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Basic Blue 162

Basic Blue 162 structure

CAS No:
15085-91-3
Formula:
C20H23N5O5S2
Chemical Name:
Basic Blue 162
Synonyms:
Basic Blue 162;BlueFRL;Apollo Cationic Blue FRL;Benzothiazolium, 2-[[[4-[(2-cyanoethyl)methylaminolphenyl]azo]-6-methoxy-3-methyl]methyl sulfate];Cationic Blue X-ERL;Cationic Blue XFRL;Cationic Blue X-FRL;Daedo Cationic Blue FRL
Categories:
Dyes and Pigments > Dye

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Basic Blue 162 Basic Attributes

Molecular Weight：

477.554

Exact Mass：

477.114044

Characteristics

PSA：

168

Basic Blue 162 Use and Manufacturing

Methods of Manufacturing

Using 2-amino-6-methoxybenzothiazole and N-methyl-N-cyanoethylaniline as raw materials, first diazotize the former, then couple with the latter, and finally methylate with dimethyl sulfate . After filtering, drying and crushing, the finished product is obtained.

Uses

Cationic blue X-FRL is used for dyeing acrylic fibers and direct printing of acrylic fabrics.

Computed Properties

Molecular Weight:477.6
Hydrogen Bond Acceptor Count:10
Rotatable Bond Count:6
Exact Mass:477.11406120
Monoisotopic Mass:477.11406120
Topological Polar Surface Area:168
Heavy Atom Count:32
Complexity:618
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes