Product Data Sheet

Bosentan Hydrate

Catalog No. A14944

main product photo
Bosentan is an endothelin (ET) receptor antagonist for ET-A and ET-B with Ki of 4.7 nM and 95 nM, respectively.
Chemical Information
Catalog Num A14944
M. Wt 569.63
Formula C27H29N5O6S.H2O
Purity >98%
Storage at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No. 157212-55-0
Synonyms Ro 47-0203
SMILES CC(C)(C)C1=CC=C(C=C1)S(=O)(=O)NC2=C(C(=NC(=N2)C3=NC=CC=N3)OCCO)OC4=CC=CC=C4OC.O
Storage

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.

Biological Activity
Discription Bosentan is an endothelin (ET) receptor antagonist for ET-A and ET-B with Ki of 4.7 nM and 95 nM, respectively.
Solubility
In vitro (25°C) DMSO 92 mg/mL (161.51 mM)
Water Insoluble
Ethanol 2 mg/mL (3.51 mM)
In vivo 2% DMSO+30% PEG 300+2% Tween 80+ddH2O 4 mg/mL
* <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.
Preparing Stock Solutions
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 17.56 mL 87.78 mL 175.55 mL
0.5 mM 3.51 mL 17.56 mL 35.11 mL
1 mM 1.76 mL 8.78 mL 17.56 mL
5 mM 0.35 mL 1.76 mL 3.51 mL
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SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.