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Home/Compounds/Dye & Pigment/2-(4-(diethylamino)-2-hydroxybenzoyl)benzoic acid
C18H19NO4
313.3 g/mol
Dye & Pigment

2-(4-(Diethylamino)-2-hydroxybenzoyl)benzoic acid

CAS5809-23-4EC227-370-8
Category
Dye & Pigment
Compound Class
Organic Acid
Primary Use
Intermediate for thermal and pressure sensitive dyes

This compound is a benzoic acid derivative with diethylamino and hydroxy substituents. It serves as an intermediate in the production of thermal and pressure-sensitive dyes.

intermediate for thermal dyesintermediate for pressure-sensitive dyes

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 0.76

2-(4-(dibutylamino)-2-hydroxybenzoyl)benzoic acid

CAS54574-82-2

Intermediates for thermal and pressure sensitive dyes

ApplicationSame Use

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Intermediate for thermal and pressure sensitive dyes

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Optical Dye DCY02

CAS581092-53-7

Optical dye

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2,7-naphthalenediol

CAS582-17-2

Oxidative hair dye component

ReferenceSame Category

Acid brown 14

CAS5850-16-8

Acid dye for textiles

ReferenceSame Category

Acid Green 20

CAS5850-39-5

Acid dye for textiles

Customs Tariff Classification

The international HS code for 2-(4-(Diethylamino)-2-hydroxybenzoyl)benzoic acid (CAS 5809-23-4) is 2922.50.

HS code (international, 6-digit)

2922.50

EU CN code (8-digit)

2922 50 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-[4-(diethylamino)-2-hydroxybenzoyl]benzoic acid

InChIKey

FQNKTJPBXAZUGC-UHFFFAOYSA-N

SMILES

CCN(CC)C1=CC(=C(C=C1)C(=O)C2=CC=CC=C2C(=O)O)O

Synonyms (18)

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