Description

Hydroxyspheroidene CAS NO 1191-20-4 is a specialized carotenoid derivative, recognized for its role as a key intermediate in the biosynthesis of spheroidene and related bacterial photosynthetic pigments. This compound matters for its utility in advanced biochemical research and the synthesis of complex natural products. It is primarily needed by research institutions, biotechnology companies, and fine chemical manufacturers focused on photobiology, pigment chemistry, and the development of novel bioactive compounds.

Application

• As a critical biochemical intermediate in the study of bacterial photosynthesis and carotenoid biosynthesis pathways.
• For use in academic and industrial research exploring the photoprotective and antioxidant properties of carotenoids.
• In the synthesis of more complex spheroidene derivatives and related natural products.
• As a reference standard for analytical purposes in chromatography (HPLC, TLC) and spectroscopy.
• Potential application in the development of specialized nutraceutical or cosmetic ingredients due to its carotenoid structure.
• For investigating light-harvesting complexes and energy transfer mechanisms in biomimetic systems.

Basic Information

Product Name	Hydroxyspheroidene
CAS No.	1191-20-4
Molecular Formula	C41H58O
Molecular Weight	566.90 g/mol
Synonyms	1-Hydroxyspheroidene; 1'-Hydroxy-1,2-dihydro-3,4-didehydro-ψ,ψ-carotene; 3,4-Didehydro-1,2-dihydro-1'-hydroxy-ψ,ψ-carotene; Hydroxyspheroiden; Bacterial carotenoid intermediate; Spheroidene precursor
EINECS	Contact for details

Quality Control

Our Hydroxyspheroidene is produced under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic identification (UV-Vis, NMR). A comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment to support your research and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C or as specified on the label or COA. This product is light-sensitive and easily oxidized; prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Orange to red powder or crystalline solid
Identification (HPLC)	Conforms to reference standard
Identification (UV-Vis)	Conforms to reference spectrum
Purity (HPLC)	≥ 95% (Research Grade)
Solubility	Soluble in chloroform, DCM, DMSO; sparingly soluble in hexane

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