High-Purity Ibudilast (CAS 50847-11-5) – Neuroprotective & Anti-inflammatory API Supplier

Ibudilast, also known as AV411 or MN-166, is a potent phosphodiesterase (PDE) inhibitor and neuroprotective agent, used in the treatment of neurological diseases, chronic pain, opioid withdrawal, and multiple sclerosis (MS). With anti-inflammatory and glial cell modulating properties, Ibudilast is gaining increased attention in neuropharmacology and addiction medicine.

At Yikang Chemical, we supply high-purity Ibudilast suitable for pharmaceutical R&D, formulation development, and advanced CNS drug research.


Product Specifications – Ibudilast

  • Product Name: Ibudilast
  • CAS Number: 50847-11-5
  • Molecular Formula: C14H18N2O
  • Molecular Weight: 230.31 g/mol
  • Appearance: White to off-white crystalline powder
  • Purity: ≥99% (HPLC)
  • Synonyms: AV411, MN-166, KC-404, 3-Isobutyryl-2-isopropylpyrazolo[1,5-a]pyridine

🧪 Applications & Therapeutic Uses

  • Neuroprotective treatment for Multiple Sclerosis (MS), ALS, stroke
  • Chronic neuropathic pain management
  • Adjunct therapy for opioid withdrawal and addiction
  • Clinical trials in depression, alcoholism, and neuroinflammation

Ibudilast acts by inhibiting PDE4 and PDE10, and modulating glial cell activation, reducing pro-inflammatory cytokine release in the CNS, thereby improving neuronal survival and reducing neurodegeneration.


🏭 Why Choose Yikang Chemical?

  • ≥99% HPLC Purity – Suitable for R&D and formulation testing
  • Technical Documentation – COA, MSDS, NMR, and route of synthesis available
  • Custom Synthesis & Bulk Supply – Flexible scale: mg to kg
  • Fast Delivery – Global logistics and export support
  • Consistent Quality – Strict QC, low impurities, GMP-like conditions

Whether for clinical research, pre-clinical studies, or API scale-up, our Ibudilast is widely adopted by CROs, pharmaceutical companies, and university labs worldwide.


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ibudilast API supplier, CAS 50847-11-5, buy ibudilast powder, PDE4 inhibitor raw material, neuroinflammation drug ingredient, ibudilast CNS API, ibudilast manufacturer China, ibudilast for multiple sclerosis, glial modulator drug, MN-166 pharmaceutical intermediate


📦 Packaging & Logistics

  • Standard Packaging: Aluminum foil bag / HDPE drum
  • MOQ: 100g for lab R&D; bulk quantities available
  • Labeling: GHS-compliant with batch traceability
  • Storage: Keep sealed in cool, dry place; protect from light
  • Shipping: FedEx, DHL, air/sea freight with full export documentation

📞 Contact Us for Quote, Sample, or Technical Sheet

Looking for a trusted supplier of Ibudilast (CAS 50847-11-5) with fast lead times and solid quality assurance? Yikang Chemical provides tailored solutions for your R&D and commercial needs.

🌐 Website: www.yikanghuagong.com
📧 Email: yikangmelody@163.com

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