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Benzyl Tributyl Ammonium Chloride — White crystalline powder in an open glass jar (illustrative image)C19H34ClNCAS 23616-79-7
Illustrative image: white crystalline powder in an open glass jar, created with AI from this product's documented appearance. Not a photograph of supplied material — appearance can vary by grade and lot.
Phase Transfer Catalysts

Benzyl Tributyl Ammonium Chloride

Lipophilic quaternary ammonium phase transfer catalyst for alkylation and substitution chemistry.

Benzyl tributyl ammonium chloride (BTBAC) carries three butyl chains, which makes it more soluble in organic solvents than its triethyl analogue. It is used as a phase transfer catalyst in alkylation, esterification and nucleophilic substitution reactions, and in polymer chemistry. Assay and packing are confirmed against each enquiry.

CAS number
23616-79-7
Formula
C19H34ClN
Form
Crystalline powder

Price, minimum order quantity, packing and lead time are confirmed per enquiry.

Product information

Only identifiers and properties we hold for this product are listed. Anything not shown here is confirmed against your enquiry rather than assumed.

Product name
Benzyl Tributyl Ammonium Chloride
CAS number
23616-79-7
Molecular formula
C19H34ClN
Molecular weight
311.94 g/mol
Physical form
Crystalline powder
Purity / assay
Confirmed against your specification on enquiry
Packing
Confirmed on enquiry
Origin
Confirmed on enquiry
Documentation
Available on request for a specific enquiry
Chemical structure of Benzyl Tributyl Ammonium Chloride (C19H34ClN)
Chemical structure · drawn from PubChem CID 159952

Applications

  • Phase Transfer Catalysis
  • Alkylation & Substitution Reactions
  • Pharmaceutical Synthesis
  • Polymer Chemistry

Listed applications describe where this type of material is commonly used. Suitability for your process should be confirmed against the specification agreed for your order.

Also known as

  • BTBAC
  • Benzyltributylammonium chloride
  • Tributylbenzylammonium chloride

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