Chemical Name: 3-(3,5-Dimethyl-4-isoxazolyl)-5-hydroxy-α-phenylbenzenemethanol
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Selective inhibitor of the first bromodomain of BRD4 (BRD4(1)) (IC50 = 382 nM). Exhibits 2-3-fold selectivity for BRD4(1) over the CBP bromodomain and has little affinity for a range of other bromodomains. Reduces viability of lung adenocarcinoma cell lines and attenuates proliferation of MV-4-11 leukemia cells. Cell permeable.
Licensing Information
Sold with the agreement of the University of Oxford
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Technical Data
M. Wt
295.33
Formula
C18H17NO3
Storage
Store at +4°C
Purity
≥98% (HPLC)
CAS Number
1429129-68-9
PubChem ID
56929801
InChI Key
FEQUIPXIENTMJN-UHFFFAOYSA-N
Smiles
OC1=CC(C2=C(C)ON=C2C)=CC(C(O)C3=CC=CC=C3)=C1
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
29.53
100
ethanol
2.95
10mM with gentle warming
Preparing Stock Solutions
The following data is based on the product molecular weight 295.33. 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.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
3.39 mL
16.93 mL
33.86 mL
5 mM
0.68 mL
3.39 mL
6.77 mL
10 mM
0.34 mL
1.69 mL
3.39 mL
50 mM
0.07 mL
0.34 mL
0.68 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Hewingset al (2011) 3,5-dimethylisoxazoles act as acetyl-lysine-mimetic bromodomain ligands. J.Med.Chem. 54 6761 PMID: 21851057
Hewingset al (2013) Optimization of 3,5-dimethylisoxazole derivatives as potent bromodomain ligands. J.Med.Chem. 56 3217 PMID: 23517011