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  8. Sigma Aldrich Trimethylacetic anhydride

Sigma Aldrich Trimethylacetic anhydride

Catalog No. 143502100G
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100 g
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143502100G 100 g
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Catalog No. 143502100G Supplier Sigma Aldrich Supplier No. 143502100G
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

  • Trimethylacetic anhydride was used:
  • In solid-phase oligonucleotide synthesis
  • In kinetic resolution of racemic 2-hydroxy-α-butyrolactones with diphenylacetic acid
  • As acylation and esterification reagent for anilines
  • As acylation and esterification reagent for phenols

Specifications

CAS 1538-75-6
Density 0.918 g/mL (at 25°C (literature))
Boiling Point 193°C (lit.)
Molecular Formula C10H18O3
Refractive Index n20/D 1.409 (literature)
Linear Formula [(CH3)3 CCO]2 O
MDL Number MFCD00008842
Quantity 100 g
Synonym Pivalic anhydride; 2,2-Dimethylpropionic anhydride
Molecular Weight (g/mol) 186.25
Percent Purity 99%
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