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Substance Name: Benzamide, 4-amino-5-chloro-2-methoxy-N-4-piperidinyl-, (E)-2-butenedioate
RN: 63639-43-0

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C13-H18-Cl-N3-O2.C4-H4-O4

Molecular Weight

  • 399.8288
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Names and Synonyms


  • 4-Amino-5-chloro-2-methoxy-N-4-piperidinylbenzamide (E)-2-butenedioate
  • N-(4'-Piperidyl)-2-methoxy-4-amino-5-chlorobenzamide fumarate

Systematic Name

  • Benzamide, 4-amino-5-chloro-2-methoxy-N-4-piperidinyl-, (E)-2-butenedioate

Registry Numbers

CAS Registry Number

  • 63639-43-0

Related Registry Number

  • 57645-49-5 (Parent)

System Generated Number

  • 0063639430

Molecular Formulas

Molecular Formula

  • C13-H18-Cl-N3-O2.C4-H4-O4

Molecular Formula Fragments

  • C13-H18-Cl-N3-O2
  • C4-H4-O4


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral > 1gm/kg (1000mg/kg)   Journal of Pharmacy and Pharmacology. Vol. 29, Pg. 147, 1977.