METHYLENEDIAMINE DIHYDROCHLORIDE

METHYLENEDIAMINE DIHYDROCHLORIDE Structure
METHYLENEDIAMINE DIHYDROCHLORIDE structure
Common Name METHYLENEDIAMINE DIHYDROCHLORIDE
CAS Number 57166-92-4 Molecular Weight 118.99400
Density 0.879g/cm3 Boiling Point 82.6ºC at 760 mmHg
Molecular Formula CH8Cl2N2 Melting Point >300ºC
MSDS USA Flash Point N/A

Diaminomethane dihydrochloride, a novel reagent for the synthesis of primary amides of amino acids and peptides from active esters.

Int. J. Pept. Protein Res. 42(1) , 53-7, (1993)

Amide formation from acids, N-protected amino acids and peptides was achieved in an easy and convenient way by treating "active esters" such as succinimidyl or 4-nitrophenyl esters or acyl chlorides with diaminomethane dihydrochloride in dioxane in the presen...

'Passe-partout effect' in positive patch test reactions: a novel pattern of edge effect.

Contact Dermatitis 61(4) , 245-7, (2009)