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S5013

Sigma-Aldrich

Salbutamol hemisulfate salt

≥98%

Synonym(s):

α-([t-Butylamino]methyl)-4-hydroxy-m-xylene-α,α′-diol, Albuterol

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About This Item

Linear Formula:
C13H21NO3 · 1/2H2SO4
CAS Number:
51022-70-9
Molecular Weight:
288.35
EC Number:
256-916-8
MDL number:
MFCD00055200
UNSPSC Code:
12352200
PubChem Substance ID:
24277746
NACRES:
NA.77

Quality Level

200

assay

≥98%

solubility

1 M NaOH: 50 mg/ml, clear to slightly hazy, yellow-green

originator

GlaxoSmithKline

SMILES string

OS(O)(=O)=O.CC(C)(C)NCC(O)c1ccc(O)c(CO)c1.CC(C)(C)NCC(O)c2ccc(O)c(CO)c2

InChI

1S/2C13H21NO3.H2O4S/c2*1-13(2,3)14-7-12(17)9-4-5-11(16)10(6-9)8-15;1-5(2,3)4/h2*4-6,12,14-17H,7-8H2,1-3H3;(H2,1,2,3,4)

InChI key

BNPSSFBOAGDEEL-UHFFFAOYSA-N

Gene Information

human ... ADRB2(154)

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Application

Salbutamol hemisulfate salt has been used as reference standards of drugs for the validation of β-agonist residue.
Salbutamol hemisulfate salt was used as standard in analysis of fortified meat for LABA content using ELISA kits.3 It was used to study the response of prostaglandin 2α to various β-adrenergic agonists in cultured bovine endometrial cells.4

Biochem/physiol Actions

Salbutamol is a β2 adrenoceptor agonist with short acting bronchodilation and anti-inflammatory effects. It relaxes the airway smooth muscles and inhibits bronchoconstriction induced by adenosine-5′ -monophosphate (AMP). Salbutamol is particularly effective in treatment of asthma as it provides immediate relief. Salbutamol is one of the most popular short-acting BA (SABA). It is useful in treating the symptoms of EIB (exercise induced bronchospasm).
Salbutamol is a β2 adrenoceptor agonist with short acting bronchodilation and anti-inflammatory effects. It relaxes the airway smooth muscles and inhibits bronchoconstriction induced by adenosine-5′ -monophosphate (AMP).1 Salbutamol is particularly effective in treatment of asthma as it provides immediate relief.2
β2-Adrenergic receptor agonist.

Features and Benefits

This compound is featured on the β-Adrenoceptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
This compound was developed by GlaxoSmithKline. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

pictograms

Exclamation markHealth hazard
GHS07,GHS08

signalword

Warning

Hazard Classifications

Carc. 2 - Repr. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Medical and pharmacological approach to adjust the salbutamol anti-doping policy in athletes
Pillard F, et al.
Respiratory Research, 16(1), 155-155 (2015)
Validation of ELISA test kits for detection of beta-agonist residues in meat
Ponniah J, et al.
The Southeast Asian Journal of Tropical Medicine and Public Health, 35(1), 481-487 (2004)
Khalid Alansari et al.
Pediatrics, 132(4), e810-e816 (2013-09-18)
Determine whether dexamethasone treatment added to salbutamol reduces time to readiness for discharge in patients with bronchiolitis and possible asthma. We compared efficacy and safety of dexamethasone, 1 mg/kg, then 0.6 mg/kg for 4 more days, with placebo for acute
Clinical Practice. Mild asthma.
Elisabeth H Bel
The New England journal of medicine, 369(6), 549-557 (2013-08-09)
Huan Wang et al.
Biosensors & bioelectronics, 49, 14-19 (2013-05-28)
A multiplexed electrochemical biosensor has been developed for fast and sensitive detection of ractopamine (RAC), salbutamol (SAL) and clenbuterol (CLB) based on reduced graphene oxide (rGO) and silver-palladium alloy nanoparticles (AgPd NPs). In this paper, rGO with high conductivity was
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