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CAS Registry Number

CAS 14691-89-5 — 4-Acetamido-TEMPO, free radical

CAS 14691-89-5 C_{11}H_{21}N_{2}O_{2} MW 213.2966

4-Acetamido-TEMPO is a stable nitroxide radical widely used as a spin label in electron paramagnetic resonance (EPR) spectroscopy and as a mediator in redox reactions. It enables precise structural and dynamic studies of biomolecules and facilitates controlled radical polymerization processes. CAS 14691-89-5, molecular formula C11H21N2O2, molecular weight 213.2966. Store at ambient conditions. Non-hazardous under normal handling. Molekula supplies 4-Acetamido-TEMPO from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Molekula products for CAS 14691-89-5

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.

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