Description

1-(2-Hydroxyethyl)-3-Phenyl-2-Thioxo-5-[[3-[3-(Sulphooxy)Propyl]-3H-Benzoxazol-2-Ylidene]Ethylidene]Imidazolidin-4-One, Monosodium Salt is a high-purity, synthetic organic compound belonging to the class of functionalized imidazolidinone-benzoxazole derivatives. This specialized chemical is valued for its unique structural features, including a sulphooxypropyl group and a benzoxazolylidene moiety, which confer specific reactivity and functional properties. It is primarily utilized in advanced research and development, particularly in the fields of specialty dyes, functional materials, and as a key synthetic intermediate for complex molecular architectures.

Application

• Specialty Dye & Pigment Intermediate: Serves as a crucial precursor for synthesizing novel cyanine-type dyes and NIR-absorbing pigments used in optical applications.
• Functional Material Synthesis: Used in the development of advanced organic materials, including photoactive polymers and liquid crystals, due to its conjugated system.
• Bioconjugation & Probe Development: Acts as a reactive handle in bioconjugation chemistry for labeling biomolecules, given its potential for further functionalization.
• Pharmaceutical Research Intermediate: Employed in medicinal chemistry research for the construction of complex heterocyclic scaffolds with potential biological activity.
• Analytical Chemistry Reagent: May be used as a chromogenic agent or a complexing ligand in specific spectrophotometric detection methods.
• Academic & Industrial R&D: A valuable building block for chemists exploring new synthetic pathways and novel chemical entities in corporate and university laboratories.

Basic Information

Product Name	1-(2-Hydroxyethyl)-3-Phenyl-2-Thioxo-5-[[3-[3-(Sulphooxy)Propyl]-3H-Benzoxazol-2-Ylidene]Ethylidene]Imidazolidin-4-One, Monosodium Salt
CAS No.	95046-25-6
Molecular Formula	C25H24N3NaO7S2
Molecular Weight	565.59 g/mol
Synonyms	Monosodium 1-(2-hydroxyethyl)-3-phenyl-2-thioxo-5-{[3-(3-sulfonatooxypropyl)benzoxazol-2(3H)-ylidene]ethylidene}imidazolidin-4-one; Sodium 5-[(E)-2-[3-(3-sulfonatooxypropyl)-1,3-benzoxazol-2-ylidene]ethylidene]-1-(2-hydroxyethyl)-3-phenyl-2-thioxoimidazolidin-4-one; Benzoxazolium, 2-[(E)-2-[1-(2-hydroxyethyl)-4-oxo-3-phenyl-2-thioxo-5-imidazolidinylidene]ethylidene]-3-(3-sulfooxypropyl)-, inner salt, sodium salt; Cyanine dye derivative, sulphated; Reactive imidazolidinone dye intermediate; 95046-25-6 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our production of 1-(2-Hydroxyethyl)-3-Phenyl-2-Thioxo-5-[[3-[3-(Sulphooxy)Propyl]-3H-Benzoxazol-2-Ylidene]Ethylidene]Imidazolidin-4-One, Monosodium Salt adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, 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, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to minimize exposure to atmospheric humidity. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Orange to dark red powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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