4-Benzoyloxy-2,2,6,6-tetramethylpiperidine 1-oxyl

4-苯甲酰氧基-2,2,6,6-四甲基哌啶-1-氧基自由基

Also known as: 4-Benzoyloxy-TEMPO, 4-Benzoyloxy-TEMPO free radical, 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl benzoate free radical, 4-Hydroxy-TEMPO benzoate, 4-(Benzoyloxy)-2,2,6,6-tetramethylpiperidine 1-oxyl, 4-Benzoyloxy-2,2,6,6-tetramethylpiperidinyloxy, 1-Piperidinyloxy, 4-(benzoyloxy)-2,2,6,6-tetramethyl-, MFCD00075563, (1-λ1-oxidanyl-2,2,6,6-tetramethylpiperidin-4-yl) benzoate

4-Benzoyloxy-2,2,6,6-tetramethylpiperidine 1-oxyl (CAS 3225-26-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H22NO3 and a molecular weight of 276.351 g/mol. It is also known as 4-Benzoyloxy-TEMPO, 4-Benzoyloxy-TEMPO free radical and 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl benzoate free radical. Key property: a melting point of 99-101 °C(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3225-26-1

Jingsj CID

J-1510378-5

Molecular Formula

C₁₆H₂₂NO₃

Chinese Name

4-苯甲酰氧基-2,2,6,6-四甲基哌啶-1-氧基自由基

Molecular Weight

276.351 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026