Description

9,21-Didehydroryanodol is a high-purity chemical intermediate and reference standard of significant interest in advanced research and development. This compound is valued for its role as a key structural analog in the study of complex natural products and their biological activities. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and life science sectors for applications requiring precise molecular scaffolds.

Application

• Pharmaceutical Research: Serves as a critical intermediate or reference standard in the synthesis and study of ryanodine receptor modulators and related bioactive compounds.
• Agrochemical Development: Used in R&D for creating novel insecticidal or pesticidal agents based on modified natural product structures.
• Biochemical Studies: Employed as a tool compound in pharmacological assays to investigate calcium signaling pathways and muscle contraction mechanisms.
• Academic Research: Utilized in university and institutional labs for organic synthesis projects and the structural elucidation of complex diterpenoids.
• Fine Chemical Synthesis: Acts as a specialized building block for the custom synthesis of complex molecules for various high-value applications.

Basic Information

Product Name	9,21-Didehydroryanodol
CAS No.	106821-54-9
Molecular Formula	C25H34O9
Molecular Weight	478.53 g/mol
Synonyms	9,21-Didehydroryanodol; 9,21-Didehydro Ryanodol; Ryanodol, 9,21-didehydro-; (1R,2R,3S,6S,7S,8S,9S,11R,12S,15S,16R)-6,16-Epoxy-2,3,9,11,15-pentahydroxy-7-methyl-4,18-dioxapentacyclo[10.6.1.0¹,¹⁵.0²,⁹.0³,⁷]nonadec-13-en-8-yl acetate
EINECS	Contact for details

Quality Control

Our 9,21-Didehydroryanodol is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to verify identity and purity. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The material should be kept under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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