Description

3-Deoxysappanone B is a bioactive natural compound belonging to the class of homoisoflavonoids, isolated from the heartwood of *Caesalpinia sappan* L. This compound matters for its significant research interest in the fields of pharmacology and biochemistry, particularly for its anti-inflammatory and antioxidant properties. It is needed by research institutions, pharmaceutical R&D departments, and manufacturers of high-purity reference standards and nutraceutical intermediates.

Application

• Pharmaceutical Research & Development: Serves as a key reference standard and active pharmaceutical ingredient (API) intermediate for investigating anti-inflammatory, neuroprotective, and antioxidant drug candidates.
• Biochemical Research: Used as a precise tool in enzymatic and cellular assays to study biological pathways related to oxidative stress and inflammation.
• Nutraceutical Formulation: Incorporated as a bioactive component in advanced dietary supplements targeting inflammatory and age-related conditions.
• Cosmeceutical Applications: Employed in the development of high-end skincare products for its potential antioxidant and skin-soothing benefits.
• Analytical Standard: Essential for quality control and method development in laboratories performing HPLC, LC-MS, or NMR analysis of plant extracts and complex mixtures.

Basic Information

Product Name	3-Deoxysappanone B
CAS No.	113122-54-6
Molecular Formula	C17H16O5
Molecular Weight	300.31 g/mol
Synonyms	(±)-3-Deoxysappanone B; 7-Hydroxy-3-(4-hydroxybenzyl)chroman-4-one; Sappanone B, 3-deoxy-; 4H-1-Benzopyran-4-one, 7-hydroxy-3-[(4-hydroxyphenyl)methyl]-2,3-dihydro-; Homoisoflavanone; Caesalpinia sappan heartwood extract constituent
EINECS	Contact for details

Quality Control

Our 3-Deoxysappanone B 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 stringent requirements of research and development applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
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.