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289906 Sigma-Aldrich

4-(Dimethylamino)pyridine tribromide

97%

Synonym: 4-(Dimethylamino)pyridine hydrobromide perbromide

  • CAS Number 92976-81-3

  • Empirical Formula (Hill Notation) C7H10N2 · HBr · Br2

  • Molecular Weight 362.89

  •  MDL number MFCD00043439

  •  PubChem Substance ID 24857415

  •  NACRES NA.22

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Properties

Related Categories Bromination, C-X Bond Formation (Halogen), Chemical Synthesis, Synthetic Reagents
Quality Level   200
assay   97%
mp   129-132 °C (lit.)
SMILES string   Br[H].BrBr.CN(C)c1ccncc1
InChI   1S/C7H10N2.Br2.BrH/c1-9(2)7-3-5-8-6-4-7;1-2;/h3-6H,1-2H3;;1H
InChI key   YYMYHCVIDRMBTB-UHFFFAOYSA-N

Description

Application

4-(Dimethylamino)pyridine tribromide can be employed as:
•  A brominating agent in the multistep synthesis of 3,3,3-triethoxypropyne.
•  A reactant in the preparation of cadmium-bromo complex dimethylaminopyridinium salt monohydrate.

Packaging

50 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3261 8 / PGII
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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