Description

S-Antcin K is a high-purity, specialized chemical compound identified by CAS No. 741268-13-3. This compound is valued for its specific biological activity and structural properties, making it a critical intermediate or reference standard in advanced research and development. It is primarily sought by the pharmaceutical, biotechnology, and nutraceutical industries for applications in drug discovery, biochemical studies, and the synthesis of novel therapeutic agents.

Application

• Pharmaceutical Research & Development: Used as a key reference standard or active pharmaceutical ingredient (API) intermediate in the development of new therapeutic compounds.
• Biochemical Assays: Serves as a precise biochemical tool or inhibitor in enzymatic and cellular pathway studies.
• Natural Product Synthesis: Acts as a building block or a target molecule in the semi-synthesis or total synthesis of complex natural products.
• Academic & Contract Research: Employed in university and CRO laboratories for fundamental research into its mechanism of action and pharmacological properties.
• Quality Control & Analytical Standards: Utilized as a certified reference material (CRM) for HPLC, LC-MS, or NMR analysis to ensure product quality and consistency.
• Preclinical Studies: Investigated in in vitro and in vivo models to evaluate its efficacy, pharmacokinetics, and safety profile.

Basic Information

Product Name	S-Antcin K
CAS No.	741268-13-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Antcin K; S-Antcin K; (3S,4S,5R,8R,9R,10S,13S,14S,17S)-4,4,8,10,14-Pentamethyl-17-[(2R)-6-methylhept-5-en-2-yl]-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol; Antrodin K; Zhankuic acid K derivative
EINECS	Contact for details

Quality Control

Our S-Antcin K is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS). Certificates of Analysis (COA) detailing all specifications and test results are available upon request.

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). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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