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CAS 12221-38-4

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Basic Blue 66

Description:
Basic Blue 66, also known by its chemical name as a cationic dye, is characterized by its vibrant blue color and is commonly used in various applications, including textile dyeing, paper coloring, and biological staining. It belongs to the class of triphenylmethane dyes, which are known for their strong chromophoric properties. The dye is soluble in water, making it suitable for aqueous dyeing processes. Basic Blue 66 exhibits good lightfastness and is often utilized in applications where color retention is crucial. However, like many synthetic dyes, it may pose environmental concerns due to its potential toxicity and persistence in aquatic systems. Safety data sheets typically recommend handling it with care, as it can cause irritation to the skin and eyes. Its chemical structure includes multiple aromatic rings, contributing to its stability and color properties. Overall, Basic Blue 66 is a significant compound in the dye industry, valued for its intense coloration and versatility in various applications.
Formula:C22H28N5O2S·Cl
InChI:InChI=1S/C22H27N5O2S.ClH/c1-4-26(5-2)17-9-7-16(8-10-17)24-25-22-27(14-13-21(23)28)19-12-11-18(29-6-3)15-20(19)30-22;/h7-12,15H,4-6,13-14H2,1-3H3,(H-,23,28);1H
InChI key:InChIKey=POELEEGOWIJNBI-UHFFFAOYSA-N
SMILES:C(CC(N)=O)[N+]=1C=2C(SC1N=NC3=CC=C(N(CC)CC)C=C3)=CC(OCC)=CC2.[Cl-]
Synonyms:
  • 3-(3-amino-3-oxopropyl)-2-{(E)-[4-(diethylamino)phenyl]diazenyl}-6-ethoxy-1,3-benzothiazol-3-ium chloride
  • Aizen Cathilon Blue CD-RLH
  • Aizen Cathilon Blue NBLH
  • Basic Blue 66
  • Benzothiazolium, 3-(3-amino-3-oxopropyl)-2-((4-(diethylamino)phenyl)azo)-6-ethoxy-, chloride
  • Benzothiazolium, 3-(3-amino-3-oxopropyl)-2-(2-(4-(diethylamino)phenyl)diazenyl)-6-ethoxy-, chloride (1:1)
  • C.I. Basic Blue 66
  • C.I. 11075
  • 3-(3-Amino-3-oxopropyl)-2-((4-(diethylamino)phenyl)azo)-6-ethoxybenzothiazolium chloride
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