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CS-W001157 4
Total: USD 88.00

Basic Orange 22

  • CAS No. 4657-00-5

  • Cat. No. CS-0137180
  • Molecule weight426.99
  • Purity≥95%
  • MDL No.MFCD00059994

*For research and further manufacturing use only, not for direct human use.

Basic Orange 22|CS-0137180

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General Information

  • CAS No. 4657-00-5
  • Cat. No. CS-0137180
  • Purity ≥95%
  • MDL No. MFCD00059994
  • Storage 4°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₈H₂₇ClN₂
  • Molecular Weight 426.99
  • Synonym(s) Astrazon Orange R
  • SMILES CN1C(C2=CC=CC=C2)=C(/C=C/C3=[N+](C)C4=C(C=CC=C4)C3(C)C)C5=C1C=CC=C5.[Cl-]

Description

Basic Orange 22 is a sulfonated azo dye featuring a robust chromophore system with enhanced water solubility and thermal stability. This compound integrates a para-sulfonate group that improves dispersibility in aqueous media, making it suitable for applications requiring consistent coloration under standard processing conditions.

Application

Basic Orange 22 serves as a versatile azo dye intermediate, enabling efficient construction of chromophoric systems in dye and pigment synthesis. Its robust stability under standard reaction conditions facilitates straightforward coupling with aromatic amines and phenols, offering reliable access to colored products with defined spectral properties. The compound functions effectively in both batch and continuous processes, supporting scalable production workflows.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   7.94
  • LogP   3.5687
  • H_Acceptors   1
  • H_Donors   0
  • Rotatable_Bonds   3

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