Description

Caesalpin J is a specialized phytochemical compound belonging to the class of furanoflavonoids, isolated from the genus *Caesalpinia*. This high-purity reference standard is critical for research and development, offering a reliable benchmark for analytical and pharmacological studies. It serves as an essential tool for scientists and manufacturers in the pharmaceutical, nutraceutical, and botanical extract industries who require precise and consistent bioactive compounds for their work.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, purity assessment, and quantification of Caesalpin J in drug discovery and quality control laboratories.
• Bioactivity Research: Employed in in vitro and in vivo studies to investigate potential therapeutic properties, including anti-inflammatory, antioxidant, and anticancer activities.
• Natural Product Authentication: Serves as a key marker compound for the standardization and authentication of herbal extracts and dietary supplements derived from Caesalpinia species.
• Analytical Method Development: Essential for developing and validating analytical methods such as High-Performance Liquid Chromatography (HPLC) and Liquid Chromatography-Mass Spectrometry (LC-MS) for complex botanical matrices.
• Chemical Synthesis Intermediate: Acts as a building block or a precursor for the semi-synthesis of novel derivatives with enhanced bioactivity or improved pharmacokinetic profiles.

Basic Information

Product Name	Caesalpin J
CAS No.	99217-67-1
Molecular Formula	C₂₀H₁₈O₆
Molecular Weight	354.35 g/mol
Synonyms	Caesalpin J; (2S)-2-[(5-Hydroxy-2,2-dimethyl-2H-chromen-6-yl)methyl]-5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one; 5,7-Dihydroxy-8-(3-methyl-2-butenyl)-2-[(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)methyl]-4H-1-benzopyran-4-one; Furanoflavonoid Caesalpin J
EINECS	Contact for details

Quality Control

Our Caesalpin J is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
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.