SR 3576

SKU:BHB11900296
Suppliers
StressMarq Biosciences Inc.
StressMarq Biosciences Inc.
Details Products
Overview
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SR 3576 (SR3576) is a research-grade small-molecule inhibitor of JNK3 kinase supporting Cell Signaling and Cancer research. Supplied as a off white solid with 98% purity (CAS 1164153-22-3, MW 501.5) Soluble to 100 mM in DMSO; store at -20°C. For research use only.
Cas No. 1164153-22-3
Molecular Formula C27H27N5O5
Purity ≥98% (HPLC)
Application Notes JNK3 kinase inhibitor
Options selector
Catalog no. Size
SIH-513-5MG 5 mg
Available Options

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

  • Options: Size: 5 mg.
  • Lead time: options listed as “in stock at manufacturer” typically ship in 2-3 business days; other statuses may take longer.
  • Storage: -20ºC
  • Shipping: ships at ambient temperature.
  • Upon receipt: store at the recommended temperature as soon as possible.
  • Sales terms and conditions: Please review prior to ordering.
Field Specification
Mfr No SIH-513
Activity
  • Inhibitor
Alternative Names SR3576, 3-(5-(3-m-Tolylureido)-1H-indazol-1-yl)-N-(3,4,5-trimethoxyphenyl)benzamide, 3-[4-[[[(3-Methylphenyl)amino]carbonyl]amino]-1H-pyrazol-1-yl]-N-(3,4,5-trimethoxyphenyl)-benzamide
Cas No. 1164153-22-3
Form Off White solid
Molecular Weight 501.5
Product Type
  • Biochemicals
  • Small Molecules
Purity ≥98% (HPLC)
Shipping Shipped Ambient
SMILES O=C(C1=CC(N2N=CC(NC(NC3=CC=CC(C)=C3)=O)=C2)=CC=C1)NC(C=C4OC)=CC(OC)=C4OC
Solubility Soluble to 100 mM in DMSO
Source Synthetic
Storage -20ºC

SR 3576 is a highly potent and selective inhibitor of c-Jun N-terminal kinase 3 (JNK3), a kinase predominantly expressed in the brain. JNK3 is involved in stress-induced neuronal apoptosis and is implicated in the pathogenesis of several neurodegenerative diseases. By inhibiting JNK3, SR 3576 offers a targeted approach to reduce neuronal death and has potential therapeutic value in conditions such as stroke, Alzheimer's disease, and traumatic brain injury.

Classification: Not a hazardous substance or mixture.

Safety Phrases:

  • S22 - Do not breathe dust.
  • S24/25 - Avoid contact with skin and eyes.
  • S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.

SR 3576 (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SIH-513)

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).

1. Kamenecka T., et al. (2009) J. Biol. Chem. 284(19): 12853–12861.

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