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Home/Compounds/cosmetic_ingredient/Ext. D&c violet no. 2
C21H14NNaO6S
431.4 g/mol
cosmetic_ingredientDanger

ACID VIOLET 43

CAS4430-18-6EC224-618-7
Category
cosmetic_ingredient
Compound Class
Aromatic
Primary Use
CIR ingredient for cosmetics

Acid Violet 43 is a synthetic colorant commonly used in cosmetic formulations, where it serves as a dye for various personal care products. It is a sulfonated anthraquinone derivative with a violet hue, approved for use in cosmetics by the Cosmetic Ingredient Review (CIR).

CIR ingredient for cosmeticscolorant in personal care products

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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CAS 4430-18-6

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Related Compounds

StrongStructure SimilarSimilarity 0.85

D&c green no. 5

CAS4403-90-1

synthetic dye for textiles and cosmetics

ReferenceSame Category

Arbutin

CAS497-76-7

skin lightening agent

ReferenceSame Category

Arachidic acid

CAS506-30-9

Cosmetic ingredient

ReferenceSame Category

Sclareol

CAS515-03-7

Fragrance ingredient in cosmetics

ReferenceSame Category

Disodium ascorbyl sulfate

CAS53910-28-4

cosmetic skin lightening agent

Referencesame scaffold

D&C violet no. 2

CAS81-48-1

Dye for cosmetics and plastics

Referencesame scaffold

Pigment Violet 27

CAS12237-62-6

Disperse dye for textiles

Referencesame scaffold

1-(p-acetamidoanilino)-4-hydroxyanthraquinone

CAS67905-17-3

solvent dye

Safety Reference

Corrosive
Corrosive
Environmental Hazard
Environmental Hazard
Danger
H318Causes serious eye damage
H412Harmful to aquatic life with long lasting effects
Identifiers
IUPAC Name

sodium 2-[(4-hydroxy-9,10-dioxoanthracen-1-yl)amino]-5-methylbenzenesulfonate

InChIKey

GTKIEPUIFBBXJQ-UHFFFAOYSA-M

SMILES

CC1=CC(=C(C=C1)NC2=C3C(=C(C=C2)O)C(=O)C4=CC=CC=C4C3=O)S(=O)(=O)[O-].[Na+]

Synonyms (43)
  • 11362 Violet
  • ACID VIOLET 43
  • Acid Alizarine Violet R
  • Acid Violet Anthraquinone
  • Ahcoquinone Blue IR
  • Alizarin Violanol R
  • Alizarine Brilliant Violet R
  • Alizarine Irisol R
  • Alizarine Irisol RD
  • Alizarine Light Violet B
  • Alizarine Light Violet RS
  • Alizarine Purple RS
  • Alizarine Violanol R
  • Alizarine Violet 3B
  • Alizarine Violet NR
  • Allzurol Purple
  • Anthraquinone Iris R
  • C.I. Acid Violet 43
  • Chrome Violet Anthraquinone
  • Diacid Light Violet RS
  • EXT DC VIOLET NO. 2
  • Erio Anthracene Cyanine JR
  • Erio Fast Cyanine JR
  • Erionyl Cyanine E-JR
  • Ext D and C Violet No. 2
  • Fenalan Violet 3B
  • Kiton Fast Violet R
  • Murasaki 401
  • Solanol Violet 3B
  • Solway Purple R
  • Solway Purple RA
  • Solway purple
  • Suminol Levelling Violet 3B
  • Supracen Violet 3B
  • Vondacid Light Violet 3B