Ponceau 4R (E124) : Pharmaceutical Reference Standard

Catalog No.: SPD151-02
CAS No.: 2611-82-7
Molecular Formula: C20H11N2O10S3. 3Na
Molecular Weight: 535.49 g/mol
Synonym: 7-hydroxy-8-((4-sulfonaphthalen-1-yl)diazenyl)naphthalene-1,3-disulfonic acid, trisodium salt;7-Hydroxy-8-[2-(4-sulfo-1-naphthalenyl)diazenyl]-1,3-naphthalenedisulfonic Acid Trisodium Salt; C.I. Acid Red 18; Cochineal Red 4R; New Coccine; Coccin Red; Takaoka Brilliant Scarlet 3R; Triacid Ponceau 4R; Triacid Scarlet 3R; Trisodium 1-(4-sulfo-1-naphthylazo)-2-naphthol-6,8-disulfonate; Vicoacid Scarlet 3R; Victoria Scarlet 3R; Victoria Scarlet Red

Product Overview

It is a premium-quality pharmaceutical reference standard of the active ingredient Dyes, meticulously manufactured and quality-assured by SRIRAMCHEM.

Engineered for precision, reliability, and consistency, this reference material complies with stringent international regulatory and pharmacopeia standards, making it an excellent choice for analytical method development, validation, and quality control in pharmaceutical and research laboratories.

Each batch is rigorously tested and fully traceable to multiple pharmacopeia references, ensuring unmatched analytical accuracy and batch-to-batch reproducibility.

Key Features

• High-Purity Reference Standard : Manufactured under controlled conditions to deliver consistent and reliable purity.

• Pharmacopeia Traceable : Reference material aligned with major international pharmacopeial specifications.

• Regulatory-Compliant Quality : Produced under robust quality management systems meeting global compliance norms.

• Reliable Analytical Performance : Trusted standard for method validation, calibration, and QC testing.

• Batch-Specific CoA Available : Detailed Certificate of Analysis provided upon request.

Applications

• Analytical method development and validation

• Routine quality control (HPLC, LC-MS, GC, etc.)

• Research and formulation studies

• Stability testing and impurity profiling

Intended Use

For laboratory and analytical use only.
Not intended for human or animal consumption.

Ordering & Sample Requests

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Write to us for free samples!
While placing an order, please mention the catalog number (SPD151-02) to ensure quick and accurate processing.

For quotations, technical data sheets, or bulk inquiries, contact us at:
Email: research@sriramchem.com | Website: www.sriramchem.com