Founded in 2014, Guangzhou Junmu Biotechnology Co., Ltd. is a high-tech enterprise integrating pharmaceutical research and development, biotechnology services (raw and auxiliary material production) and marketing. The company strictly follows the ISO9001 and CNAS management system for product quality management, and passed the on-site inspection of the China Institute for Food and Drug Control in 2055 and officially became a supplier of reference materials and raw materials.
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Overview
Emtricitabine Impurity B is a synthetic reference standard derived from the degradation or synthesis of Emtricitabine. Its molecular formula is C8H10N2O5S and CAS No. is 143679-96-3.
Application
- Quality Control: Used as an analytical standard for HPLC method validation in API manufacturing.
- R&D: Employed in stress testing to establish stability-indicating methods.
- Regulatory Compliance: Supports ICH Q3A/B guidelines for impurity profiling.
Precautions
Store at -20°C under inert atmosphere. Handle with appropriate PPE; avoid inhalation or skin contact. Not intended for clinical administration.