4-(2-Chloroacetamido)-2,2,6,6-tetramethylpiperidine 1-oxyl

4-(2-氯乙酰氨基)-2,2,6,6-四甲基哌啶-1-氧基自由基

Also known as: 4-(2-Chloroacetamido)-2,2,6,6-tetramethylpiperidine 1-oxyl free radical, 4-(2-Chloroacetamido)-TEMPO, 4-(2-Chloroacetamido)-2,2,6,6-tetramethylpiperidine-1-oxyl, [4-(2-Chloroacetylamino)-2,2,6,6-tetramethylpiperidine-1-yloxy]radical, [[4-[(Chloroacetyl)amino]-2,2,6,6-tetramethyl-1-piperidinyl]oxy]radical, {4-[(Chloroacetyl)amino]-2,2,6,6-tetramethylpiperidin-1-yl}oxidanyl

4-(2-Chloroacetamido)-2,2,6,6-tetramethylpiperidine 1-oxyl (CAS 36775-23-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H20ClN2O2 and a molecular weight of 247.742 g/mol. It is also known as 4-(2-Chloroacetamido)-2,2,6,6-tetramethylpiperidine 1-oxyl free radical, 4-(2-Chloroacetamido)-TEMPO and 4-(2-Chloroacetamido)-2,2,6,6-tetramethylpiperidine-1-oxyl. Key properties include a melting point of 117ºC, a boiling point of 398.3ºC at 760mmHg, a density of 1.16g/cm3 and a flash point of 194.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

36775-23-2

Jingsj CID

J-21378-1

Molecular Formula

C₁₁H₂₀ClN₂O₂

Chinese Name

4-(2-氯乙酰氨基)-2,2,6,6-四甲基哌啶-1-氧基自由基

Molecular Weight

247.742 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026