Chemical Compound

Acid orange 24

CAS Registry Number 1320-07-6
Acid orange 24 chemical structure
Primary Record

Acid orange 24

In stock
2,575 g
Purity
99.0 %
CAS
1320-07-6

Compound Identifiers & Properties

CAS
1320-07-6
PubChem CID
23675104
SMILES
CC1=CC(=C(C=C1)N/N=C/2\C(=O)C=C/C(=N/NC3=CC=C(C=C3)S(=O)(=O)[O-])/C2=O)C.[Na+]
Canonical SMILES
Cc1ccc(N/N=c2\c(=O)cc/c(=N/Nc3ccc(S(=O)(=O)[O-])cc3)c2=O)c(C)c1.[Na+]

Names & Synonyms

  • Acid orange 24
  • Resorcin brown
  • D&C Brown No. 1
  • D & C Brown no. 1
  • AO24 dye
  • BROWN 1
  • C.I.Acid Orange 24
  • D &C Brown no. 1
  • LEATHER BROWN 2G
  • RefChem:581454
  • C.I. Acid Orange 24
  • FABRACID BROWN S-B
  • MULTICUER BROWN MNO
  • BROWN 1 [INCI]
  • UNII-8796B4I6HE
  • KATSU201
  • KATSU201 [INCI]
  • C20H17N4NaO5S
  • Color Index No. 20170
  • Color Index Number 20170
  • Colour Index No. 20170
  • C20H18N4O5S.Na
  • Colour Index Number 20170
  • SCHEMBL341988
  • EINECS 215-296-9
  • 8796B4I6HE
  • JAPAN BROWN NO. 201
  • 1320-07-6
  • CHEMBL2105313
  • DTXSID1047990
  • DTXSID7041708
  • ACID ORANGE 24 [INCI]
  • RATNA ACID FAST BROWN 2BB
  • VRDAELYOGRCZQD-NFLRKZIHSA-M
  • CI 20170
  • CI 20170 [INCI]
  • DTXCID001510791
  • DTXCID301510790
  • C.I. ACID ORANGE 24, MONOSODIUM SALT
  • C20-H18-N4-O5-S.Na
  • CID5485638
  • FA41253
  • AN-19591
  • C.I. 20170
  • C.I. ACID ORANGE 24 MONOSODIUM SALT
  • C.I. ACID ORANGE 24,MONOSODIUM SALT
  • FT-0621852
  • Benzenesulfonic acid, 4-((3-((dimethylphenyl)azo)-2,4-dihydroxyphenyl)azo)-, monosodium salt
  • Sodium 4-((3-((dimethylphenyl)azo)-2,4-dihydroxyphenyl)azo)benzenesulphonate
  • Sodium 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate
  • Benzenesulfonic acid, 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]-, monosodium salt
  • 1341-94-2
  • Benzenesulfonic acid, 4-((3-((2,4-dimethylphenyl)azo)-2,4-dihydroxyphenyl)azo)-, monosodium salt
  • Benzenesulfonic acid, 4-(2-(3-(2-(dimethylphenyl)diazenyl)-2,4-dihydroxyphenyl)diazenyl)-, sodium salt (1:1)
  • sodium;4-[(2Z)-2-[(5E)-5-[(2,4-dimethylphenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene]hydrazinyl]benzenesulfonate
  • Benzenesulfonic acid, 4-3-(dimethylphenyl)azo-2,4-dihydroxyphenylazo-, monosodium salt
  • Sodium 4- [[3- [(dimethylphenyl)azo]- 2, 4- dihydroxyphenyl]azo]benzenesulphonate
  • Sodium 4-[[3-[(2,4-dimethylphenyl)azo]-2,6-dihydroxyphenyl]azo]benzenesulphonate
  • 4-((3-((2,4-Dimethylphenyl)azo)-2,4-dihydroxyphenyl)azo)benzenesu- lfonic acid, monosodium salt
  • 4-((3-((2,4-Dimethylphenyl)azo)-2,4-dihydroxyphenyl)azo)benzenesu-lfonic acid, monosodium salt
  • 4-((3-((2,4-DIMETHYLPHENYL)AZO)-2,4-DIHYDROXYPHENYL)AZO)BENZENESULFONIC ACID, MONOSODIUM SALT
  • Benzenesulfonic acid, 4-[[3-[(dimethylphenyl)azo] -2,4-dihydroxyphenyl]azo]-, monosodium salt
  • Benzenesulfonic acid, 4-[2-[3-[2-(dimethylphenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-, sodium salt (1:1)
  • Sodium 4- [[3- [(dimethylphenyl)azo]- 2, 4- dihydroxyphenyl]azo]benzenesulphonate (CI 20170)
  • sodium 4-[(2Z)-2-[(5E)-5-[(2,4-dimethylphenyl)hydrazono]-4,6-dioxo-cyclohex-2-en-1-ylidene]hydrazino]benzenesulfonate
  • sodium,4-[(2Z)-2-[(5E)-5-[(2,4-dimethylphenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene]hydrazinyl]benzenesulfonate
  • Sodium;4-[(2E)-2-[(5E)-5-[(2,4-dimethylphenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene]hydrazinyl]benzenesulfonate
  • sodium;4-[(2Z)-2-[(5E)-5-[(2,4-dimethylphenyl)hydrazono]-4,6-dioxo-cyclohex-2-en-1-ylidene]hydrazino]benzenesulfonate