5-TAMRA CAS 91809-66-4

Purity 97%+In StockPharmaceutical Standards
CAS No.91809-66-4
Molecular FormulaC25H22N2O5
Molecular Weight430.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-TAMRA CAS 91809-66-4 chemical structure

Description

5-TAMRA (CAS 91809-66-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C25H22N2O5. Molecular weight: 430.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC25H22N2O5
Molecular Weight430.45 g/mol
AppearancePale yellow to yellow crystalline powder
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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Nitrogen Atoms2

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