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1609603

USP

Salmeterol xinafoate

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

(±) 4-Hydroxy-a1-[[[6-(4-phenylbutoxy)hexyl]amino]m-ethyl]-1,3-benzenedimethanol xinafoate, GR 33343X xinafoate

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About This Item

Empirical Formula (Hill Notation):
C25H37NO4 · C11H8O3
CAS Number:
94749-08-3
Molecular Weight:
603.75
MDL number:
MFCD00897708
UNSPSC Code:
41116107
PubChem Substance ID:
329751072
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

salmeterol

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

OC(=O)c1ccc2ccccc2c1O.OCc3cc(ccc3O)C(O)CNCCCCCCOCCCCc4ccccc4

InChI

1S/C25H37NO4.C11H8O3/c27-20-23-18-22(13-14-24(23)28)25(29)19-26-15-7-1-2-8-16-30-17-9-6-12-21-10-4-3-5-11-21;12-10-8-4-2-1-3-7(8)5-6-9(10)11(13)14/h3-5,10-11,13-14,18,25-29H,1-2,6-9,12,15-17,19-20H2;1-6,12H,(H,13,14)

InChI key

XTZNCVSCVHTPAI-UHFFFAOYSA-N

Gene Information

human ... ADRB2(154)

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Related Categories

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS 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.

Application

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

Biochem/physiol Actions

β2-adrenoceptor agonist.

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.  ​

Other Notes

Sales restrictions may apply.

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Salmeterol Xinafoate, Pharmaceutical Secondary Standard; Certified Reference Material

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Salmeterol xinafoate, British Pharmacopoeia (BP) Reference Standard

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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A Jouyban-Gharamaleki et al.
International journal of pharmaceutics, 216(1-2), 33-41 (2001-03-29)
The mole fraction solubility of salmeterol xinafoate was determined in various concentrations of dioxane in aqueous binary mixture. Maximum solubility was observed in 90% v/v dioxane and solubility parameter of the solute was estimated from solubility peak equal to 24.99
R N Brogden et al.
Drugs, 42(5), 895-912 (1991-11-01)
Salmeterol xinafoate, like salbutamol (albuterol), is a saligenin derivative, and a selective beta 2-adrenoceptor agonist. It produces bronchodilation for at least 12 hours following inhalation of a single 50 micrograms dose. Salmeterol is intended for regular twice-daily treatment of reversible
R N Brogden et al.
Allergologia et immunopathologia, 20(2), 72-84 (1992-03-01)
Salmeterol xinafoate, like salbutamol (albuterol), is a saligenin derivative, and a selective beta 2-adrenoceptor agonist. It produces bronchodilation for at least 12 hours following inhalation of a single 50 micrograms dose. Salmeterol is intended for regular twice-daily treatment of reversible

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