Product Name

  • Name

    DL-B-HYDROXYPHENETHYLAMINE HYDROCHLORIDE

  • EINECS
  • CAS No. 4561-43-7
  • Article Data5
  • CAS DataBase
  • Density g/cm3
  • Solubility
  • Melting Point 230-231 °C (decomp)
  • Formula C8H11NO•ClH
  • Boiling Point 283.5°Cat760mmHg
  • Molecular Weight 173.642
  • Flash Point 125.3°C
  • Transport Information
  • Appearance
  • Safety Poison by intravenous and subcutaneous routes. Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of HCl and NOx. See also AMINES.
  • Risk Codes
  • Molecular Structure Molecular Structure of 4561-43-7 (DL-B-HYDROXYPHENETHYLAMINE HYDROCHLORIDE)
  • Hazard Symbols
  • Synonyms (+-)-2-amino-1-phenyl-ethanol,hydrochloride;2-Amino-1-phenyl-butandion-(1,3);(+/-)-2-Hydroxy-2-phenylethylaminhydrochlorid;2-amino-1-phenyl-1,3-butadione;(+-)-2-Amino-1-phenyl-aethanol,Hydrochlorid;1,3-Butanedione,2-amino-1-phenyl;amino-2 phenyl-1 ethanol chlorhydrate;l-2-hydroxy-2-phenylethylamine,hydrochloride;
  • PSA 46.25000
  • LogP 2.18100

Phenylethanol amine hydrochloride Chemical Properties

IUPAC Name: (2-hydroxy-2-phenylethyl)azanium chloride
Synonyms of Phenylethanol amine hydrochloride (CAS NO.4561-43-7): 1-Ethanol, 1-phenyl-2-amino-, hydrochloride ; Benzenemethanol, alpha-(aminomethyl)-, hydrochloride ; Ethanol, alpha-phenyl-beta-amino-, hydrochloride  ; alpha-Phenyl-beta-aminoethanol hydrochloride ; Benzyl alcohol, alpha-(aminomethyl)-, hydrochloride
CAS NO: 4561-43-7 
Molecular Formula of Phenylethanol amine hydrochloride (CAS NO.4561-43-7): C8H12ClNO
Molecular Weight: 173.64 
H bond acceptors: 2
H bond donors: 3
Freely Rotating Bonds: 4
Polar Surface Area: 9.23 Å2
Flash Point: 125.3 °C
Enthalpy of Vaporization: 55.18 kJ/mol
Boiling Point: 283.5 °C at 760 mmHg
Vapour Pressure: 0.00148 mmHg at 25°C
Molecular Structure:

Phenylethanol amine hydrochloride Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LDLo subcutaneous 886mg/kg (886mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Journal of Pharmacology and Experimental Therapeutics. Vol. 32, Pg. 121, 1927.
mouse LD50 intraperitoneal 520mg/kg (520mg/kg)   Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 237, Pg. 171, 1959.
mouse LDLo intravenous 275mg/kg (275mg/kg)   Quarterly Journal of Pharmacy & Pharmacology. Vol. 9, Pg. 203, 1936.
mouse LDLo oral 1250mg/kg (1250mg/kg)   Quarterly Journal of Pharmacy & Pharmacology. Vol. 9, Pg. 203, 1936.
rabbit LDLo intravenous 38mg/kg (38mg/kg) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Journal of Pharmacology and Experimental Therapeutics. Vol. 32, Pg. 121, 1927.
rat LDLo subcutaneous 320mg/kg (320mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 71, Pg. 62, 1941.

Phenylethanol amine hydrochloride Safety Profile

Poison by intravenous and subcutaneous routes. Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of HCl and NOx. See also AMINES.

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