5,12-dihydroquinolino[2,3-b]acridine-6,7,13,14-tetrone

Names

[ CAS No. ]:
1503-48-6

[ Name ]:
5,12-dihydroquinolino[2,3-b]acridine-6,7,13,14-tetrone

[Synonym ]:
Quinacridonequinone
MFCD06798069
EINECS 216-125-0

Chemical & Physical Properties

[ Melting Point ]:
>300 ℃(lit.)

[ Molecular Formula ]:
C20H10N2O4

[ Molecular Weight ]:
342.30400

[ Exact Mass ]:
342.06400

[ PSA ]:
99.86000

[ LogP ]:
1.83420

MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
22-24/25

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Precursor

  • Pigment Violet 19
  • 2-[[4-[(2-carboxyphenyl)amino]-3,6-dioxo-1-cyclohexa-1,4-dienyl]amino]benzoic acid
  • Anthranilic acid
  • 1,4-Benzoquinone
  • Sulfuric acid

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • 2-(3,6-Dichloropyridazin-4-yl)acetonitrile
  • 5-(3-Methyl-1,2-oxazol-5-yl)thiophene-2-carboxylic acid
  • ethyl 5-fluoro-2,3-dihydro-1H-indole-4-carboxylate
  • 1-(3-Chloro-2-hydroxyphenyl)cyclopentane-1-carboxylic acid
  • 5-tert-Butyl-2-(difluoromethyl)furan-3-carboxylic acid
  • 2-(1-Amino-2,2-dimethylpropyl)-4-bromo-6-methylphenol
  • 5-(Oxazol-2-yl)-1H-pyrrole-2-carboxylic acid
  • 2-(1-Amino-2,2-dimethylpropyl)-4-bromo-3,5-dimethylphenol
  • (2-Bromo-6-fluoro-3-hydroxy-phenyl)-carbamic acid methyl ester
  • (2-Bromo-6-fluoro-3-methoxy-phenyl)-carbamic acid methyl ester
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