Description

Crocetin, Pyridine Salt is a high-purity, chemically modified derivative of the natural carotenoid crocetin, where the carboxylic acid groups are stabilized as a pyridine salt. This form enhances the compound's solubility and stability, making it a valuable intermediate for advanced research and high-value applications. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and specialty chemical industries for its potent bioactive properties.

Application

• Pharmaceutical Intermediates: Serves as a key starting material or intermediate in the synthesis of novel drug candidates, particularly those targeting neurological and inflammatory pathways.
• Nutraceutical & Dietary Supplement Formulation: Used in the development of high-potency supplements for cognitive health, antioxidant support, and anti-aging formulations.
• Biomedical Research: Employed in in vitro and in vivo studies to investigate its neuroprotective, anti-inflammatory, and anti-cancer mechanisms of action.
• Cosmeceutical Actives: Incorporated into advanced skincare products for its antioxidant and potential skin-brightening effects.
• Analytical Reference Standards: Supplied as a certified reference material (CRM) for quality control and analytical method development in laboratories.
• Specialty Chemical Synthesis: Acts as a building block for synthesizing novel dyes, pigments, or other value-added carotenoid derivatives.

Basic Information

Product Name	Crocetin, Pyridine Salt
CAS No.	102601-40-1
Molecular Formula	C20H24O4 • C5H5N
Molecular Weight	403.46 g/mol (approx.)
Synonyms	Crocetin Pyridinium Salt; Crocetin Dipyridinium Salt; trans-Crocetin Pyridine Salt; Crocetin (Pyridine); 8,8'-Diapo-psi,psi-carotenedioic acid, pyridine salt; Saffron carotenoid pyridine salt; Natural Yellow 6 derivative
EINECS	Contact for details

Quality Control

Our Crocetin, Pyridine Salt is produced under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets stringent specifications for research and industrial use. Certificates of Analysis (COA) detailing all test results are provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Orange to red-orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 5.0%

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