Description

Yunaconitine is a diterpenoid alkaloid derived from specific *Aconitum* species, known for its complex molecular structure and significant biological activity. This high-purity reference standard is critical for ensuring analytical accuracy and research reproducibility in pharmaceutical development and toxicology studies. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and analytical service providers for method validation, quality control, and pharmacological investigation.

Application

• Pharmaceutical Reference Standard: Serves as a primary chemical reference material (CRM) for the identification, assay, and impurity profiling of related pharmaceutical compounds and herbal preparations.
• Analytical Research & Method Development: Used in HPLC, LC-MS, and GC-MS methods for the qualitative and quantitative analysis of aconitum alkaloids in complex matrices.
• Pharmacological & Toxicological Studies: Employed in *in vitro* and *in vivo* research to investigate its mechanism of action, metabolic pathways, and toxicological profile.
• Quality Control in Herbal Medicine: Acts as a marker compound for the standardization and authentication of aconite-derived traditional medicines and dietary supplements.
• Forensic Analysis: Utilized as a standard in forensic toxicology for the detection and confirmation of aconitine-type alkaloids in casework samples.
• Biochemical Research: Applied in studies targeting sodium channel modulation and other neuro-pharmacological interactions.

Basic Information

Product Name	Yunaconitine
CAS No.	70578-24-4
Molecular Formula	C35H49NO10
Molecular Weight	643.77 g/mol
Synonyms	Yunaconitine; 8-Acetyl-14-benzoyl-1α,6α,16β-trimethoxy-4-(methoxymethyl)aconitane-7β,8α-diol; (1α,6α,14α,16β)-8-(Acetyloxy)-20-ethyl-1,6,16-trimethoxy-4-(methoxymethyl)aconitane-7,8,14-triol 14-benzoate
EINECS	Contact for details

Quality Control

Every batch of Yunaconitine is manufactured and analyzed under strict quality management systems. We provide comprehensive analytical documentation, including a Certificate of Analysis (COA) detailing purity, identity confirmation via spectroscopic methods, and impurity profiles determined by HPLC. Our quality commitment ensures the material is suitable for use as a high-purity reference standard in regulated and research environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity. For long-term storage, consider inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Specific Optical Rotation	Contact for details

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