
A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI
L19972-5g
Ethyl 2,2-diethylbutyrate, 98%
 34666-17-6 98%
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Cooke Chemical
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Ethyl 2,2-diethylbutyrate
 34666-17-6 98
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 RMB 1400.00 2025-02-21
Cooke Chemical
F002123-5g
Ethyl 2,2-diethylbutyrate
 34666-17-6 98
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 RMB 5228.00 2025-02-21
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1522121-1g
Ethyl 2,2-diethylbutanoate
 34666-17-6 98%
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 ￥1066.00 2024-05-17
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1522121-5g
Ethyl 2,2-diethylbutanoate
 34666-17-6 98%
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 ￥3456.00 2024-05-17

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