C22H16N2O2
340.4 g/mol
Dye & Pigment
Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-2,9-dimethyl-
CAS980-26-7EC213-561-3
Category
Dye & Pigment
Compound Class
Heterocycle
Primary Use
Pigment for plastics and dyes
This compound is a quinacridone pigment used in the coloration of plastics and dyes. It is characterized by its aromatic, heterocyclic structure and is typically applied at concentrations around 2% in plastic materials.
Pigment for plasticsDye
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.
Sourcing Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-2,9-dimethyl-?
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Related Compounds
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Dye intermediate for azo dyes
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dye intermediate
ReferenceSame Category
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Hair dye intermediate
ReferenceSame Category
2-amino-4-nitrophenol
CAS99-57-0
Intermediate for mordant and acid dyes
Referencesame scaffold
Cinquasia red
CAS1047-16-1
Industrial pigment for paints and inks
Safety Reference
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-2,9-dimethyl- (CAS 980-26-7) 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
2,9-dimethyl-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione
InChIKey
TXWSZJSDZKWQAU-UHFFFAOYSA-N
SMILES
CC1=CC2=C(C=C1)NC3=CC4=C(C=C3C2=O)NC5=C(C4=O)C=C(C=C5)C
Synonyms (30)
- 2,9-Dimethylquinacridone
- Acramin Scarlet LDCN
- FASTOGEN SUPER MAGENTA R
- Fastogen Super Magneta R
- Fastogen Super Magneta RE 03
- Fastogen Super Magneta RG
- Fastogen Super Magneta RH
- Fastogen Super Magneta RS
- Hostaperm Pink E
- Hostaperm Pink EB
- Hostperm Pink E 02
- KF Red 1
- Ket Red 309
- Lionogen Magneta R
- Monolite Rubine 3B
- PV Fast Pink E
- Paliogen Red 4790
- Paliogen Red L 4790
- Permanent Pink E
- Quinacridone Magneta
- Quindo Magneta RV 6803
- Quindo Magneta RV 6831
- Sunfast Magenta
Sourcing Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-2,9-dimethyl-?
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