Reference standard of Ponceau 4RC (E124) (CAS 2611-82-7) for the analysis of dyes: neat and in solution, with a certificate of analysis for every lot.
Dyes · food additive
ISO 17034 Reference MaterialPonceau 4RC (E124)
Synonyms: Ponceau 4RC, New coccine, Acid red 18, C.I. Acid Red 18, Food Red No. 102, Victoria Scarlet 3R, SX Purple, Coccine, Brilliant Scarlet 4R, Food Red 7, Acilan Scarlet V3R, Acid Brilliant Scarlet 3R, Cochineal Red A, Atul Acid Scarlet 3R, Food Red 102, Food Red Number 102, C.I. Acid Red 28, Neucoccin, Brilliant Scarlet 3R, Naphthalene Ink Scarlet 4R, Strawberry Red, Coccin Red, New Coccin, Purple Red, Schultz Nr. 213, Brilliant Scarlet, Atul Scarlet F, Acid Scarlet 3R, Acid Scarlet 4R, Java Scarlet 3R, Neklacid Red 3R, Neklacid Red 4R, Scarlet 4R, Scarlet 4RA, Cochineal Red 4R, Kiton Scarlet 4R, Acid Scarlet 3RZ, Fenazo Scarlet 3R, Pontacyl Scarlet RR, Victoria Scarlet Red, Curol Bright Red 4R, Naphthalene Scarlet 4R, C.I. Food Red 7, Naphthalene Scarlet 4RS, L-Red 4, Eurocert Cochineal Red A, Hidacid Fast Scarlet 3R, Kochineal Red A for Food, New Coccine Extra Pure A, Sugai Brilliant Scarlet 3R, Rakuto Brilliant Scarlet 3R, Aizen Brilliant Scarlet 3RH, San-ei Brilliant Scarlet 3R, Bucacid Brilliant Scarlet 3R, Takaoka Brilliant Scarlet 3R, Daishiki Brilliant Scarlet 3R, Calcocid Brilliant Scarlet 3RN, Cochineal Red A Specially Pure, Hispacid Brilliant Scarlet 3RF, Kayaku Acid Brilliant Scarlet 3R, Kayaku Food Colour Red No. 102, New Coccine Extra Conc. A Export, Symulon Acid Brilliant Scarlet 3R, NSC 4301, Brilliant Scarlet 3R (Biological stain), Zolfosol, Crimson SX, Purple SX, Cochenillerot A, Coccine nouvelle, Red Dye No. 102, Trisodium 7-hydroxy-8-(4-sulfonatonaphthalen-1-yl)diazenylnaphthalene-1,3-disulfonate, Cerven kysela 18, New Coccine Red No. 102, Cerven kosenilova A, Cerven potravinarska 7, L-Rot 4, Cochineal red, Victoria Scharlach 4 R Extra, Cerven potra, Scarlet 3R, Trisodium 1-(1-naphthylazo)-2-hydroxynaphthalene-4',6,8-trisulphonate, Vibracolor red are18, INS NO.124, Trisodium (8z)-7-oxo-8-((4-sulfonatonaphthalen-1-yl)hydrazinylidene)naphthalene-1,3-disulfonate, E124
- Cat. No.
- A-C0173-100MG
- CAS
- 2611-82-7
- Alternative CAS
- N/A
- Formula
- C20H11N2Na3O10S3
- Molecular weight
- 604.47 g/mol
- Category
- Dyes
- Class
- Food additive
- Quality
- ISO 17034
- Also as a pharmaceutical analytical standard
- P-P816-001
Available formats
| Code | Form | Format | Price | |
|---|---|---|---|---|
| Neat | ||||
| A-C0173-100MG | Neat | 100 mg | ||
| In solution | ||||
| A-C0173-100M1 | Solution | 100 µg/mL in methanol, 1 mL | ||
| A-C0173-1KW1 | Solution | 1,000 µg/mL in water, 1 mL | ||
Also as a pharmaceutical analytical standard
The same compound is among our pharmaceutical analytical standards, with mass balance and, for small molecules, qNMR characterisation levels.
What you receive
Shipped under controlled temperature when the molecule requires it.
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Sent with every order.
Follow your shipment live, from our warehouse to your lab.
Frequently asked questions
Can I have another concentration or solvent?
Yes. In solution choose "Other format" and enter concentration, solvent and volume.
Can I ask for larger quantities of the neat standard?
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Within 24 working hours, with price, availability and delivery time.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.
