Description

Deacetyltaxchinin I, 13-(Sh) is a specialized taxane diterpenoid compound of significant interest in advanced pharmaceutical research and development. This high-purity reference standard is critical for analytical method development, quality control, and biological activity studies. It is primarily utilized by research institutions and pharmaceutical companies focused on oncology and natural product chemistry for its role as a key intermediate and analytical marker.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification and quantification of taxane derivatives in complex matrices via HPLC, LC-MS, and other analytical techniques.
• Biochemical Research: Serves as a crucial intermediate or probe in studying the biosynthesis, metabolic pathways, and structure-activity relationships (SAR) of taxane compounds.
• Natural Product Isolation & Analysis: Employed as a benchmark for the purification, characterization, and quality assessment of taxane extracts from plant sources like Taxus species (yew trees).
• Drug Discovery & Development: Acts as a starting material or precursor in the semi-synthesis of novel anti-cancer agents and for screening biological activity in target-based assays.
• Quality Control (QC) & Assurance: Essential for validating analytical methods and ensuring batch-to-batch consistency in the production of taxane-based active pharmaceutical ingredients (APIs).

Basic Information

Item	Details
Product Name	Deacetyltaxchinin I, 13-(Sh)
CAS No.	168206-79-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	13-(Sh)-Deacetyltaxchinin I; Taxchinin I, 13-deacetyl-; 13-Deacetyltaxchinin I; 13α-Hydroxy-10-deacetylbaccatin III; 10-Deacetyl-13α-hydroxybaccatin III; (13S)-10-Deacetylbaccatin III; A potential taxane intermediate.
EINECS	Contact for details

Quality Control

Every batch of Deacetyltaxchinin I, 13-(Sh) is produced and analyzed under strict quality management systems. Our products undergo rigorous identity, purity, and impurity profile testing using advanced chromatographic (HPLC, UPLC) and spectroscopic (NMR, MS) techniques to ensure they meet the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay results, and chromatographic data is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label or COA. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Mass spectrum conforms to structure
Purity (HPLC)	≥ 95.0% (Area Percent)
Related Substances (HPLC)	Total impurities ≤ 5.0%
Solubility	Soluble in common organic solvents (e.g., methanol, acetonitrile, DMSO)

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