Methyl 4-hydroxy-1-tosylpyrrolidine-2-carboxylate

反式-1-对甲苯磺酰基-4-羟基-L-脯氨酸甲酯

Also known as: (2S,4R)-Methyl 4-hydroxy-1-tosylpyrrolidine-2-carboxylate, Methyl (2S,4R)-4-hydroxy-1-tosylpyrrolidine-2-carboxylate, 4-hydroxy-1-[(4-methylphenyl)sulfonyl]-L-proline methyl ester, L-Proline, 4-hydroxy-1-[(4-methylphenyl)sulfonyl]-, methyl ester, (4R)-, Methyl 4-hydroxy-1-[(4-methylphenyl)sulfonyl]-2-pyrrolidinecarboxylate

Methyl 4-hydroxy-1-tosylpyrrolidine-2-carboxylate (CAS 16257-57-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C13H17NO5S and a molecular weight of 299.34300 g/mol. It is also known as (2S,4R)-Methyl 4-hydroxy-1-tosylpyrrolidine-2-carboxylate, Methyl (2S,4R)-4-hydroxy-1-tosylpyrrolidine-2-carboxylate and 4-hydroxy-1-[(4-methylphenyl)sulfonyl]-L-proline methyl ester. Key properties include a melting point of 97-99ºC, a boiling point of 455.3ºC at 760 mmHg, a density of 1.373g/cm3 and a flash point of 229.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

16257-57-1

Jingsj CID

J-996172-4

Molecular Formula

C₁₃H₁₇NO₅S

Chinese Name

反式-1-对甲苯磺酰基-4-羟基-L-脯氨酸甲酯

Molecular Weight

299.34300 g/mol

Category

Solvents

Last updated

8/21/2026