L-755,507

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Cat.No. 2197 - L-755,507 | C30H40N4O6S | CAS No. 159182-43-1
Description: Very potent and selective β3 partial agonist
Chemical Name: 4-[[(Hexylamino)carbonyl]amino]-N-[4-[2-[[(2S)-2-hydroxy-3-(4-hydroxyphenoxy)propyl]amino]ethyl]phenyl]-benzenesulfonamide
Purity: ≥98% (HPLC)
Datasheet
Citations (1)
Literature

Biological Activity

Potent β3-adrenergic receptor partial agonist > 1000-fold selective over β1- and β2-adrenoceptors (EC50 values are 0.43, 580 and > 10000 nM for activation of cloned human β3-, β1- and β2-adrenoceptors respectively). Stimulates lipolysis in rhesus adipocytes in vitro (EC50 = 3.9 nM). Enhances CRISPR-mediated homology-directed repair (HDR) efficiency 2-3-fold for large fragments and ~9-fold for point mutations, in human induced pluripotent stem cells (iPSCs).

Compound Libraries

L-755,507 is also offered as part of the Tocriscreen Plus. Find out more about compound libraries available from Tocris.

Technical Data

M. Wt 584.73
Formula C30H40N4O6S
Storage Store at +4°C
Purity ≥98% (HPLC)
CAS Number 159182-43-1
PubChem ID 9829836
InChI Key NYYJKMXNVNFOFQ-MHZLTWQESA-N
Smiles O=S(C1=CC=C(NC(NCCCCCC)=O)C=C1)(NC2=CC=C(CCNC[C@H](O)COC3=CC=C(O)C=C3)C=C2)=O

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 58.47 100
ethanol 58.47 100

Preparing Stock Solutions

The following data is based on the product molecular weight 584.73. 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 1.71 mL 8.55 mL 17.1 mL
5 mM 0.34 mL 1.71 mL 3.42 mL
10 mM 0.17 mL 0.86 mL 1.71 mL
50 mM 0.03 mL 0.17 mL 0.34 mL

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Product Datasheets

Certificate of Analysis / Product Datasheet
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Safety Datasheet

References

References are publications that support the products' biological activity.

Parmee et al (1998) Discovery of L-755,507: a subnanomolar human β3 adrenergic receptor agonist. Bioorg.Med.Chem.Lett. 8 1107 PMID: 9871717

Fisher et al (1998) A selective human β3 adrenergic receptor agonist increases metabolic rate in rhesus monkeys. J.Clin.Invest. 101 2387 PMID: 9616210

Yu et al (2015) Small molecules enhance CRISPR genome editing in pluripotent stem cells. Cell Stem Cell 16 142 PMID: 25658371


If you know of a relevant reference for L-755,507, please let us know.

View Related Products by Product Action

View all Adrenergic β3 Receptor Agonists

Keywords: L-755,507, supplier, potent, selective, β3, beta3, partial, agonists, adrenergic, receptors, adrenoceptors, L755507, CRISPR, Cas9, HDR, NHEJ, homology, directed, repair, nonhomologous, end, joining, Adrenergic, Beta-3, Receptors, CRISPR, Reagents, Adrenergic, Beta-3, Receptors, Tocris Bioscience

1 Citation for L-755,507

Citations are publications that use Tocris products. Selected citations for L-755,507 include:

Pinder et al (2015) Nuclear domain 'knock-in' screen for the evaluation and identification of small molecule enhancers of CRISPR-based genome editing. Nucleic Acids Res 43 9379 PMID: 26429972


Do you know of a great paper that uses L-755,507 from Tocris? If so please let us know.

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