Description

(-)-Xylocarpin CAS NO 26808-27-5 is a specific stereoisomer of the limonoid compound Xylocarpin, isolated from plants of the *Xylocarpus* genus. This compound is of significant interest in pharmaceutical and life science research due to its complex triterpenoid structure and associated biological activities. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in the development of novel therapeutic agents and biochemical probes.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the discovery and synthesis of new drug candidates, particularly in oncology and anti-inflammatory research.
• Biochemical Research: Used as a tool compound to study cellular pathways, enzyme inhibition, and receptor interactions due to its specific biological profile.
• Natural Product Chemistry: Acts as a high-purity analytical standard for the identification, quantification, and quality control of limonoids in plant extracts and botanical products.
• Academic Research: Employed in university and institutional labs for structural-activity relationship (SAR) studies and pharmacological investigations.
• Fine Chemical Synthesis: Utilized as a sophisticated chiral building block for the total synthesis of complex natural products and analogs.

Basic Information

Product Name	(-)-Xylocarpin
CAS No.	26808-27-5
Molecular Formula	C34H44O11
Molecular Weight	628.71 g/mol
Synonyms	Xylocarpin; (2aS,5aR,5bS,9S,13aS,13bR)-9-(Acetyloxy)-2a,5a,5b,8,8,9,13a-heptamethyl-1,2,3,4,5,5a,5b,6,7,8,9,10,11,12,13,13a,13b,14,15,15a,15b-icosahydro-16-oxa-cyclopenta[a]cyclopropa[g]phenanthrene-3,4,11,12,14-pentone; Limonoid Xylocarpin; (-)-Xylocarpin A
EINECS	Contact for details

Quality Control

Our (-)-Xylocarpin is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant industry standards for research chemicals, and our quality systems support traceability and documentation for regulatory submissions.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
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.