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Home/Compounds/Dye & Pigment/Cinquasia red
C20H12N2O2
312.3 g/mol
Dye & Pigment

Quinacridone

CAS1047-16-1EC213-879-2
Category
Dye & Pigment
Compound Class
Heterocycle
Primary Use
Industrial pigment for paints and inks

Quinacridone is an organic compound widely used as a pigment. Its derivatives form the quinacridone pigment family, which are valued for their excellent lightfastness and are employed in various industrial colorant applications.

Industrial pigment for outdoor paintsPigment for inkjet printer inkComponent in tattoo inks

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

SimilarStructure SimilarSimilarity 0.82

Acridone

CAS578-95-0

research compound

ReferenceSame Category

4-bromoaniline

CAS106-40-1

Preparation of azo dyes

ReferenceSame Category

4-chloroaniline

CAS106-47-8

Chemical intermediate for dyes

ReferenceSame Category

4-methylbenzenamine

CAS106-49-0

Intermediate for dyes manufacture

ReferenceSame Category

P-phenylenediamine

CAS106-50-3

hair dye and dye intermediate

Referencesame scaffold

2,9-dimethylquinacridone

CAS980-26-7

Pigment for plastics and dyes

Customs Tariff Classification

The international HS code for Quinacridone (CAS 1047-16-1) is 3204.17.

HS code (international, 6-digit)

3204.17

EU CN code (8-digit)

3204 17 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

5,12-dihydroquinolino[2,3-b]acridine-7,14-dione

InChIKey

NRCMAYZCPIVABH-UHFFFAOYSA-N

SMILES

C1=CC=C2C(=C1)C(=O)C3=CC4=C(C=C3N2)C(=O)C5=CC=CC=C5N4

Synonyms (57)
  • 5,3-b]acridine-7,14-dione
  • CINQUASIA RED
  • Cinquasia B-RT 796D
  • Cinquasia Red B
  • Cinquasia Red Y
  • Cinquasia Red Y-RT 759D
  • Cinquasia Violet
  • Cinquasia Violet R
  • Cinquasia Violet R-RT 791D
  • Dark violet
  • E 3B Red
  • Fastogen Super Red BN
  • Fastogen Super Red YE
  • Hostaperm Red E 3B
  • Hostaperm Red E 5B
  • Hostaperm Red Violet ER
  • Hostaperm Red Violet ER 02
  • Hostapern Red Violet ER
  • Lin-trans-Quinacridone
  • Monastral Red
  • Monastral Red B
  • Monastral Red Y
  • Monastral Violet 4R
  • Monastral Violet R
  • Monastrol Red Y
  • PV Fast Red E 3B
  • PV Fast Red E 5B
  • Paliogen Red BG
  • Permanent Magenta
  • Permanent Red E 3B
  • Permanent Red E 5B
  • QUINACRIDONE VIOLET 19
  • Quinaccridone
  • Quinacridone
  • Quinacridone Red
  • Quinacridone Red MC
  • Quinacridone Violet MC
  • Quinacridone violet
  • Quinacridone, tech grade
  • Red E 3B
  • SUNFAST QUINACRIDONE RED ZETA
  • SUNFAST QUINACRIDONE VIOLET
  • Sunfast Red 19
  • Sunfast Violet
  • quinacridon

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