(S)-Timolol maleate

Catalog No.: A13429

Adrenoceptors antagonist

(S)-Timolol maleate

(S)-Timolol maleate Chemical Structure

CAS NO. 26921-17-5

(S)-Timolol maleate is a adrenergic receptor antagonist selective for β1-AR.

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Biological Activity

(S)-Timolol maleate is a adrenergic receptor antagonist selective for β1-AR.
β1-adrenergic receptor β2-adrenergic receptor
1.97 nM(Ki)2.0 nM(Ki)
In vitro DMSO 77 mg/mL (178.03 mM)
Water Insoluble
Ethanol 77 mg/mL (178.03 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 33.81 mL 169.03 mL 338.07 mL
0.5 mM 6.76 mL 33.81 mL 67.61 mL
1 mM 3.38 mL 16.9 mL 33.81 mL
5 mM 0.68 mL 3.38 mL 6.76 mL

*The above data is based on the productmolecular weight 295.8. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A13429
Actions Antagonist
CAS No. 26921-17-5
Formula C17H28N4O7S
M. Wt 295.8
Purity >98%
SMILES CC(C)(C)NC[[email protected]@H](COC1=NSN=C1N2CCOCC2)O.C(=C\C(=O)O)\C(=O)O

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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