ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Dye & Pigment/Reactive Violet 5
C20H16N3Na3O15S4
735.6 g/mol
Dye & Pigment

Reactive Violet 5

CAS12226-38-9
Category
Dye & Pigment
Compound Class
Aromatic
Primary Use
Reactive dye for textile coloring

Reactive Violet 5 is an organic compound used as a reactive dye for textile coloring. It is a trisodium salt containing sulfonate and sulfate ester groups, which enable covalent bonding with cellulose fibers during the dyeing process.

reactive dye for cotton and cellulosic textiles

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.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 12226-38-9

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

ApplicationSame Use

Reactive black 5

CAS17095-24-8

Reactive dye for textile coloring

ReferenceSame Category

Reactive Yellow 15

CAS12226-47-0

reactive dye for textiles

ReferenceSame Category

Aluminum 3-hydroxy-4-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonic acid

CAS12227-62-2

Pigment Red 193

ReferenceSame Category

Erythrosine Lake

CAS12227-78-0

Red lake pigment for food and cosmetics

ReferenceSame Category

Iron oxide, black

CAS12227-89-3

black pigment for paints and coatings

Referencesame scaffold

Red 2G

CAS3734-67-6

Synthetic red azo dye

Referencesame scaffold

2-Naphthalenesulfonic acid, 7-(acetylamino)-4-hydroxy-3-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, sodium salt

CAS71902-15-3

reactive dye for textile coloring

Referencesame scaffold

Remazole orange-3R

CAS20262-58-2

reactive dye for textiles

Identifiers
IUPAC Name

trisodium;5-acetamido-4-hydroxy-3-[[2-hydroxy-5-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonate

InChIKey

UBTDYBUJBRAYEZ-UHFFFAOYSA-K

SMILES

CC(=O)NC1=C2C(=CC(=C1)S(=O)(=O)[O-])C=C(C(=C2O)N=NC3=C(C=CC(=C3)S(=O)(=O)CCOS(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+].[Na+]

Synonyms (7)
  • C.I.Reactive Violet 5
  • Reactive Violet 5
  • Reactive Violet 5 (~35%)
  • Reactive Violet 5, tech.
  • Remazol Brilliant Violet 5R