Description

Taxinine J is a specialized diterpenoid alkaloid compound of significant interest in advanced chemical research and development. Its unique molecular structure makes it a valuable reference standard and a key intermediate for synthesizing novel bioactive molecules. This high-purity compound is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and manufacturers of fine chemicals seeking to explore new therapeutic pathways.

Application

• Pharmaceutical Research & Development: Serves as a critical reference standard and a lead compound for the discovery and synthesis of new drug candidates, particularly in oncology and neurology.
• Academic & Biochemical Studies: Used as a precise biochemical tool to study structure-activity relationships (SAR), enzyme interactions, and natural product biosynthesis pathways.
• Fine Chemical Synthesis: Acts as a sophisticated building block or chiral intermediate for the multi-step synthesis of complex, high-value organic molecules.
• Analytical Chemistry: Employed as a certified reference material (CRM) for method development, validation, and quality control in analytical laboratories using HPLC, LC-MS, or NMR.
• Natural Product Isolation & Standardization: Used as a benchmark for the identification, quantification, and quality assessment of related taxane derivatives in botanical extracts.

Basic Information

Product Name	Taxinine J
CAS No.	18457-46-0
Molecular Formula	C33H40O9
Molecular Weight	604.67 g/mol
Synonyms	Taxinine J; (1S,2S,3R,4S,5R,8S,9S,10R,13S)-4,10-Diacetoxy-2,9-dihydroxy-5,20-epoxy-1,7,19-trimethyltaxa-11-ene-13-yl (2R,3S)-3-hydroxy-2-methylbutanoate; 5,20-Epoxy-1,2,4,7,9,10,13-heptahydroxytaxa-11-en-13-yl 3-hydroxy-2-methylbutyrate 2,4,9,10-tetraacetate; A taxane diterpenoid.
EINECS	Contact for details

Quality Control

Every batch of Taxinine J is produced and analyzed under strict quality management protocols to ensure identity, purity, and consistency. We employ advanced analytical techniques including HPLC, NMR, and MS for comprehensive characterization. A detailed Certificate of Analysis (COA) providing batch-specific results for purity, related substances, and other critical parameters is supplied with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store the product at -20°C or below under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. The container should be kept in a cool, dry, and well-ventilated area, away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5% w/w

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