Ethofumesate

Base Information

• Chemical Name: Ethofumesate
• CAS No.: 26225-79-6
• Deprecated CAS: 62059-51-2,67148-04-3,67293-74-7
• Molecular Formula: C13H18O5S
• Molecular Weight: 286.349
• Hs Code.: 29329990
• European Community (EC) Number: 247-525-3
• UNII: 3051U1Z8KV
• DSSTox Substance ID: DTXSID8034580
• Nikkaji Number: J3.065.123E
• Wikidata: Q27157188
• ChEMBL ID: CHEMBL2133153
• Mol file: 26225-79-6.mol

Synonyms:2-ethoxy-3,3-dimethyl-2,3-dihydro-1-benzofuran-5-yl methanesulfonate;ethofumesate

Chemical Property of Ethofumesate

Chemical Property:

• Appearance/Colour: Colorless solid
• Vapor Pressure: 1.58E-06mmHg at 25°C
• Melting Point: 100 °C
• Refractive Index: 1.545
• Boiling Point: 409.1 °C at 760 mmHg
• Flash Point: 201.2 °C
• PSA: 70.21000
• Density: 1.27 g/cm³
• LogP: 3.13840
• Storage Temp.: 0-6°C
• Solubility.: Chloroform (Slightly), Methanol (Slightly)
• Water Solubility.: 50.34mg/L(25 oC)
• XLogP3: 2.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 4
• Exact Mass: 286.08749484
• Heavy Atom Count: 19
• Complexity: 411

Purity/Quality:

99% ^*data from raw suppliers

Ethofumesate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): N
• Hazard Codes: N
• Statements: 51/53
• Safety Statements: 61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Pesticides -> Herbicides, Other
• Canonical SMILES: CCOC1C(C2=C(O1)C=CC(=C2)OS(=O)(=O)C)(C)C
• Uses: Herbicide, silvicide. Ethofumesate is a herbicide.

Technology Process of Ethofumesate

There total 1 articles about Ethofumesate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ racemic ethofumesate (26225-79-6,67293-74-7)

Guidance literature:

Reference yield:

racemic ethofumesate (26225-79-6,67293-74-7) → (+)-ethofumesate (67293-74-7) + (-)-ethofumesate (67293-74-7)

Guidance literature:

With Chiralcel OD-H column; In hexane; isopropyl alcohol; at 22 ℃; Resolution of racemate;

DOI:10.1016/j.jpba.2020.113349

Reference yield:

racemic ethofumesate (26225-79-6,67293-74-7) → (R)-ethofumesate (67293-74-7) + (S)-ethofumesate (67293-74-7)

Guidance literature:

With cellulose-modified silica gel; In hexane; isopropyl alcohol; Resolution of racemate;

Downstream raw materials:

(R)-ethofumesate

(S)-ethofumesate

(+)-ethofumesate

(-)-ethofumesate

Refernces

• 1、 -. "Substituted pyridinesulfonamide compound or its salt, process for preparing the same, and herbicide containing the same". . . Retrieved 2008/06/13.
• 2、 -. "2-aryl-4,6-dihalopyrimidines as antidote for protecting cultivated plants from phytotoxic damage caused by herbicides". . . Retrieved 2008/06/13.