Cornforth reagent

C5H7Cr2NO7CAS 20039-37-6297.10 g/mol

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Cr+Cr+HO−HO−OOOOON

Properties

Molecular formula
C5H7Cr2NO7
Molar mass
297.10 g/mol
Exact mass
296.9033 Da
logP
0.13Crippen estimate
Polar surface area
215.4 Ų
H-bond donors / acceptors
0 / 3
Rotatable bonds
0

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless.

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Identifiers

CAS number
20039-37-6
SMILES
[Cr+].[Cr+].[OH-].[OH-].[O].[O].[O].[O].[O].c1ccncc1
InChIKey
BNSOYWDFFBDEFB-UHFFFAOYSA-L
InChI
InChI=1S/C5H5N.2Cr.2H2O.5O/c1-2-4-6-5-3-1;;;;;;;;;/h1-5H;;;2*1H2;;;;;/q;2*+1;;;;;;;/p-2

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Names and synonyms

6 names
  • Chromic acid (H2Cr2O7), compd. with pyridine (1:2)
  • Pyridine, compd. with dichromic acid (H2Cr2O7) (2:1)
  • Dichromic acid (H2Cr2O7), compd. with pyridine (1:2)
  • Pyridine, compd. with chromic acid (H2Cr2O7) (2:1)
  • Dipyridinium dichromate
  • Bis(pyridinium) dichromate

Work with Cornforth reagent

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Pyridine110-86-150 % similar Pyridinium hydrobromide18820-82-143 % similar Hydrofluoric acid pyridine complex32001-55-143 % similar Poly(pyridine fluoride)62778-11-443 % similar Pyridinium chloride628-13-743 % similar Ammonium dichromate7789-09-543 % similar Sodium dichromate dihydrate7789-12-043 % similar Sulfur trioxide pyridine complex26412-87-338 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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