Product Name

  • Name

    butropium bromide

  • EINECS
  • CAS No. 29025-14-7
  • Density g/cm3
  • Solubility
  • Melting Point 166-168oC
  • Formula C28H38 N O4 . Br
  • Boiling Point °Cat760mmHg
  • Molecular Weight 532.518
  • Flash Point °C
  • Transport Information
  • Appearance
  • Safety Poison by subcutaneous, intramuscular, intravenous, and intraperitoneal routes. Moderately toxic by ingestion. An experimental teratogen. Other experimental reproductive effects. When heated to decomposition it emits toxic fumes of Br− and NOx. See also BROMIDES.
  • Risk Codes
  • Molecular Structure Molecular Structure of 29025-14-7 (butropium bromide)
  • Hazard Symbols
  • Synonyms 1aH,5aH-Tropanium, 8-(p-butoxybenzyl)-3a-hydroxy-, bromide, (-)-tropate(8CI); (p-Butoxybenzyl)hyoscyaminium bromide; BHB; Butropium bromide; Coliopan;N-(Butoxybenzyl)hyoscyamine bromide
  • PSA 55.76000
  • LogP 1.78760

Butoxybenzyl hyoscyamine bromide Chemical Properties

IUPAC Name: [8-[(4-Butoxyphenyl)methyl]-8-methyl-8-azoniabicyclo[3.2.1]octan-3-yl](2S)-3-hydroxy-2-phenylpropanoate bromide
Synonyms of Butoxybenzyl hyoscyamine bromide (CAS NO.29025-14-7): 8-(p-Butoxybenzyl)-3-alpha-hydroxy-1-alpha-H,5-alpha-H-tropanium bromide (-)-tropate (ester) ; Bromure de butropium ; Bromuro de butropio ; Butropium bromide ; Coliopan ; l-(1-(p-n-Butoxybenzyl)hyoscyaminium) bromide ; p-Butoxybenzyl hyoscyaminium bromide ; 1-alpha-H,5-alpha-H-Tropanium, 8-(p-butoxybenzyl)-3-alpha-hydroxy-, bromide, (-)-tropate ; 8-(p-Butoxybenzyl)-3alpha-hydroxy-1alphaH,5alphaH-tropanium bromide (-)-tropate
InChI: InChI=1/C28H38NO4.BrH/c1-3-4-16-32-25-14-10-21(11-15-25)19-29(2)23-12-13-24(29)18-26(17-23)33-28(31)27(20-30)22-8-6-5-7-9-22;/h5-11,14-15,23-24,26-27,30H,3-4,12-13,16-20H2,1-2H3;1H/q+1;/p-1/t23-,24+,26+,27-,29?;/m1./s1
InChIKey: JABDOYKGZCPHPX-KTNQUUJZBG
Std. InChI: InChI=1S/C28H38NO4.BrH/c1-3-4-16-32-25-14-10-21(11-15-25)19-29(2)23-12-13-24(29)18-26(17-23)33-28(31)27(20-30)22-8-6-5-7-9-22;/h5-11,14-15,23-24,26-27,30H,3-4,12-13,16-20H2,1-2H3;1H/q+1;/p-1/t23-,24+,26+,27-,29?;/m1./s1
Std. InChIKey: JABDOYKGZCPHPX-XSCYYCMVSA-M
CAS NO: 29025-14-7
Molecular Formula: C28H38BrNO4
Molecular Weight: 532.5096
Molecular Structure :
H bond acceptors: 5
H bond donors: 1
Freely Rotating Bonds: 12
Polar Surface Area: 55.76 Å2

Butoxybenzyl hyoscyamine bromide Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD intravenous > 5mg/kg (5mg/kg) SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION

SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE		 Oyo Yakuri. Pharmacometrics. Vol. 8, Pg. 285, 1974.
dog LD oral > 100mg/kg (100mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

GASTROINTESTINAL: NAUSEA OR VOMITING		 Oyo Yakuri. Pharmacometrics. Vol. 8, Pg. 285, 1974.
mouse LD50 intramuscular 285mg/kg (285mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

SKIN AND APPENDAGES (SKIN): HAIR: OTHER		 Oyo Yakuri. Pharmacometrics. Vol. 8, Pg. 285, 1974.
mouse LD50 intravenous 6400ug/kg (6.4mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

SKIN AND APPENDAGES (SKIN): HAIR: OTHER		 Oyo Yakuri. Pharmacometrics. Vol. 8, Pg. 285, 1974.
mouse LD50 oral 1500mg/kg (1500mg/kg)   United States Patent Document. Vol. #3696110,
mouse LD50 subcutaneous 370mg/kg (370mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

SKIN AND APPENDAGES (SKIN): HAIR: OTHER		 Oyo Yakuri. Pharmacometrics. Vol. 8, Pg. 285, 1974.
rabbit LD50 intravenous 6800ug/kg (6.8mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

SKIN AND APPENDAGES (SKIN): HAIR: OTHER		 Oyo Yakuri. Pharmacometrics. Vol. 8, Pg. 285, 1974.
rat LD intramuscular > 480mg/kg (480mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

SKIN AND APPENDAGES (SKIN): HAIR: OTHER		 Oyo Yakuri. Pharmacometrics. Vol. 8, Pg. 285, 1974.
rat LD oral > 1600mg/kg (1600mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"		 Oyo Yakuri. Pharmacometrics. Vol. 8, Pg. 285, 1974.
rat LD subcutaneous > 800mg/kg (800mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

SKIN AND APPENDAGES (SKIN): HAIR: OTHER		 Oyo Yakuri. Pharmacometrics. Vol. 8, Pg. 285, 1974.
rat LD50 intraperitoneal 113mg/kg (113mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

SKIN AND APPENDAGES (SKIN): HAIR: OTHER		 Oyo Yakuri. Pharmacometrics. Vol. 8, Pg. 285, 1974.
rat LD50 intravenous 21mg/kg (21mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

SKIN AND APPENDAGES (SKIN): HAIR: OTHER		 Oyo Yakuri. Pharmacometrics. Vol. 8, Pg. 285, 1974.

Butoxybenzyl hyoscyamine bromide Safety Profile

Poison by subcutaneous, intramuscular, intravenous, and intraperitoneal routes. Moderately toxic by ingestion. An experimental teratogen. Other experimental reproductive effects. When Butoxybenzyl hyoscyamine bromide (CAS NO.29025-14-7) is heated to decomposition, it emits toxic fumes of Br− and NOx. See also BROMIDES.

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