Description

Phylloerythrin is a chlorophyll-derived porphyrin compound, a key intermediate in the breakdown and metabolism of chlorophyll in biological systems. Its unique photochemical properties make it a valuable reference standard and research chemical for studying photodynamic processes and pigment degradation pathways. This compound is essential for researchers and manufacturers in the life sciences, particularly for applications in analytical chemistry, plant physiology, and the development of photosensitizers.

Application

• Analytical Reference Standard: Used as a high-purity standard in HPLC, LC-MS, and spectrophotometry for the quantification and identification of chlorophyll metabolites in plant and environmental samples.
• Photodynamic Research: Serves as a model photosensitizer compound in studies investigating reactive oxygen species (ROS) generation, photobleaching, and mechanisms of photodynamic therapy (PDT).
• Plant Physiology & Biochemistry: Employed in research to elucidate chlorophyll catabolism pathways, senescence studies, and the enzymatic breakdown of porphyrin rings.
• Educational & Laboratory Reagent: Provides a defined chemical for teaching and advanced research in organic chemistry, photochemistry, and natural product analysis.
• Material Science Precursor: Investigated for potential use in the synthesis of organic semiconductors, dyes, and pigments due to its conjugated porphyrin structure.

Basic Information

Product Name	Phylloerythrin
CAS No.	26359-43-3
Molecular Formula	C₃₃H₃₄N₄O₆
Molecular Weight	582.65 g/mol
Synonyms	Phylloerythrin; 3-Devinyl-3-(1-hydroxyethyl)pheophorbide a; 3¹-Hydroxyethylpheophorbide a; Pheophorbide a, 3-devinyl-3-(1-hydroxyethyl)-; Chlorophyll c1 catabolite; 132,173-Cyclopheophorbide a enol
EINECS	Contact for details

Quality Control

Our Phylloerythrin is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

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 product is light-sensitive (store away from light). For long-term storage, consider inert atmosphere conditions to maximize stability.

Specification

Item	Specification
Appearance	Dark green to brown powder or solid
Identification (HPLC)	Conforms to reference standard
Identification (UV-Vis)	Conforms to reference spectrum
Purity (HPLC, Area %)	≥ 95%
Water Content (KF)	≤ 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.