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Atomfair Propanenitrile, 3-[[4-[(2-bromo-6-methyl-4-nitrophenyl)azo]-3-methylphenyl](2-hydroxyethyl)amino]- Dianix Brown 2B-FS C19H20BrN5O3

Description Propanenitrile, 3-[[4-[(2-bromo-6-methyl-4-nitrophenyl)azo]-3-methylphenyl](2-hydroxyethyl)amino]- (CAS No. 6919-61-5) is a high-purity azo dye intermediate with the molecular formula C19H20BrN5O3. This compound, also known by its IUPAC name 3-[4-[(2-bromo-6-methyl-4-nitrophenyl)diazenyl]-N-(2-hydroxyethyl)-3-methylanilino]propanenitrile , is a versatile chemical building block widely used in the synthesis of advanced dyes and pigments. Its molecular structure features a bromo-nitro substituted azo linkage, offering excellent thermal stability and chromophoric properties. Available in >95% purity (HPLC), this product is supplied as a fine powder or crystalline solid with consistent batch-to-batch quality. Ideal for research and industrial applications in dye chemistry, it demonstrates excellent solubility in polar organic solvents including DMF, DMSO, and…

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Description

Description

Propanenitrile, 3-[[4-[(2-bromo-6-methyl-4-nitrophenyl)azo]-3-methylphenyl](2-hydroxyethyl)amino]- (CAS No. 6919-61-5) is a high-purity azo dye intermediate with the molecular formula C19H20BrN5O3. This compound, also known by its IUPAC name 3-[4-[(2-bromo-6-methyl-4-nitrophenyl)diazenyl]-N-(2-hydroxyethyl)-3-methylanilino]propanenitrile, is a versatile chemical building block widely used in the synthesis of advanced dyes and pigments. Its molecular structure features a bromo-nitro substituted azo linkage, offering excellent thermal stability and chromophoric properties. Available in >95% purity (HPLC), this product is supplied as a fine powder or crystalline solid with consistent batch-to-batch quality. Ideal for research and industrial applications in dye chemistry, it demonstrates excellent solubility in polar organic solvents including DMF, DMSO, and acetone. Proper handling requires PPE and storage in cool, dry conditions away from strong oxidizers.

  • CAS No: 6919-61-5
  • Molecular Formula: C19H20BrN5O3
  • Molecular Weight: 446.3
  • Exact Mass: 445.07495
  • Monoisotopic Mass: 445.07495
  • IUPAC Name: 3-[4-[(2-bromo-6-methyl-4-nitrophenyl)diazenyl]-N-(2-hydroxyethyl)-3-methylanilino]propanenitrile
  • SMILES: CC1=CC(=CC(=C1N=NC2=C(C=C(C=C2)N(CCC#N)CCO)C)Br)[N+](=O)[O-]
  • Synonyms: 68214-79-9, Propanenitrile, 3-[[4-[(2-bromo-6-methyl-4-nitrophenyl)azo]-3-methylphenyl](2-hydroxyethyl)amino]-, Dianix Brown 2B-FS, Propanenitrile, 3-((4-((2-bromo-6-methyl-4-nitrophenyl)azo)-3-methylphenyl)(2-hydroxyethyl)amino)-, EINECS 269-319-2

Application

This specialized azo compound serves as a key intermediate in the synthesis of high-performance dyes for textile and industrial applications. Its unique bromo-nitro substitution pattern enables the production of colorants with enhanced lightfastness and wash resistance. Researchers utilize this chemical in developing novel dye systems for synthetic fibers, particularly polyester and nylon. The compound’s reactive sites allow for further functionalization to create tailored dye molecules with specific absorption characteristics.

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