M8-B hydrochloride

SKU:BHB21300222
Overview
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M8-B hydrochloride (CAS 883976-12-3) is a potent and selective blocker of TRPM8 channel, inhibiting rat and human TRPM8 activation by cold, by icilin and by menthol with IC50 values of 7.8 nM, 26.9 nM and 64.3 nM, respectively, whilst having little or no effect on other TRP channels (IC50 > 20 μM)1. Supplied as Lyophilized powder (purity >99%, solubility Up to 100 mM in DMSO. Centrifuge all products before use...
Target TRPM8 channel
Cas No 883976-12-3
concentration 10 nM - 10 µM.
purity >99%
Molecular Formula C22H25ClN2O3S.
Form Lyophilized powder.
Options selector
Catalog no. Size Quantity
M-220-10MG-1 10 mg
M-220-100MG-1 100 mg
M-220-25MG-1 25 mg
M-220-5MG-1 5 mg
M-220-50MG-1 50 mg
Available Options

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

  • Options: Size (5) - 10 mg, 100 mg, 25 mg, 5 mg, 50 mg; Quantity: 1
  • Lead time: typically ships in 1-2 business days; timing may vary by selected option.
  • Storage: After reconstitution: The reconstituted solution can be stored at 4°C for up to 1 week. For longer periods (up to 6 months), small aliquots should be stored at -20°C. We do not recommend storing the product in working solutions for longer than a few days. Avoid multiple freeze-thaw cycles. 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
Mfr No M-220
Activity
  • Blocker
Cas No. 883976-12-3
Concentration 10 nM - 10 µM.
Form Lyophilized powder.
Product Type
  • Biochemicals
  • Small Molecules
Purity >99%
Reconstitution Up to 100 mM 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.
Solubility Up to 100 mM in DMSO. Centrifuge all products before use (10000 x g 5 min).
Source Synthetic
Storage After reconstitution: The reconstituted solution can be stored at 4°C for up to 1 week. For longer periods (up to 6 months), small aliquots should be stored at -20°C. We do not recommend storing the product in working solutions for longer than a few days. Avoid multiple freeze-thaw cycles. Storage of solutions: Up to three months at -20°C.
Target TRPM8 channel

Product details

  • Chemical name: N-(2-aminoethyl)-N-[(3-methoxy-4 phenylmethoxyphenyl) methyl]thiophene-2 carboxamide;hydrochloride.
  • CAS number: 883976-12-3
  • Molecular formula: C22H25ClN2O3S.
  • Purity: >99%
  • Concentration: 10 nM - 10 µM.
  • Form: Lyophilized powder.
  • Solubility: Up to 100 mM in DMSO. Centrifuge all products before use (10000 x g 5 min).
  • Reconstitution: Up to 100 mM 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: M8-B hydrochloride is a potent and selective blocker of TRPM8 channel, inhibiting rat and human TRPM8 activation by cold, by icilin and by menthol with IC50 values of 7.8 nM, 26.9 nM and 64.3 nM, respectively, whilst having little or no effect on other TRP channels (IC50 > 20 μM)1.

Scientific background

M8-B hydrochloride is a potent and selective antagonist of the transient receptor potential melastatin-8 (TRPM8) channel1. It inhibits rat and human TRPM8 channels by cold, by icilin and by menthol and demonstrates IC50 values of 7.8 nM, 26.9 nM, and 64.3 nM, respectively. The compound shows little or no effect on other TRP channels1.TRPM8 is a Ca2+-permeable channel, a member of the 'long' or melastatin (M) group of TRP channels and is activated by temperatures range of 8-28°C or by cooling compounds. The TRPM8 gene is up-regulated in prostate cancer and other malignancies. The channel is specifically expressed in temperature-sensing trigeminal and dorsal root ganglion neurons2,3.

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

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  • 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

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