Ponceau 4R, 85%

cas: 2611-82-7 — see every product listed under this CAS number, including other names

Ponceau 4R, 85% (CAS 2611-82-7) is a chemical reagent available from Chemat. Available pack sizes: 1mg, 100g, 500g, 1kg, 25g. Offered by: Ambeed, Fluorochem.

brandAmbeed
catalog numberA402757-1mg
cas2611-82-7
size1mg
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Available pack sizes

brand size price
Ambeed 1mg 175.69 Pln
Ambeed 100g 197.94 Pln
Ambeed 500g 342.56 Pln
Ambeed 1kg 587.31 Pln
Fluorochem 25g 143.72 Pln
Fluorochem 100g 148.92 Pln
Fluorochem 500g 289.50 Pln
Fluorochem 1kg 513.38 Pln

properties

purity85%
delivery time 2-3 weeks
Structural formula: {0} (CAS {1})

Trisodium;7-hydroxy-8-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate (CAS 2611-82-7) is a chemical compound with the molecular formula C20H11N2Na3O10S3 and a molecular weight of 604.5 g/mol. IUPAC name: trisodium;7-hydroxy-8-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate. InChIKey: SWGJCIMEBVHMTA-UHFFFAOYSA-K.

Identity
Molecular formulaC20H11N2Na3O10S3
Molecular weight604.5 g/mol
IUPAC nametrisodium;7-hydroxy-8-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate
InChIKeySWGJCIMEBVHMTA-UHFFFAOYSA-K
SMILESC1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C(C=CC4=CC(=CC(=C43)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+].[Na+]

Computed by PubChem (NCBI)

Synonyms: C.I. Acid Red 18, Trisodium Salt, Ponceau 4R, New coccine, Acid red 18, C.I. Acid Red 18, Food Red No. 102, Victoria Scarlet 3R, SX Purple, Brilliant Scarlet 4R, Coccine
Isomers (same molecular formula)
trisodium;3-hydroxy-4-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonate C20H11N2Na3O10S3

Also listed as

Acid red 18, 95% Combi-blocks CAS 2611-82-7
Ponceau 4R (E124) Chemat Brand CAS 2611-82-7
Food Red No. 102 (>80%), >80% TRC CAS 2611-82-7
Ponceau 4RC (E124) Dr. Ehrenstorfer CAS 2611-82-7
Ponceau 4R/ 98.33% (existing batch purity) TargetMol CAS 2611-82-7
Ponceau 4R (Acid Red 18) GLPBio CAS 2611-82-7
Acid Red 18, >85.0%(E) TCI CAS 2611-82-7
Ponceau 4R (C.I. 16255), 80.00% Chemat CAS 2611-82-7
New Coccine, pure Thermo Scientific (Acros) CAS 2611-82-7
Food Red No. 102 TCI CAS 2611-82-7
Ponceau 4R, 99.84% MedChemExpress CAS 2611-82-7
Ponceau 4R (85%), 99.09% MedChemExpress CAS 2611-82-7
Ponceau 4R (C.I. 16255), extra pure, 10 g, glass Roth CAS 2611-82-7
Ponceau 4R (C.I. 16255), extra pure, 25 g, glass Roth CAS 2611-82-7
Ponceau 4R (C.I. 16255), extra pure, 100 g, glass Roth CAS 2611-82-7
Ponceau 4R 85% Ambeed CAS 2611-82-7
Ponceau 4R, Dye content 85% Ambeed CAS 2611-82-7
Sodium 7-hydroxy-8-((4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1,3-disulfonate, 85% BLDpharm CAS 2611-82-7
New coccine (C.I. 16255) Sigma-Aldrich CAS 2611-82-7
Ponceau 4R analytical standard Sigma-Aldrich CAS 2611-82-7