(2S,4S)-4-hydroxy-1-methylpyrrolidine-2-carboxylic acid

N-甲基-顺-4-羟基-L-脯氨酸

Also known as: (4S)-4-Hydroxy-1-methyl-L-proline, 1-Methyl-cis-4-hydroxy-L-proline, N-Methyl-cis-4-hydroxy-L-proline, N-Methyl-L-allohydroxyproline, N-ME-CIS-HYDROXYPROLINE, H-CIS-MEHYP-OH, N-Me-cis-Hyp-OH, N-METHYL-L-CIS-HYDROXYPROLINE

(2S,4S)-4-hydroxy-1-methylpyrrolidine-2-carboxylic acid (CAS 67463-44-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H11NO3 and a molecular weight of 145.156 g/mol. It is also known as (4S)-4-Hydroxy-1-methyl-L-proline, 1-Methyl-cis-4-hydroxy-L-proline and N-Methyl-cis-4-hydroxy-L-proline. Key properties include a boiling point of 316.2±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 145.0±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

67463-44-9

Jingsj CID

J-1384144-5

Molecular Formula

C₆H₁₁NO₃

Chinese Name

N-甲基-顺-4-羟基-L-脯氨酸

Molecular Weight

145.156 g/mol

Category

Organic Acids

Last updated

8/21/2026