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Home/Compounds/Dye & Pigment/9,10-Anthracenedione, 1,8-diamino-
C14H10N2O2
238.24 g/mol
Dye & Pigment

1,8-DIAMINOANTHRAQUINONE

CAS129-42-0EC204-945-1
Category
Dye & Pigment
Compound Class
Amine
Primary Use
dye intermediate

1,8-Diaminoanthraquinone is an organic compound used primarily as a dye intermediate. Its structure contains two amine groups attached to an anthraquinone core.

dye intermediate

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

StrongStructure SimilarSimilarity 0.86

1,5-diaminoanthraquinone

CAS129-44-2

dye intermediate for disperse dyes

SimilarStructure SimilarSimilarity 0.83

1-aminoanthraquinone

CAS82-45-1

dye and pigment intermediate

ReferenceSame Category

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, disodium salt

CAS129-96-4

Mordant dye and analytical reagent

ReferenceSame Category

Sodium naphthionate

CAS130-13-2

naphthalene sulfonate dye intermediate

ReferenceSame Category

2-(4-Aminophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid

CAS130-17-6

Intermediate for azo dyes

ReferenceSame Category

1-Amino-8-naphthol-4,6-disulfonic acid

CAS130-23-4

intermediate for dye production

Customs Tariff Classification

The international HS code for 1,8-DIAMINOANTHRAQUINONE (CAS 129-42-0) is 2922.39.

HS code (international, 6-digit)

2922.39

EU CN code (8-digit)

2922 39 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

1,8-diaminoanthracene-9,10-dione

InChIKey

QWXDVWSEUJXVIK-UHFFFAOYSA-N

SMILES

C1=CC2=C(C(=C1)N)C(=O)C3=C(C2=O)C=CC=C3N

Synonyms (11)
  • 1,8-Anthraquinonyldiamine
  • 1,8-DIAMINOANTHRAQUINONE
  • 9, 1,8-diamino-
  • Anthraquinone, 1,8-diamino-
  • Anthraquinone,8-diamino-

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