1-benzyl-4-hydroxypiperidine-4-carboxylic acid

1-苄基-4-羟基哌啶-4-羧酸

Also known as: 1-benzyl-4-hydroxy-4-piperidinecarboxylic acid, 4-hydroxy-1-(phenylmethyl)-4-piperidinecarboxylic acid, fentanyl impurity 9, n-benzyl-4-hydroxy-4-piperidinecarboxylic acid, n-benzyl-4-hydroxypiperidine-4-carboxylic acid, wt1042

1-benzyl-4-hydroxypiperidine-4-carboxylic acid (CAS 59119-18-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H17NO3 and a molecular weight of 235.279 g/mol. It is also known as 1-benzyl-4-hydroxy-4-piperidinecarboxylic acid, 4-hydroxy-1-(phenylmethyl)-4-piperidinecarboxylic acid and fentanyl impurity 9. Key properties include a boiling point of 428.3±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 212.9±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

59119-18-5

Jingsj CID

J-1511258-3

Molecular Formula

C₁₃H₁₇NO₃

Chinese Name

1-苄基-4-羟基哌啶-4-羧酸

Molecular Weight

235.279 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026