Description

Tafluposide CAS NO 179067-42-6 is a high-purity, synthetic chemical compound of significant interest in advanced pharmaceutical research and development. This compound serves as a critical intermediate or active pharmaceutical ingredient (API) in the synthesis of novel therapeutic agents. It is primarily utilized by research institutions and pharmaceutical companies focused on oncology and other specialized therapeutic areas, where precise molecular structure and purity are paramount for efficacy and safety studies.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of complex drug candidates, particularly in oncology research.
• Active Pharmaceutical Ingredient (API) Development: Serves as the core active moiety in the formulation of preclinical and clinical trial materials.
• Biochemical Research: Used as a reference standard or probe in studies investigating specific biological pathways and mechanisms of action.
• Process Chemistry & Scale-Up: Employed in the development and optimization of scalable, GMP-compliant manufacturing processes for new chemical entities.

Basic Information

Product Name	Tafluposide
CAS No.	179067-42-6
Molecular Formula	C31H33NO9
Molecular Weight	563.60 g/mol
Synonyms	Tafluposide; 179067-42-6; (3R,4aR,6R,7R,7aS)-6-[(2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-7-hydroxy-3-methyl-3,4,4a,6,7,7a-hexahydro-1H-cyclopenta[c]pyran-1-one; 4'-Demethylepipodophyllotoxin 4-O-(6-O-trifluoroacetyl-β-D-glucopyranoside); 4'-Demethyl-4-O-(6-O-trifluoroacetyl-β-D-glucopyranosyl)epipodophyllotoxin; Trifluoroacetylpodophyllotoxin glucoside; NSC 710305
EINECS	Contact for details

Quality Control

Our Tafluposide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development purposes. Quality is verified through comprehensive analytical testing, including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each batch to support your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. The product is light-sensitive (store away from light) and hygroscopic (moisture-sensitive). For long-term storage, consider desiccant and inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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