Description

Bisdemethoxycurcumin CAS NO 52328-96-8 is a purified, high-potency curcuminoid compound derived from turmeric (Curcuma longa). This molecule is valued for its enhanced bioavailability and potent biological activity compared to standard curcumin, making it a critical ingredient for advanced nutraceutical and pharmaceutical research. It is primarily sought by manufacturers in the dietary supplement, functional food, and cosmeceutical industries for developing high-efficacy health and wellness products.

Application

• Dietary Supplements & Nutraceuticals: A key active ingredient in formulations targeting inflammation, oxidative stress, and joint health due to its high bioavailability.
• Pharmaceutical Research & Development: Used as a reference standard and active pharmaceutical ingredient (API) in preclinical studies for its anti-inflammatory, antioxidant, and potential neuroprotective properties.
• Functional Foods & Beverages: Incorporated into health-focused products like fortified drinks, snacks, and meal replacements to provide enhanced bioactive benefits.
• Cosmeceuticals & Skincare: Formulated into anti-aging serums, creams, and lotions for its potent antioxidant and skin-brightening effects.
• Veterinary Supplements: Used in premium pet health products for supporting animal joint mobility and overall wellness.
• Analytical & Laboratory Use: Serves as a high-purity analytical standard for quality control and research in laboratories.

Basic Information

Product Name	Bisdemethoxycurcumin
CAS No.	52328-96-8
Molecular Formula	C19H16O4
Molecular Weight	308.33 g/mol
Synonyms	Bisdemethoxycurcumin; Curcumin III; Desmethoxycurcumin; (1E,6E)-1,7-Bis(4-hydroxyphenyl)-1,6-heptadiene-3,5-dione; NSC 407303; p,p'-Dihydroxydicinnamoylmethane; Natural Yellow 3 (component); Difluorocurcumin (precursor)
EINECS	Contact for details

Quality Control

Our Bisdemethoxycurcumin is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for nutraceutical and research applications. Certificates of Analysis (COA) detailing purity, heavy metals, residual solvents, and microbiological parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). For long-term storage, consider refrigeration (2-8°C) under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	Yellow to orange-yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥95.0% - 102.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
Total Plate Count	≤1000 cfu/g
Yeast & Mold	≤100 cfu/g
E. Coli	Negative
Salmonella	Negative

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