CAS: 547-57-9 - Tropaeolin O

Formula: C₁₂H₉N₂NaO₅S

InChI: InChI=1S/C12H10N2O5S.Na/c15-9-3-6-11(12(16)7-9)14-13-8-1-4-10(5-2-8)20(17,18)19;/h1-7,15-16H,(H,17,18,19);

InChI key: InChIKey=IHFYTCCYSYGTME-UHFFFAOYSA-N

SMILES: [Na].O=S(=O)(O)C1=CC=C(N=NC2=CC=C(O)C=C2O)C=C1

Synonyms:

• 2,4-Dihydroxyazobenzene-4′-sulfonate sodium salt
• 4-(2,4-Dihydroxyphenylazo)benzenesulfonic acid, sodium salt
• Acid Leather Yellow PGW
• Acid Phosphine G New
• Acid orange 6
• Acme Yellow Acid Yellow RS
• Benzenesulfonic acid, 4-[(2,4-dihydroxyphenyl)azo]-, monosodium salt
• Benzenesulfonic acid, 4-[2-(2,4-dihydroxyphenyl)diazenyl]-, sodium salt (1:1)
• Benzenesulfonic acid, p-(2,4-dihydroxyphenylazo)-, sodium salt
• C Yellow 12
• Cetil Chromine Yellow GR
• Chrysoin
• Chrysoin G
• Chrysoin S
• Chrysoin S Specially Pure
• Chrysoine
• Chrysoine Extra
• Chrysoine Extra Pure A
• Chrysoine N
• Chrysoine S
• Chrysoine S Extra Pure
• Chrysonine S
• Curol Orange G
• Dermina Yellow G
• E 103
• E 103 (dye)
• Eniacid Yellow RS
• Eurocert Chrysoine S
• Food Yellow 8
• Food Yellow No. 8
• Gold yellow
• Hispacid Yellow CG
• Naphthazine Yellow RP
• Neklacid Yellow G
• Orange Acid G
• Orange VI
• Resorcin yellow
• Resorcine Yellow
• Resorcine Yellow O Extra
• Resorcinol Yellow A
• Resorcinol yellow
• Sodium 4-(2,4-Dihydroxyphenylazo)Benzenesulphonate
• Sodium azoresorcinolsulfanilate
• Tertracid Yellow TRO
• Tropaeolin
• Tropaeolin R
• Tropaeolin Yellow
• Tropaeoline
• Tropeolin O
• Tropeoline O
• Yellow T
• sodium 4-[(2E)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonate
• sodium 4-[(2Z)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonate

Tropaeolin O

CAS: 547-57-9

• Formula: C₁₂H₉N₂NaO₅S
• Color and Shape: Orange to Brown powder to crystal
• Molecular weight: 316.26

Tropaeolin O

CAS: 547-57-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₁₂H₁₀N₂NaO₅S
• Color and Shape: Orange to brown
• Molecular weight: 317.27

CI 13015

CAS: 547-57-9

• Formula: C₁₂H₉N₂NaO₅S
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 316.2650

Tropaeolin O (C.I. 14270)

CAS: 547-57-9

• Formula: C₁₂H₉N₂NaO₅S
• Color and Shape: Orange to brown powder
• Molecular weight: 316.27

Acid Orange 6

CAS: 547-57-9

Acid Orange 6 is a compound of orange dye.

• Formula: C₁₂H₉N₂NaO₅S
• Purity: 98%
• Color and Shape: Orange To Dark Brown Powder
• Molecular weight: 316.26

Acid Orange 6

CAS: 547-57-9

• Formula: C₁₂H₉N₂O₅S·Na
• Color and Shape: Dark Yellow
• Molecular weight: 316.26

Tropaeolin O

CAS: 547-57-9

• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 316.260009765625

Tropaeolin O sodium salt

CAS: 547-57-9

Tropaeolin O sodium salt is a reactive dye that possesses the ability to form hydrogen …

• Formula: C₁₂H₉N₂O₅SNa
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 316.27 g/mol

Tropaeolin O Sodium Salt

CAS: 547-57-9

• Formula: C₁₂H₉N₂NaO₅S
• Color and Shape: Orange to brown, Powder
• Molecular weight: 316.27

Sodium (E)-4-(2, 4-Dihydroxyphenyl)diazenyl)benzenesulfonate

CAS: 547-57-9

Applications Sodium (E)-4-(2, 4-Dihydroxyphenyl)diazenyl)benzenesulfonate is a food and an azo dye. Dyes and metabolites, Environmental …

• Formula: C₁₂H₉N₂NaO₅S
• Color and Shape: Dark Yellow
• Molecular weight: 316.26

Sodium (E)-4-(2,4-Dihydroxyphenyl)diazenyl)benzenesulfonate (13C6)

CAS: 547-57-9

Applications A 13-C labeled version of Sodium (E)-4-(2, 4-Dihydroxyphenyl)diazenyl)benzenesulfonate (S624115) which is a food and …

• Formula: C₆C₆H₉N₂NaO₅S
• Molecular weight: 322.221