Description

5-[2-(1-Ethylnaphtho[1,2-D]Thiazol-2(3H)-Ylidene)-1-[(1-Ethylnaphtho[1,2-D]Thiazol-2(3H)-Ylidene)Methyl]Ethylidene]-1,3-Bis(2-Methoxyethyl)Barbituric Acid is a sophisticated barbituric acid derivative engineered for advanced photonic and electronic applications. This compound matters for its unique molecular architecture, which imparts specific optical and electronic properties critical for high-performance materials. It is primarily needed by research institutions and specialty chemical manufacturers developing next-generation organic semiconductors, non-linear optical (NLO) materials, and specialized dyes.

Application

• Organic Semiconductor Research: Serves as a key building block (electron acceptor) in the development of novel organic field-effect transistors (OFETs) and photovoltaic materials.
• Non-Linear Optical (NLO) Materials: Used in the synthesis of chromophores for applications in optical limiting, frequency doubling, and electro-optic modulation due to its extended π-conjugated system.
• Specialty Dyes and Pigments: Functions as a precursor for high-performance, light-fast dyes with specific absorption/emission profiles for niche industrial or research applications.
• Chemical Synthesis Intermediate: Acts as a versatile intermediate in organic synthesis for creating complex heterocyclic compounds and molecular frameworks.
• Material Science Development: Investigated for use in the fabrication of advanced polymeric materials and thin-film coatings with tailored electronic properties.

Basic Information

Product Name	5-[2-(1-Ethylnaphtho[1,2-D]Thiazol-2(3H)-Ylidene)-1-[(1-Ethylnaphtho[1,2-D]Thiazol-2(3H)-Ylidene)Methyl]Ethylidene]-1,3-Bis(2-Methoxyethyl)Barbituric Acid
CAS No.	28279-27-8
Molecular Formula	C38H38N4O5S2
Molecular Weight	694.86 g/mol
Synonyms	1,3-Bis(2-methoxyethyl)-5-[(1E,3E)-4-[2-(1-ethyl-1,3-dihydro-2H-naphtho[1,2-d]thiazol-2-ylidene)ethylidene]-3-[2-(1-ethyl-1,3-dihydro-2H-naphtho[1,2-d]thiazol-2-ylidene)ethylidene]-2-methylbut-2-en-1-ylidene]pyrimidine-2,4,6(1H,3H,5H)-trione; Barbituric Acid, 5-[2-(1-ethylnaphtho[1,2-d]thiazol-2(3H)-ylidene)-1-[(1-ethylnaphtho[1,2-d]thiazol-2(3H)-ylidene)methyl]ethylidene]-1,3-bis(2-methoxyethyl)-; NLO Chromophore Barbiturate Derivative; Thiazole-Barbiturate Conjugate; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and purity required for sensitive R&D and material synthesis. 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 place at a controlled room temperature (15-25°C). Due to its sensitivity to strong acids and organic solvents, keep away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Dark colored solid (specific color available per batch)
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Research Grade)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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