O-Desacetyl-N-desmethyl Diltiazem

Names

[ CAS No. ]:
81353-09-5

[ Name ]:
O-Desacetyl-N-desmethyl Diltiazem

[Synonym ]:
Deacetyl N-Monodesmethyl Diltiazem
3-Hydroxy-2-(4-methoxy-phenyl)-5-(2-methylamino-ethyl)-2,3-dihydro-5H-benzo[b][1,4]thiazepin-4-one
3c-hydroxy-2r-(4-methoxy-phenyl)-5-(2-methylamino-ethyl)-2,3-dihydro-5H-benzo[b][1,4]thiazepin-4-one
Diltiazem Impurity 7

Chemical & Physical Properties

[ Density]:
1.239g/cm3

[ Boiling Point ]:
612ºC at 760 mmHg

[ Melting Point ]:
134-136ºC (dec.)

[ Molecular Formula ]:
C19H22N2O3S

[ Molecular Weight ]:
358.45500

[ Flash Point ]:
323.9ºC

[ Exact Mass ]:
358.13500

[ PSA ]:
87.10000

[ LogP ]:
2.91140

[ Index of Refraction ]:
1.612

Synthetic Route

Precursor & DownStream

Precursor

  • (2S,3S)-3-HYDROXY-2-(4-METHOXY-PHEN YL)-2,3-DIHYDRO-5H-BENZO[B][1,4]THI AZEPIN-4-ONE
  • benzyl (2-chloroethyl)methylcarbamate

DownStream


Related Compounds

  • O-Desmethyl Diltiazem Hydrochloride
  • N-Desmethyl Diltiazem-d4 hydrochloride
  • N-Desmethyl Diltiazem Hydrochloride
  • o,n-di-desmethyl tramadol hcl
  • O-Desmethyl Pyrilamine
  • O,N-diacetyl-1,2-dimethyl-5-hydroxylaminoimidazole
  • methyl 1-methyl-4-[2-(methylamino)ethyl]-1H-pyrrole-2-carboxylate
  • 4-(5-Bromo-2-chloropyridin-3-yl)-2-methylbutan-2-amine
  • 2-[1-(3-Fluoro-2-methylphenyl)cyclopropyl]-2-hydroxyacetic acid
  • methyl 3-(1,4-dimethyl-1H-pyrazol-5-yl)-2-hydroxy-3-methylbutanoate
  • 3-(3-Chloro-4-(trifluoromethoxy)phenyl)pyrrolidine
  • lithium(1+) ion 3,5-dichloro-4-[2-oxo-2-(1H-pyrrol-2-yl)ethoxy]benzoate
  • tert-butyl N-[1-oxo-2-(1H-pyrrol-2-yl)propan-2-yl]carbamate
  • tert-butyl N-[2-(cyanomethyl)-5-(trifluoromethyl)phenyl]carbamate
  • 3-{1-[(tert-butoxy)carbonyl]-1H-imidazol-4-yl}-2-methoxypropanoic acid
  • 2-amino-2-[1-(3-phenyl-1H-pyrazol-4-yl)cyclopropyl]acetic acid
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