Acid Blue 40

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Names

[ CAS No. ]:
6424-85-7

[ Name ]:
Acid Blue 40

[Synonym ]:
Acid Blue 277:1
Acid Blue 2GL
Blue A2G
Acid Blue A 2G
MFCD00001216
C.I. Acid Blue 40
Acid Blue E 2G
Acid Blue A 2G243
acid blue 40 sodium salt
Acid Blue AGG
EINECS 229-190-5
Tectilon Blue

Chemical & Physical Properties

[ Melting Point ]:
129-132 °C(lit.)

[ Molecular Formula ]:
C22H16N3NaO6S

[ Molecular Weight ]:
473.43400

[ Exact Mass ]:
473.06600

[ PSA ]:
166.87000

[ LogP ]:
4.45830

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin .

[ Safety Phrases ]:
S26-S36

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Bromaminic acid
  • 4'-Aminoacetanilide
  • 1-amino-4-bromoanthraquinone-2-sulfonic acid sodium salt

DownStream

Related Compounds

  • Acid blue 40:1
  • C.I. Acid Blue 40
  • C.I. Acid Blue 40
  • Acid Blue 161
  • Acid Blue 25
  • acid blue 41
  • 7-fluoro-1-(4-hydroxyphenyl)-2-(5-propyl-1,3,4-thiadiazol-2-yl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • 1-(4-tert-butylphenyl)-7-methyl-2-(4-methyl-1,3-thiazol-2-yl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • 1-(3,4-dimethoxyphenyl)-2-(3-hydroxypropyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • 2-(6-methoxy-1,3-benzothiazol-2-yl)-7-methyl-1-(4-propan-2-yloxyphenyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • 2-benzyl-7-chloro-1-(3-hydroxyphenyl)-6-methyl-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • 6-[(4-Methylphenyl)sulfanylmethyl]-2-[(4,6,8-trimethylquinazolin-2-yl)amino]-1,3-diazinan-4-one
  • 3-butylsulfanyl-6-chloro-4-phenyl-4aH-quinolin-2-one
  • 2-[2-(3,4-dimethoxyphenyl)ethyl]-1-(4-methoxyphenyl)-5,7-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • 1'-Methyl-2-(2-phenylethyl)spiro[4a,5,6,7,8,8a-hexahydrochromeno[2,3-c]pyrrole-1,3'-indole]-2',3,9-trione
  • 1-(4-ethoxyphenyl)-2-methyl-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
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