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Fluorescein Impurity – B

Benzene-1,2-dicarboxylic acid (phthalic acid)

Chemical Name Benzene-1,2-dicarboxylic acid (phthalic acid)
CAS No. 88-99-3
Molecular Formula C8H6O4
Molecular Weight 166.13
Chemical Structure Benzene-1,2-dicarboxylic acid (phthalic acid) Structure
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Fluorescein Impurity – B

Fluorescein Impurity – B is a recognized impurity / related substance associated with Fluorescein in accordance with EP specifications. Chemically, it is described as Benzene-1,2-dicarboxylic acid (phthalic acid). It has the molecular formula C8H6O4 and a molecular weight of 166.13 g/mol. It is used as a reference standard for impurity profiling, analytical method development, and quality control testing in pharmaceutical laboratories. Offered as a high-purity analytical reference standard for use in HPLC, LC-MS/MS, and other chromatographic techniques.

Fluorescein impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, Quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

We are the BHAVANISH LIFE SCIENCES specializes in manufacturing and supplying of Fluorescein impurities that meet specific pharmacopeial standards (USP/EP/BP/IP) as well as process-related impurities.

This related products or Impurities are thoroughly characterized. Supplied with detailed COA & analytical data Like NMR / MASS / HPLC / GC / IR / TGA / Potency / Structure elucidation data (SER Report) meeting regulatory compliance.

BHAVANISH LIFE SCIENCES provides this compound for research and development and Analytical testing use only, and is not meant for human consumption. With product information including CAS number, molecular formula, molecular weight details.

BHAVANISH LIFE SCIENCES in providing high-quality impurity standards to support pharmaceutical companies in maintaining drug safety and efficacy.

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