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Home/Compounds/Dye & Pigment/Lawsone
C10H6O3
174.15 g/mol
Dye & Pigment

Lawsone

CAS83-72-7EC201-496-3
Category
Dye & Pigment
Compound Class
Natural Product
Primary Use
natural dye and pigment

Lawsone is a naturally occurring compound found in the leaves of Lawsonia inermis, known as henna. It is a 1,4-naphthoquinone derivative with a hydroxy group at the C-2 position and is commonly used as a natural dye and pigment.

antifungal agentprotective agent

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

ReferenceSame Category

Potassium 6-hydroxy-2-naphthalenesulfonate

CAS833-66-9

dye intermediate

ReferenceSame Category

Potassium 2-amino-4,6-disulfophenolate

CAS83763-34-2

dye intermediate

ReferenceSame Category

Dichlorosulfophenyl-3-methylpyrazolone

CAS84-57-1

Dye intermediate

ReferenceSame Category

Anthraquinone

CAS84-65-1

chemical intermediate for dyes and pigments

Referencesame scaffold

2-dodecyl-3-hydroxy-1,4-naphthoquinone

CAS57960-31-3

research compound

Referencesame scaffold

Potassium 1,2-naphthoquinone-4-sulphonate

CAS5908-27-0

research compound

Identifiers
IUPAC Name

4-hydroxynaphthalene-1,2-dione

InChIKey

WVCHIGAIXREVNS-UHFFFAOYSA-N

SMILES

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

Synonyms (30)
  • HANA
  • 1, 2-hydroxy-
  • 2-HYDROXY-1,4-NAPTHOQUINONE
  • 2-Hydroxy-1,4-naphoquinone
  • 2-Hydroxy-1,4-naphthoquinone
  • 2-Hydroxy-p-naphthoquinone
  • 2-Hydroxynaphthoquinone
  • 2-hydroxy-1,4-naphthaquinone
  • 2-hydroxyl-1,4-naphthoquinone
  • C.I. Natural Orange 6
  • HENNA (DYE)
  • Henna
  • Henna leaves
  • IMEXINE OG
  • LAWSONE [MART.]
  • Lawson
  • Lawsone
  • Lawsonia alba
  • Mehendi
  • Mendi
  • Natural Orange 6
  • Q 0