Description

Rotundanonic Acid CAS NO 173357-19-2 is a high-purity, specialized organic compound of significant interest in advanced chemical synthesis. This compound serves as a critical intermediate or building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers engaged in creating complex molecular architectures for therapeutic and high-value applications.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used in advanced research and development for constructing complex organic molecules.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty and performance chemicals.
• Academic & Industrial R&D: Critical material for methodological development and exploratory chemistry in both university and corporate settings.
• Biochemical Research: Potential use as a probe or intermediate in studying biological pathways and mechanisms.

Basic Information

Product Name	Rotundanonic Acid
CAS No.	173357-19-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Rotundanonic Acid; 173357-19-2; (4aS,6aR,6bS,8aR,12aS,14bR)-10-Hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid; Rotundanoic Acid; Rotundanonic acid (VAN); 2H-Picene-4a-carboxylic acid, 1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-, (4aS,6aR,6bS,8aR,12aS,14bR)-
EINECS	Contact for details

Quality Control

Our Rotundanonic Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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