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Merck
CN

1457833

USP

Nebivolol hydrochloride

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Narbivolol, Nebilet, R-65824, rel-(aR,a′R,2R,2′S)-a,a′-[iminobis(methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol] hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C22H25F2NO4 · HCl
CAS Number:
152520-56-4
Molecular Weight:
441.90
MDL number:
MFCD28168034
UNSPSC Code:
41116107
NACRES:
NA.24

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Product Name

Nebivolol hydrochloride, United States Pharmacopeia (USP) Reference Standard

SMILES string

Cl.O[C@@H](CNC[C@H](O)[C@@H]1CCc2cc(F)ccc2O1)[C@H]3CCc4cc(F)ccc4O3

InChI

1S/C22H25F2NO4.ClH/c23-15-3-7-19-13(9-15)1-5-21(28-19)17(26)11-25-12-18(27)22-6-2-14-10-16(24)4-8-20(14)29-22;/h3-4,7-10,17-18,21-22,25-27H,1-2,5-6,11-12H2;1H/t17-,18-,21-,22+;/m0./s1

InChI key

JWEXHQAEWHKGCW-BIISKSHESA-N

grade

pharmaceutical primary standard

API family

nebivolol

manufacturer/tradename

USP

application(s)

pharmaceutical

format

neat

storage temp.

2-8°C

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Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Application

Nebivolol hydrochloride USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Biochem/physiol Actions

Nebivolol is a competitive, highly selective b1-receptor antagonist with mild vasodialating properties, possibly due to an interaction with the L-arginine/ NO pathway, and is used for treatment of essential hypertension.
Nebivolol is a competitive, highly selective b1-receptor antagonist with mild vasodialating properties, possibly due to an interaction with the L-arginine/ NO pathway, and is used for treatment of essential hypertension. It is 40-fold selective for β1 vs. β2, and lacks ISA (intrinsic sympathomimetic activity).

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

Storage Class

11 - Combustible Solids

wgk

WGK 3

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