Description

Dcjtb CAS NO 434938-12-2 is a specialized chemical intermediate of significant interest in advanced organic synthesis. This compound is valued for its unique molecular framework, which serves as a critical building block for constructing complex molecules. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a building block for advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Synthesis: Employed in academic and industrial laboratories for complex organic transformations and methodology development.
• Fine Chemical Production: Integral to the manufacture of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	Dcjtb
CAS No.	434938-12-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	DCJTB; 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran; DCJTB Dye; 4H-Pyran-4-ylidene, 4-(dicyanomethylene)-2-(1,1-dimethylethyl)-6-[2-(1,1,7,7-tetramethyl-2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-9-yl)ethenyl]-; (E)-2-(4-(tert-Butyl)-6-((E)-2-(1,1,7,7-tetramethyl-2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-9-yl)vinyl)-4H-pyran-2-ylidene)malononitrile
EINECS	Contact for details

Quality Control

Our Dcjtb is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, prolonged exposure to air and light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Dark red to purple crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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