Title: Leiopyrrole
CAS Registry Number: 5633-16-9
CAS Name: N,N-Diethyl-2-[2-(2-methyl-5-phenyl-1H-pyrrol-1-yl)phenoxy]ethanamine
Additional Names: 1-[o-(2-diethylaminoethoxy)phenyl]-2-methyl-5-phenylpyrrole; 2-methyl-1-(2-b-diethylaminoethoxyphenyl)-5-phenylpyrrole
Manufacturers' Codes: DV-714
Molecular Formula: C23H28N2O
Molecular Weight: 348.48
Percent Composition: C 79.27%, H 8.10%, N 8.04%, O 4.59%
Literature References: Preparation: Buu-Hoi et al., J. Med. Pharm. Chem. 1, 23 (1959).
Properties: Base, bp13 232°. nD20 1.6025.
Boiling point: bp13 232°
Index of refraction: nD20 1.6025
Derivative Type: Hydrochloride
CAS Registry Number: 14435-78-0
Trademarks: Leioplegil (Diathera)
Molecular Formula: C23H28N2O.HCl
Molecular Weight: 384.94
Percent Composition: C 71.76%, H 7.59%, N 7.28%, O 4.16%, Cl 9.21%
Properties: Needles from carbon tetrachloride, mp 138°. Readily sol in water; aq soln turns yellow on exposure to air or light.
Melting point: mp 138°
Therap-Cat: Antispasmodic.
Keywords: Antispasmodic.
Status: This monograph has been retired and is no longer subject to revision or update.

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