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211222 Aldrich

Boron tribromide solution

1.0 M in methylene chloride

Synonym: Tribromoboron

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Properties

Related Categories 25mL Sure/Seal Reagents, Chemical Synthesis, Deprotecting Reagents, Organometallic Reagents, Other Deprotecting Reagents,
InChI Key   ILAHWRKJUDSMFH-UHFFFAOYSA-N
concentration   1.0 M in methylene chloride
density   1.467 g/mL at 25 °C

Description

Application

Used to cleave aryl methyl ethers in a synthesis of a benzopyranobenzopyran from a coumarin scaffold.

Reactant for preparation of:
• Drug intermediate 6-nitro-L-DOPA
• Luminescent polystyrene derivatives with sterically protected carbazolylborane moieties
• High-quality boron-doped graphene via Wurtz-type reductive coupling reaction
• Mercapto-(+)-methamphetamine haptens for synthesis of (+)-methamphetamine conjugate vaccines with improved epitope densities
• Micrometer-sized organic molecule-DNA hybrid structures
• Borane complexes via electrophilic aromatic borylation reactions
• A 5-HT2C receptor agonist
• Biphenyl-derivatives possessing tertiary amino groups as ß-secretase(BACE1) inhibitors for the treatment of Alzheimer′s disease
• A highly near-IR region fluorescent p-extended boron aza-dipyrromethene moiety unit
• Tetrahydroisoquinoline derivatives via intramolecular cyclization of methoxy-substituted N-phenethylimides

Packaging

10 mL in glass bottle

The 25 mL Sure/Seal bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

2 L in Sure/Seal™

4×25, 100, 800 mL in Sure/Seal™

Legal Information

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Price and Availability


Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Supplemental Hazard Statements 
Reacts violently with water.
RIDADR 
UN 3390 8(6.1) / PGI
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Acids and Bases

Acids and bases have been used by chemists for centuries, and are among the most fundamental reagents employed in synthetic organic chemistry. This Aldrich product line ranges from Brønsted and Lewis...
Chemfiles Volume 1 Article 3

Peer-Reviewed Papers
15

References

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