Product Name

  • Name

    Alprenolol

  • EINECS 237-140-9
  • CAS No. 13655-52-2
  • Article Data16
  • CAS DataBase
  • Density 1.007g/cm3
  • Solubility 366.9mg/L(22.5 oC)
  • Melting Point 57.5°C
  • Formula C15H23 N O2
  • Boiling Point 383.4°Cat760mmHg
  • Molecular Weight 249.353
  • Flash Point 185.7°C
  • Transport Information
  • Appearance
  • Safety A human poison by ingestion. Poison experimentally by ingestion, intravenous, and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx. See also ALLYL COMPOUNDS. A beta-adrenergic blocker.
  • Risk Codes 23/24/25-43
  • Molecular Structure Molecular Structure of 13655-52-2 (Alprenolol)
  • Hazard Symbols
  • Synonyms 2-Propanol,1-(o-allylphenoxy)-3-(isopropylamino)- (8CI); 2-Propanol,1-[(1-methylethyl)amino]-3-[2-(2-propenyl)phenoxy]- (9CI); (RS)-Alprenolol; (?à)-Alprenolol;1-(o-Allylphenoxy)-3-(isopropylamino)-2-propanol;1-Isopropylamino-3-(2-allyl)phenoxypropan-2-ol; Alpheprol; Alprenolol;dl-Alprenolol
  • PSA 41.49000
  • LogP 2.54370

Alprenolol Chemical Properties

IUPAC Name: 1-(Propan-2-ylamino)-3-(2-prop-2-enylphenoxy)propan-2-ol 
Molecular Formula: C15H23NO2
Molecular Weight: 249.39g/mol
EINECS: 237-140-9
Freely Rotating Bonds: 9
Polar Surface Area: 21.7 Å2
Index of Refraction: 1.518
Molar Refractivity: 75.05 cm3
Molar Volume: 247.4 cm3
Polarizability: 29.75 ×10-24cm3
Surface Tension: 36.3 dyne/cm
Density: 1.007 g/cm3
Flash Point: 185.7 °C
Enthalpy of Vaporization: 66.65 kJ/mol
Boiling Point: 383.4 °C at 760 mmHg
Vapour Pressure: 1.46E-06 mmHg at 25°C
The Cas Register Number of  Alprenolol is 13655-52-2 .The chemical synonyms of Alprenolol (CAS No.13655-52-2) are Alprenolol ; 1-Isopropylamino-3-(2-allyl)phenoxypropan-2-ol ; 2-Propanol, 1-[(1-methylethyl)amino]-3-[2-(2-propenyl)phenoxy]- ; Alpheprol ; Dl-alprenolol ; Allprenolol ; (-)-Alprenolol hydrate d-tartrate ; 1-(Isopropylamino)-3-(2-allylphenoxy)-2-propanol .The molecular structure of Alprenolol (CAS No.13655-52-2) is.

Alprenolol Uses

It is used to treat angina pectoris .

Alprenolol Toxicity Data With Reference

1.    

orl-wmn LDLo:210 mg/kg

     UGLAAD    Ugeskrift for Laeger. 139 (1977),2817.
2.    

ipr-mus LD50:90 mg/kg

     EJMCA5    European Journal of Medicinal Chemistry. Chimie Therapeutique. 18 (1983),151.
3.    

ivn-mus LD50:20 mg/kg

     ARZNAD    Arzneimittel-Forschung. Drug Research. 27 (1977),1022.
4.    

orl-mam LD50:184 mg/kg

     PCJOAU    Pharmaceutical Chemistry Journal (English Translation). 8 (1974),137.
5.    

ipr-mam LD50:102 mg/kg

     PCJOAU    Pharmaceutical Chemistry Journal (English

Alprenolol Safety Profile

A human poison by ingestion. Poison experimentally by ingestion, intravenous, and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx. See also ALLYL COMPOUNDS. A beta-adrenergic blocker.
Hazard Codes: ToxicT 
Risk Statements: 23/24/25-43 
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed. 
R43: May cause sensitization by skin contact.
Safety Statements:  36/37/39-45
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection. 
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: 3249
HazardClass: 6.1(b)
PackingGroup: III

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