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39405 Sigma-Aldrich

4-(Dimethylamino)pyridine

purum, ≥98.0% (NT)

Synonym: N,N-Dimethylpyridin-4-amine, DMAP

  • CAS Number 1122-58-3

  • Empirical Formula (Hill Notation) C7H10N2

  • Molecular Weight 122.17

  •  Beilstein Registry Number 110354

  •  EC Number 214-353-5

  •  MDL number MFCD00006418

  •  PubChem Substance ID 24864562

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Properties

Related Categories Acids & Bases, Bases, Chemical Synthesis, Organic Bases, Synthetic Reagents More...
InChI Key   VHYFNPMBLIVWCW-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (NT)
form   crystals
  pellets
mp   108-110 °C(lit.)
  111-114 °C
solubility   methanol: soluble0.1 g/mL, clear, colorless to almost colorless

Description

Application

A highly efficient catalyst for acylation reactions

Other Notes

Hypernucleophilic acylation catalyst. Review

Same product — same quality — now Sigma-Aldrich brand

Packaging

1 kg in glass bottle

10, 50, 250 g in glass bottle

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.




Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2811 6.1 / PGII
WGK Germany 
3
RTECS 
US9230000
Flash Point(F) 
230 °F
Flash Point(C) 
110 °C

Documents

Certificate of Analysis

Protocols & Articles

Articles

Coupling Reagents

In principle, the seemingly simple formation of a peptide bond can be accomplished using all the procedures available in organic chemistry for the synthesis of carboxylic acid amides. However, due to...
Matthias Junkers
Aldrich ChemFiles 2007, 7.2, 3.
Keywords: Acylations, Catalysis, Condensations, Dehydration reaction, Peptide synthesis, Racemizations, Solid phase peptide synthesis

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Peer-Reviewed Papers
15

References

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