6273. Morphazinamide

Nomenclature

CAS number: 952-54-5
N-(4-Morpholinylmethyl)pyrazinecarboxamide; N-morpholinomethylpyrazinamide; morfazinamide; morinamide; B-2310.
C10H14N4O2; mol wt 222.24.
C 54.04%, H 6.35%, N 25.21%, O 14.40%.

Description and references

Prepn from pyrazinamide, morpholine, and formalin: Felder, Tiepolo, DE 1129492 (1962 to Bracco).

Chemical structure

Properties

Crystals, mp 118.5-119.5°. uv max (ethanol): 269, 317 nm (log ε 3.95, 2.77). One gram dissolves in 3 ml water, 30 ml ethanol, 30 ml benzene, 2.5 ml chloroform.

Derivative

Hydrochloride.

Nomenclature

CAS number: 1473-73-0
B-2311; Piazofolina; Piazolin.
C10H14N4O2.HCl; mol wt 258.70.
C 46.43%, H 5.84%, N 21.66%, O 12.37%, Cl 13.70%.

Properties

Crystals, mp 196°. One gram dissolves in 2 ml water, 350 ml ethanol, 2000 ml chloroform.

Therapeutic Category

Antibacterial (tuberculostatic).

Keywords

Antibacterial (Tuberculostatic)