Description

Tedizolid Phosphate Impurity CAS NO 1239662-44-2 is a high-purity reference standard used for analytical and research purposes. This compound is critical for ensuring the quality, safety, and regulatory compliance of the active pharmaceutical ingredient, Tedizolid Phosphate. It is primarily required by pharmaceutical manufacturers, analytical laboratories, and research institutions involved in drug development and quality control. The impurity serves as a key marker for method validation, stability studies, and impurity profiling to meet stringent pharmacopeial standards.

Application

• Pharmaceutical Impurity Profiling and Identification in Tedizolid Phosphate API and finished drug products.
• Analytical Method Development and Validation (HPLC, LC-MS) for quality control laboratories.
• Stability Studies and Forced Degradation Studies to monitor impurity formation over time.
• Regulatory Compliance and Documentation for FDA, EMA, and ICH guidelines on impurities.
• Chemical Reference Standard for quantitative and qualitative analysis.
• Research and Development of Tedizolid Phosphate and related oxazolidinone antibiotics.

Basic Information

Item	Detail
Product Name	Tedizolid Phosphate Impurity
CAS No.	1239662-44-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tedizolid Phosphate Related Compound; Tedizolid Impurity; (5R)-3-[3-fluoro-4-[6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl]phenyl]-5-[(phosphonooxy)methyl]-1,3-oxazolidin-2-one; TR-700 FA Impurity; Oxazolidinone antibiotic impurity; Sivextro Impurity
EINECS	Contact for details

Quality Control

Every batch of Tedizolid Phosphate Impurity is manufactured and analyzed under strict quality management systems. Our products undergo rigorous quality testing, including advanced chromatographic techniques, to ensure compliance with industry standards for reference materials. Certificates of Analysis (COA) detailing purity, identity, and impurity levels are available upon request to support your regulatory filings and internal QC protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Individual unknown impurity: ≤ 1.0% Total impurities: ≤ 5.0%
Residual Solvents (GC)	Complies with ICH Q3C
Water Content (KF)	≤ 5.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.