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328839 Sigma-Aldrich

Diethylmethoxyborane solution

1.0 M in THF

Synonym: Diethylborinic acid methyl ester, Methyl diethylborinate

  • CAS Number 7397-46-8

  • Linear Formula (C2H5)2BOCH3

  • Molecular Weight 99.97

  •  MDL number MFCD00013240

  •  PubChem Substance ID 24859752

  •  NACRES NA.22

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Properties

Related Categories Boranes, Catalysts for Polymerization, Chemical Synthesis, Materials Science, Polymer Science,
Quality Level   100
concentration   1.0 M in THF
density   0.868 g/mL at 25 °C
SMILES string   CCB(CC)OC
InChI   1S/C5H13BO/c1-4-6(5-2)7-3/h4-5H2,1-3H3
InChI key   FESAXEDIWWXCNG-UHFFFAOYSA-N

Description

Application

Reactant involved in:
• Studying a catalyst for ring-opening metathesis polymerization / vinyl insertion polymerization
• Reformatsky / quaternary Claisen condensations
• Enantioselective synthesis of carba-furanose sugars
• Borane-mediated control radical polymerization for synthesis of fluoropolymers
• Homologation reactions with sulfonium ylides
• Trialkylborane promoted adhesion to low surface energy plastics

Packaging

100, 500 mL in Sure/Seal™

Safety & Documentation

Safety Information

Signal word 
Danger
Target organs 
Respiratory system
Supplemental Hazard Statements 
EUH019
RIDADR 
UN 1993BF 3 / PGII
WGK Germany 
WGK 2
Flash Point(F) 
-0.4 °F - closed cup
Flash Point(C) 
-18 °C - closed cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
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