Fluorescein-thiourea-PEG6-acid CAS 2055014-69-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2055014-69-0
Molecular FormulaC36H42N2O13S
Molecular Weight742.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Fluorescein-thiourea-PEG6-acid CAS 2055014-69-0 chemical structure

Description

Fluorescein-thiourea-PEG6-acid (CAS 2055014-69-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C36H42N2O13S. Molecular weight: 742.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC36H42N2O13S
Molecular Weight742.79 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms2
Sulfur Atoms1

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