Cas no 340256-40-8 (4-ETHYLPHENOL-2,3,5,6-D4,OD)

4-Ethylphenol-2,3,5,6-d4, OD is a deuterated analog of 4-ethylphenol, selectively labeled at the 2, 3, 5, and 6 positions. This isotopically labeled compound is primarily used as an internal standard in mass spectrometry and NMR studies, ensuring high precision in quantitative analysis. The deuterium substitution minimizes interference from non-labeled species, enhancing analytical accuracy. Its high isotopic purity (>98%) and chemical stability make it suitable for applications in metabolic research, environmental analysis, and flavor chemistry. The compound is particularly valuable in trace-level detection studies where isotopic dilution techniques are required to improve reproducibility and sensitivity.
4-ETHYLPHENOL-2,3,5,6-D4,OD structure
4-ETHYLPHENOL-2,3,5,6-D4,OD structure
Product Name:4-ETHYLPHENOL-2,3,5,6-D4,OD
CAS No:340256-40-8
MF:C8H10O
MW:127.195210933685
CID:918687
PubChem ID:102601076
Update Time:2025-10-16

4-ETHYLPHENOL-2,3,5,6-D4,OD Chemical and Physical Properties

Names and Identifiers

    • 4-ETHYLPHENOL-2,3,5,6-D4,OD
    • 4-Ethylphenol-2,3,5,6-d4, OD1000μg
    • 340256-40-8
    • D98814
    • Phen-2,3,5,6-d4-ol-d, 4-ethyl- (9CI)
    • 1,2,4,5-tetradeuterio-3-deuteriooxy-6-ethyl-benzene
    • A935591
    • 4-ETHYLPHENOL-2,3,5,6-D4, OD
    • 4-Ethylphen-2,3,5,6-d4-ol-d
    • CS-0564439
    • HY-W012836S
    • 4-Ethylphenol-d5
    • 1,2,4,5-tetradeuterio-3-deuteriooxy-6-ethylbenzene
    • Inchi： 1S/C8H10O/c1-2-7-3-5-8(9)6-4-7/h3-6,9H,2H2,1H3/i3D,4D,5D,6D/hD
    • InChI Key： HXDOZKJGKXYMEW-VZNXVBLTSA-N
    • SMILES： O([2H])C1C([2H])=C([2H])C(=C([2H])C=1[2H])CC

Computed Properties

  • Exact Mass: 127.105
  • Monoisotopic Mass: 127.105
  • Isotope Atom Count: 5
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 1
  • Complexity: 72.6
  • 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
  • XLogP3: 2.6
  • Topological Polar Surface Area: 20.2A^2

Experimental Properties

  • Color/Form: No data avaiable
  • Density: 1.0±0.1 g/cm3
  • Melting Point: No data available
  • Boiling Point: 219.0±0.0 °C at 760 mmHg
  • Flash Point: 100.6±0.0 °C
  • Vapor Pressure: No data available

4-ETHYLPHENOL-2,3,5,6-D4,OD Security Information

4-ETHYLPHENOL-2,3,5,6-D4,OD Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
E925736-10mg
4-Ethylphenol-2,3,5,6-d4,OD
 340256-40-8
10mg
 $ 58.00 2023-09-07
TRC
E925736-50mg
4-Ethylphenol-2,3,5,6-d4,OD
 340256-40-8
50mg
 $ 69.00 2023-09-07
TRC
E925736-100mg
4-Ethylphenol-2,3,5,6-d4,OD
 340256-40-8
100mg
 $ 109.00 2023-09-07
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
E874519-10mg
4-ETHYLPHENOL-2,3,5,6-D4, OD
 340256-40-8 ≥98 atom % D
10mg
 ￥613.00 2022-01-12
A2B Chem LLC
AF66517-500mg
4-ETHYLPHENOL-2,3,5,6-D4, OD
 340256-40-8
500mg
 $433.00 2024-04-20
A2B Chem LLC
AF66517-1g
4-ETHYLPHENOL-2,3,5,6-D4, OD
 340256-40-8
1g
 $609.00 2024-04-20

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