Description

7,8-Dihydrorhodopsin is a key biochemical intermediate in the visual cycle and a critical compound for photobiology research. This specialized chemical is essential for studying the molecular mechanisms of vision, photoreceptor function, and light-induced signal transduction. It is primarily utilized by research institutions, pharmaceutical R&D departments, and biotechnology companies focused on ophthalmology, neurobiology, and the development of novel photosensitive materials.

Application

• Biochemical Research: Fundamental studies on the visual cycle, rhodopsin regeneration, and phototransduction pathways.
• Ophthalmology & Vision Science: Investigation of retinal diseases, photoreceptor cell biology, and potential therapeutic targets.
• Photobiology & Biophysics: Research into light-sensitive proteins, photoactivation mechanisms, and energy transfer processes.
• Pharmaceutical R&D: Serving as a reference standard or intermediate in the development of drugs targeting visual disorders.
• Neuroscience: Studies related to signal processing in the neural retina and visual cortex.
• Material Science: Exploration of bio-inspired, light-responsive materials and molecular switches.

Basic Information

Product Name	7,8-Dihydrorhodopsin
CAS No.	72535-16-1
Molecular Formula	C47H74N4O6
Molecular Weight	791.12 g/mol
Synonyms	7,8-Dihydro-rhodopsin; Rhodopsin, 7,8-dihydro-; 11-cis-Retinal-opsin complex (7,8-dihydro); Visual pigment intermediate; 7,8-DHR; Pre-lumirhodopsin intermediate; 11-cis-7,8-Dihydroretinal opsin
EINECS	Contact for details

Quality Control

Our 7,8-Dihydrorhodopsin is produced and handled under stringent quality protocols to ensure batch-to-batch consistency and research-grade purity. Each lot is characterized using advanced analytical techniques, including HPLC and spectroscopic methods, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere. Due to its hygroscopic and light-sensitive nature, the product should be handled in a controlled environment with minimal exposure to air and moisture. Allow the sealed vial to equilibrate to room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	Orange to red-brown solid or film
Identification (UV-Vis)	Conforms
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95% (Area %)
Solubility	Soluble in specific detergent buffers (e.g., n-Dodecyl β-D-maltoside)
Specific Absorptivity	Contact for details

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