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00881

Supelco

(±)-4-Hydroxypropranolol hydrochloride

analytical standard

Synonym(s):

1-[(4-Hydroxy-1-naphthyl)oxy]-3-(isopropylamino)- 2-propanol hydrochloride, 4′-Hydroxypropranolol hydrochloride, 4-{2-Hydroxy-3-[(1-methylethyl)amino]propoxy}-1-naphthalenol hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C16H21NO3·HCl
CAS Number:
Molecular Weight:
311.80
Beilstein:
4036845
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

Assay

≥98.5% (AT)
≥98.5% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

CC(C)NCC(O)COC1=CC=C(O)C2=CC=CC=C21.Cl

InChI

1S/C16H21NO3.ClH/c1-11(2)17-9-12(18)10-20-16-8-7-15(19)13-5-3-4-6-14(13)16;/h3-8,11-12,17-19H,9-10H2,1-2H3;1H

InChI key

ROUJENUXWIFONU-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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K Rowland et al.
British journal of clinical pharmacology, 38(1), 9-14 (1994-07-01)
1. The 4-hydroxylation of propranolol by rat and human liver microsomes is associated with formation of a chemically reactive species which binds irreversibly to cytochrome P4502D6 (CYP2D6) destroying its catalytic function. Therefore, the effect of propranolol treatment (80 mg twice
F Moriya et al.
Arukoru kenkyu to yakubutsu izon = Japanese journal of alcohol studies & drug dependence, 26(5), 360-366 (1991-10-01)
Effect of ethanol administration on blood propranolol concentration (BPC) was investigated with rats. By oral administration of 20 mg/kg propranolol hydrochloride together with 1.5 g/kg of ethanol, it was suggested that there might be an increase in blood 4-hydroxypropranolol concentration
S Narimatsu et al.
Biological & pharmaceutical bulletin, 24(9), 988-994 (2001-09-18)
Repetitive administration of propranolol (PL) in rats decreases the activities of cytochrome P450 (CYP) 2D enzyme(s) in hepatic microsomes. We examined the properties of 4-hydroxypropranolol (4-OH-PL) as an inactivator of rat liver microsomal CYP2D enzyme(s) using bunitrolol (BTL) 4-hydroxylation and
Y Masubuchi et al.
Biochemical pharmacology, 43(4), 757-762 (1992-02-18)
The mechanism of selective inhibition of propranolol hydroxylations after multiple administration of the drug was investigated by metabolic inhibition studies in rat liver microsomes. The time course of irreversible binding of a reactive metabolic intermediate(s) of propranolol to liver microsomal
Wenying Jian et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 878(31), 3267-3276 (2010-11-09)
In recent years, increasing emphasis has been placed on quantitative characterization of drug metabolites for better insight into the correlation between metabolite exposure and toxicological observations or pharmacological efficacy. One common strategy for metabolite quantitation is to adopt the stable

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