A β2-AR agonist
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Mapenterol (hydrochloride)

Item No. 34562

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
4-amino-3-chloro-α-[[(1,1-dimethylpropyl)amino]methyl]-5-(trifluoromethyl)-benzenemethanol, monohydrochloride
CAS Number
54238-51-6
Molecular Formula
C14H20ClF3N2O • HCl
Formula Weight
361.2
Purity
≥95%
Formulation
A solid
Solubility(Learn about Variance in Solubility)
DMSO: slightly solubleMethanol: sparinglyWater: slightly soluble
SMILES
FC(F)(C1=CC(C(CNC(C)(CC)C)O)=CC(Cl)=C1N)F.Cl
InChi Code
InChI=1S/C14H20ClF3N2O.ClH/c1-4-13(2,3)20-7-11(21)8-5-9(14(16,17)18)12(19)10(15)6-8;/h5-6,11,20-21H,4,7,19H2,1-3H3;1H
InChi Key
LWJSGOMCMMDPEN-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    5 mg

    $75

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    10 mg

    $134

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    25 mg

    $204

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    50 mg

    $369

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    Product Description

    Mapenterol is an agonist of β2-adrenergic receptors (β2-ARs).1 It has been used as a standard for the simultaneous detection of multiple drug residues in commercial livestock synovial fluids by GC-MS.2 It has been used as an illicit feed additive to promote growth in livestock.1

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Boyd, S., Heskamp, H.H., Bovee, T.F.H., et al. Development, validation and implementation of a receptor based bioassay capable of detecting a broad range of beta-agonist drugs in animal feedingstuffs. Anal. Chim. Acta 637(1-2), 24-32 (2009).

    2. Brambilla, G., Civitareale, C., Pierdominici, E., et al. Synovial fluid as a matrix of selection in the detection of beta-adrenergic agonist drugs in carcases and fresh meat. Analyst 119(12), 2591-2593 (1994).