Active Pharmaceutical Ingredient

Belimumab

Also known as: Benlysta (brand)

CAS: 356547-88-1 BLyS Inhibitor Autoimmune Bulk Supply Available
Belimumab API Manufacturer India | Mediocon Inc
Belimumab — Pharmaceutical Grade API

Product Overview

CAS No: 356547-88-1  |  MF: N/A (Monoclonal Antibody)  |  MW: ~147 kDa

Belimumab is a monoclonal antibody that inhibits B-lymphocyte stimulator (BLyS), used in the treatment of active systemic lupus erythematosus (SLE) and lupus nephritis. It reduces the survival of B cells, decreasing autoantibody production. Mediocon Inc supplies pharmaceutical-grade Belimumab for biopharmaceutical manufacturers.

Key Features

  • Anti-BLyS monoclonal antibody
  • IP/BP/EP/USP compliant quality
  • Systemic lupus erythematosus treatment
  • IV and subcutaneous formulations available

Applications

  • SLE IV infusion formulations
  • Subcutaneous auto-injector
  • Lupus nephritis treatment
  • Biopharmaceutical manufacturing

Why Choose Mediocon

  • ISO 9001:2015 & GMP certified manufacturing
  • Consistent batch-to-batch quality with full CoA
  • Export-ready documentation: COO, MSDS, DMF
  • Flexible MOQ for both R&D and commercial scale
  • Dedicated QA support for regulatory filings

Product Specifications

Product NameBelimumab
Also Known AsBenlysta (brand)
CAS Number356547-88-1
Molecular FormulaN/A (Monoclonal Antibody)
Molecular Weight~147 kDa
CategoryImmunology / BLyS Inhibitor / Biologic
AppearanceLyophilized Powder / Solution
GradeIP / BP / EP / USP

Analytical Specifications

ParameterSpecification
Purity≥ 99% (by SEC-HPLC)
EndotoxinNMT 1 EU/mg
BioburdenComplies
IdentificationPeptide Mapping Compliant
Storage2–8°C
PackingAs per requirement
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