Description

Phytoalexins CAS NO 37297-20-4 are a class of low molecular weight, antimicrobial secondary metabolites synthesized by plants in response to pathogen attack or stress. These compounds are of significant interest for their role in plant defense mechanisms and their potential bioactivity. They are primarily utilized in research and development within the agricultural, pharmaceutical, and nutraceutical industries.

Application

• Plant Defense Research: Study of induced systemic resistance (ISR) and signal transduction pathways in crops.
• Agricultural Biotechnology: Development of bio-pesticides and natural plant protection agents to enhance crop resilience.
• Pharmaceutical Research: Investigation of anti-inflammatory, antioxidant, and anticancer properties for potential drug discovery.
• Nutraceutical Development: Sourcing of natural bioactive compounds for functional food and dietary supplement formulations.
• Plant Breeding & Genetics: Marker-assisted selection for breeding plants with enhanced natural disease resistance.
• Post-Harvest Protection: Research into natural compounds to extend the shelf-life of fruits and vegetables.

Basic Information

Product Name	Phytoalexins
CAS No.	37297-20-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Plant Antibiotics; Induced Antimicrobial Compounds; Stress Metabolites; Deoxyanthocyanidins; 3-Deoxyanthocyanidins; Luteolinidin; Apigeninidin
EINECS	Contact for details

Quality Control

Our Phytoalexins are produced and handled under strict quality protocols to ensure batch-to-batch consistency and purity for research applications. While specific grades vary, our standard offerings are characterized using advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identification, and relevant specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider inert atmosphere conditions.

Specification

Item	Specification
Appearance	Brown to reddish-brown powder
Identification (HPLC/UV)	Conforms
Assay (HPLC)	≥ 95%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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