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366439 Aldrich

1,1′-Oxalyldiimidazole

technical grade

Synonym: Oxalic acid diimidazolide

  • CAS Number 18637-83-7

  • Empirical Formula (Hill Notation) C8H6N4O2

  • Molecular Weight 190.16

  •  Beilstein Registry Number 611833

  •  MDL number MFCD00043067

  •  PubChem Substance ID 24862655

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Properties

Related Categories Carbonyldiimidazole Derivatives, Chemical Biology, Chemical Synthesis, Coupling, Peptide Chemistry,
grade   technical grade
InChI Key   ONRNRVLJHFFBJG-UHFFFAOYSA-N
mp   114-116 °C(lit.)

Description

Other Notes

Contains imidazole

Packaging

5 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 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3259PSN1 8 / PGIII
WGK Germany 
3
Protocols & Articles

Articles

Imidazolium Derived Reagents

N-Acylimidazoles were recognized in the early 1950s as reactive intermediates suitable for the acylation of amino compounds. The search for better coupling reagents than DCC led to the development of...
Matthias Junkers
Aldrich ChemFiles 2007, 7.2, 7.
Keywords: Acylations, Chemfiles, Esterifications, Peptide synthesis, Search

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