Ponceau 4R

Base Information

• Chemical Name: Ponceau 4R
• CAS No.: 2611-82-7
• Deprecated CAS: 11138-24-2,12000-58-7,161628-34-8,39470-82-1,39471-00-6,51811-48-4,247151-36-6,161628-34-8,247151-36-6,39470-82-1,39471-00-6,51811-48-4
• Molecular Formula: C20H11N2Na3O10S3
• Molecular Weight: 604.482
• Hs Code.: 3204.12 DERIVATION
• European Community (EC) Number: 220-036-2
• UNII: Z525CBK9PG
• DSSTox Substance ID: DTXSID9021213
• Wikipedia: Ponceau_4R
• Wikidata: Q384709
• RXCUI: 1364276
• Mol file: 2611-82-7.mol

Synonyms:1,3-naphthalenedisulfonic acid, 7-hydroxy-8-((4-sulfo-1-naphthalenyl azo) trisodium salt);1-(1-naphthylazo)-2-hydroxynaphthalene-4',6,8-trisulfonate;Acid Red-18;C.I. food red 16255;cochineal red;cochineal red A;E 124;new coccine;ponceau 4R;Scarlet-3R

Chemical Property of Ponceau 4R

Chemical Property:

• Appearance/Colour: Deep red powder
• Vapor Pressure: 0Pa at 25℃
• PSA: 241.69000
• Density: 1.772[at 20℃]
• LogP: 6.06870
• Storage Temp.: Inert atmosphere,Room Temperature
• Solubility.: DMSO (Slightly, Heated, Sonicated), Methanol (Slightly, Heated), Water (Slightly
• Water Solubility.: 305.21g/L at 20℃
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 2
• Exact Mass: 603.92689092
• Heavy Atom Count: 38
• Complexity: 1080

Purity/Quality:

99% ^*data from raw suppliers

New Coccine ^*data from reagent suppliers

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Dyes -> Azo Dyes
• Canonical SMILES: C1=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+]
• Description: Ponceau 4R, also known as E124, is a synthetic dye classified as a sulphonated azo dye. It's chemical structure consists of trisodium salt of 1-(4-sulpho-1-napthyl-azo)-2-napthol-6,8-di-sulfonic acid.
• Uses: Ponceau 4R is used in the manufacturing of candy, cakes, carbonated drinks, ice cream, sweets, jelly beans, syrups, yogurt, and other food products to impart a bright red color.; Ponceau 4R is widely used in various industries, including food, beverages, cosmetics, textiles, and printing. Excessive consumption of Ponceau 4R can pose potential health risks due to its synthetic nature and potential toxicity. It has been banned in certain countries such as the United States and Canada.
• References: [1] Three-dimensional dual-network magnetic conductive hydrogel for the highly sensitive electrochemical detection of ponceau 4R in foods; DOI 10.1016/j.bios.2023.115698; [2] Ultrasound-assisted deep eutectic solvent microextraction procedure for traces Ponceau 4R in water and cosmetic samples; DOI 10.1007/s13762-021-03154-z; [3] Ultra small carbon dots from Crocus cancellatus as a highly fluorescence probe for synthetic Ponceau 4R dye sensing in food samples; DOI 10.1016/j.diamond.2023.110334; [4] Rapid and non-destructive detection of ponceau 4R red colored pork; DOI 10.1016/j.meatsci.2023.109400