Ethyl (2R)-2-hydroxybutanoate

Base Information

• Chemical Name: Ethyl (2R)-2-hydroxybutanoate
• CAS No.: 87172-81-4
• Molecular Formula: C₆H₁₂O₃
• Molecular Weight: 132.159
• European Community (EC) Number: 879-406-2
• DSSTox Substance ID: DTXSID30508802
• Nikkaji Number: J57.694H
• Wikidata: Q82365970

Synonyms:Ethyl (2R)-2-hydroxybutanoate;87172-81-4;Butanoic acid, 2-hydroxy-, ethyl ester, (R)-;ethyl (R)-2-hydroxybutanoate;r-ethyl hydroxybutyrate;ethyl(R)-2-hydroxybutanoate;SCHEMBL1783372;DTXSID30508802;EN300-722274

Chemical Property of Ethyl (2R)-2-hydroxybutanoate

Chemical Property:

• XLogP3: 0.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 4
• Exact Mass: 132.078644241
• Heavy Atom Count: 9
• Complexity: 90.3

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC(C(=O)OCC)O
• Isomeric SMILES: CC[C@H](C(=O)OCC)O

Technology Process of Ethyl (2R)-2-hydroxybutanoate

There total 1 articles about Ethyl (2R)-2-hydroxybutanoate 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:

Ethyl 2-oxobutanoate (15933-07-0) → ethyl (2S)-2-hydroxybutanoate (88271-13-0) + ethyl (R)-2-hydroxybutanoate (87172-81-4)

Guidance literature:

With potassium 9-O-(1,2:5,6-di-O-isopropylidene-α-D-glucofuranosyl)-9-boratabicyclo<3.3.1>nonane; In tetrahydrofuran; at -78 ℃; for 6h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

DOI:10.1021/jo00241a021

upstream raw materials:

Ethyl 2-oxobutanoate

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