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Home/Compounds/Dye & Pigment/2-(2-Ethylhexyl)-6,7-dimethoxy-1H-benzo[de]isoquinoline-1,3(2H)-dione
C22H27NO4
369.5 g/mol
Dye & Pigment

2-(2-Ethylhexyl)-6,7-dimethoxy-1H-benz[de]isoquinoline-1,3(2H)-dione

CAS56148-88-0EC260-015-5
Category
Dye & Pigment
Compound Class
Heterocycle
Primary Use
fluorescent solvent dye

This compound is a naphthalimide derivative used as a fluorescent solvent dye. It is characterized by an aromatic, amide-containing heterocyclic structure with moderate polarity and lipophilic properties.

fluorescent dye for solvent-based systems

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

ApplicationSame Use

3-(benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile

CAS70546-25-7

fluorescent solvent dye

ApplicationSame Use

7H-Benzimidazo[2,1-a]benzo[de]isoquinolin-7-one

CAS23749-58-8

fluorescent solvent dye

ApplicationSame Use

4(1H)-Quinazolinone, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-

CAS28754-28-1

fluorescent solvent dye

ApplicationSame Use

Coumarin 6

CAS38215-36-0

fluorescent solvent dye

ReferenceSame Category

2-methyl-6-nitroaniline

CAS570-24-1

semi-permanent hair dye ingredient

ReferenceSame Category

Trypan red

CAS574-64-1

Biological stain and dye

ReferenceSame Category

Ultramarine

CAS57455-37-5

blue pigment for paints and coatings

ReferenceSame Category

6-Hydroxynaphthalene-1,3-disulfonic acid

CAS575-05-3

precursor to azo dyes

Customs Tariff Classification

The international HS code for 2-(2-Ethylhexyl)-6,7-dimethoxy-1H-benz[de]isoquinoline-1,3(2H)-dione (CAS 56148-88-0) is 2933.99.

HS code (international, 6-digit)

2933.99

EU CN code (8-digit)

2933 99 80

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-(2-ethylhexyl)-6,7-dimethoxybenzo[de]isoquinoline-1,3-dione

InChIKey

ZKUVWSNPGLZZDC-UHFFFAOYSA-N

SMILES

CCCCC(CC)CN1C(=O)C2=C3C(=CC=C(C3=C(C=C2)OC)OC)C1=O

Synonyms (3)

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