Spherophysine
Title: Spherophysine
CAS Registry Number: 25978-54-5
CAS Name: N-(4-Aminobutyl)-N-(3-methyl-2-butenyl)guanidine
Additional Names: sphaerophysine
Molecular Formula: C10H22N4
Molecular Weight: 198.31
Percent Composition: C 60.57%, H 11.18%, N 28.25%
Literature References: Ganglion blocking agent. Isolated from the following Central Asiatic Leguminosae: Swainsona salsula (Pall.) Taub. (Sphaerophysa salsula (Pall.) DC.); Smirnowia turkestana Bunge; Eremosparton flaccidum Litw.: Rubinshtein, Menshikov, J. Gen. Chem. USSR 14, 161 (1944); Rjabinin, ibid. 17, 2265 (1947); Merlis, ibid. 22, 347 (1952). Structure: Heesing, Eckard, Ber. 103, 534 (1970).
Properties: Strong, diacidic base.
 
Derivative Type: Dibenzoate
Molecular Formula: C24H34N4O4
Molecular Weight: 442.55
Percent Composition: C 65.14%, H 7.74%, N 12.66%, O 14.46%
Properties: Crystals, mp 149-150°.
Melting point: mp 149-150°
 
 
Status: This monograph has been retired and is no longer subject to revision or update.

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