Active Pharmaceutical Ingredient

Atezolizumab

Also known as: Tecentriq (brand)

CAS: 1380723-44-3 Immunotherapy PD-L1 Inhibitor Bulk Supply Available
Atezolizumab API Manufacturer India | Mediocon Inc
Atezolizumab — Pharmaceutical Grade API

Product Overview

CAS No: 1380723-44-3  |  MF: N/A (Monoclonal Antibody)  |  MW: ~145 kDa

Atezolizumab is a monoclonal antibody targeting PD-L1, used in the treatment of various cancers including urothelial carcinoma, non-small cell lung cancer, triple-negative breast cancer, and hepatocellular carcinoma. It works by blocking the interaction between PD-L1 and its receptors, restoring immune system anti-tumor activity. Mediocon Inc supplies pharmaceutical-grade Atezolizumab API for biopharmaceutical manufacturers.

Key Features

  • Anti-PD-L1 monoclonal antibody
  • IP/BP/EP/USP compliant quality
  • Multiple oncology indications
  • Immunotherapy checkpoint inhibitor

Applications

  • Non-small cell lung cancer treatment
  • Urothelial carcinoma therapy
  • Triple-negative breast cancer
  • 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 NameAtezolizumab
Also Known AsTecentriq (brand)
CAS Number1380723-44-3
Molecular FormulaN/A (Monoclonal Antibody)
Molecular Weight~145 kDa
CategoryOncology / PD-L1 Inhibitor / Immunotherapy
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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