Chemical Compound

Collins reagent

CAS Registry Number 20492-50-6
Collins reagent chemical structure
Primary Record

Collins reagent

In stock
2,258 g
Purity
99.7 %
CAS
20492-50-6

Compound Identifiers & Properties

CAS
20492-50-6
PubChem CID
88565
SMILES
C1=CC=NC=C1.C1=CC=NC=C1.O=[Cr](=O)=O
Canonical SMILES
O=[Cr](=O)=O.c1ccncc1.c1ccncc1

Names & Synonyms

  • Collins reagent
  • Collin's reagent
  • Collins' reagent
  • pyridine;trioxochromium
  • Trioxobis(pyridine)chromium
  • pyridine,trioxochromium
  • CrO3.Py
  • pyridine; trioxochromium
  • RefChem:899966
  • EINECS 243-853-6
  • pyridine- trioxochromium(2:1)
  • Chromium, trioxobis(pyridine)-, (TB-5-22)-
  • C10H10CrN2O3
  • DTXSID30942666
  • Chromium, trioxobis(pyridine)-
  • AC1L3G06
  • AC1Q5A90
  • SCHEMBL29358144
  • NPRDHMWYZHSAHR-UHFFFAOYSA-N
  • DTXCID001511387
  • C10-H10-Cr-N2-O3
  • CID88565
  • AR-1L2670
  • Tris(oxido)chromium--pyridine (1/2)
  • 20492-50-6
  • 243-853-6
  • 2729-36-4