WS 3

SKU:BHB21300373
Overview
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WS 3 (CAS 39711-79-0) is a TRPM8 channel activator (EC50 = 3.7 μM)1. Supplied as Lyophilized Powder (purity >98%, solubility Up to 100mM in DMSO. Centrifuge all products before use (10000 x g 5 min)). Commonly used in Neuroscience studies, including patch-clamp electrophysiology and ion channel screening.
Target TRPM8 channel
Cas No 39711-79-0
concentration 0.1-10 µM.
purity >98%
Molecular Formula C13H25NO.
Form Lyophilized Powder
Options selector
Catalog no. Size Quantity
W-100-1G-1 1 g
W-100-10G-1 10 g
W-100-5G-1 5 g
Available Options

Select the variant that best fits your experiment. Availability and lead time may vary by option.

  • Options: Size (3) - 1 g, 10 g, 5 g; Quantity: 1
  • Lead time: typically ships in 1-2 business days; timing may vary by selected option.
  • Storage: Storage of solutions: Up to three months at -20°C.
  • Shipping: Shipped at room temperature. Product as supplied can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C.
  • Upon receipt: store at the recommended temperature as soon as possible.
  • Sales terms and conditions: Please review prior to ordering.
Field Specification
Target TRPM8 channel
CAS no. 39711-79-0
Applications
  • Functional Assay (In Vitro)
Source Synthetic
Molecular formula C13H25NO.
Purity >98%
Activity
  • Activator
Reconstitution Up to 100mM in DMSO. Centrifuge all products before use (10000 x g 5 min).
Solubility Up to 100mM in DMSO. Centrifuge all products before use (10000 x g 5 min).
Concentration 0.1-10 µM.
Form Lyophilized Powder
Storage Storage of solutions: Up to three months at -20°C.
Shipping Shipped at room temperature. Product as supplied can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C.
Catalog no. (Mfr.) W-100
Main SKU BHB21300373

Product details

  • Chemical name: N-ethyl-5-methyl-2-propan-2-ylcyclohexane-1-carboxamide.
  • Also known as: N-Ethyl-5-methyl-2-(1-methylethyl)cyclohexanecarboxamide, Ethyl menthane carboxamide, N-Ethyl-p-menthane-3-carboxamide, N-Ethyl-2-isopropyl-5-methylcyclohexanecarboxamide
  • CAS number: 39711-79-0
  • Molecular formula: C13H25NO.
  • Purity: >98%
  • Concentration: 0.1-10 µM.
  • Form: Lyophilized Powder
  • Solubility: Up to 100mM in DMSO. Centrifuge all products before use (10000 x g 5 min).
  • Reconstitution: Up to 100mM in DMSO. Centrifuge all products before use (10000 x g 5 min).
  • Shipping: Shipped at room temperature. Product as supplied can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C.
  • Target: TRPM8 channel
  • Source: Synthetic
  • Activity: WS 3 is a TRPM8 channel activator (EC50 = 3.7 μM)1.
  • Alternative names: N-Ethyl-5-methyl-2-(1-methylethyl)cyclohexanecarboxamide, Ethyl menthane carboxamide, N-Ethyl-p-menthane-3-carboxamide, N-Ethyl-2-isopropyl-5-methylcyclohexanecarboxamide

Scientific background

WS 3 is a synthetic, selective TRPM8 channel agonist with an EC50 value of 3.7 μM1,3.TRPM8 is a Ca2+-permeable channel, a member of the 'long' or melastatin (M) group of TRP proteins and is activated by temperatures or by cooling compounds such as icilin, menthol and eucalyptol. The TRPM8 gene is expressed and is up-regulated in prostate cancer and other malignancies. It is specifically expressed in temperature-sensing trigeminal and dorsal root ganglion neurons1-3.

Lead time: 1-2 Business Days

Country of origin: Israel/IL

Applications key

Application key: FC- Flow cytometry, IFC- Indirect flow cytometry, IHC- Immunohistochemistry,LCI- Live cell imaging, Calcium imaging assay,Cell survival assay, Electrophysiology, Neurite outgrowth assay.

Bioassay tested: Yes

Need this compound in a format that drops straight into your assay? We can tailor formulation, chemistry, and documentation so your results stay consistent across runs and re-orders.

  • Format options: solid or pre-dissolved solution (choose solvent), target concentration, aliquots, light/moisture-protected packaging
  • Chemistry options: free base/acid vs salt forms, hydrate/solvate preference, stereoisomer control (single enantiomer or racemate), close analogs
  • Add-on labels & handles: D/¹³C/¹⁵N isotopes (LC-MS/internal standards), azide/alkyne or other functional handles for conjugation
  • QC & documentation: standard COA or enhanced analytical pack (HPLC/LC-MS/NMR), chiral purity, residual solvents, water content (KF), method-specific specs
  • Scale & continuity: mg to gram scale, bulk pricing, lot reservation, repeat-order continuity

To quote quickly, tell us: compound name + CAS/structure (SMILES or mol file), intended assay context, solvent preference, salt/stereochemistry requirements, purity/QC level, and the amount (mg–g).

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Send the CAS or structure and your specs. We can help source it, suggest close equivalents, or discuss custom synthesis with the right QC documentation (RUO).

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