Fluorescein Related Products


SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Fluorescein, pharmacopeial and non-pharmacopeial Fluorescein impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). 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.

Fluorescein-related products are thoroughly characterized. Fluorescein products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Fluorescein

SZ CAT No:: SZ-F089001
CAS No: 2321-07-5
Mol.F.: C20H12O5
Mol.Wt.: 332.3
Inv. Status: In Stock

Fluorescein EP Impurity A

SZ CAT No:: SZ-F089002
CAS No: 108-46-3
Mol.F.: C6H6O2
Mol.Wt.: 110.1
Inv. Status: In Stock
Rel. CAS No: 244755-64-4 (hydrate)

Fluorescein EP Impurity B

SZ CAT No:: SZ-F089003
CAS No: 88-99-3
Mol.F.: C8H6O4
Mol.Wt.: 166.1
Inv. Status: In Stock
Rel. CAS No: 1048641-15-1 (hydrate)

Fluorescein EP Impurity C

SZ CAT No:: SZ-F089004
CAS No: 2513-33-9
Mol.F.: C14H10O5
Mol.Wt.: 258.2
Inv. Status: In Stock
Rel. CAS No: 1073322-81-2 (sodium salt)

2′,7′-Dichloro Fluorescein

SZ CAT No:: SZ-F089007
CAS No: 76-54-0
Mol.F.: C20H10Cl2O5
Mol.Wt.: 401.2
Inv. Status: Custom Synthesis
Rel. CAS No: 115282-53-6 (sodium salt)

Fluorescein Diacetate

SZ CAT No:: SZ-F089006
CAS No: 596-09-8
Mol.F.: C24H16O7
Mol.Wt.: 416.4
Inv. Status: Custom Synthesis

Fluorescein Impurity 1

SZ CAT No:: SZ-F089008
CAS No: NA
Mol.F.: C20H10O6
Mol.Wt.: 346.3
Inv. Status: Custom Synthesis

Fluorescein Impurity 2

SZ CAT No:: SZ-F089009
CAS No: NA
Mol.F.: C20H10O6
Mol.Wt.: 346.3
Inv. Status: Custom Synthesis

O-Mono Acetyl Fluorescein

SZ CAT No:: SZ-F089005
CAS No: 1104-16-1
Mol.F.: C22H14O6
Mol.Wt.: 374.3
Inv. Status: Custom Synthesis
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