4,5-Dehydro-L-leucine

4,5-脱氢-L-亮氨酸

Also known as: (2S)-2-amino-4-methylpent-4-enoic acid, (2S)-2-Ammonio-4-methyl-4-pentenoate, H-4,5-Dehydro-Leu-OH, H-Leu(4,5-dehydro)-OH, (S)-2-Methallylglycine, L-Methallylglycine, 4,5-dehydroleucine, 4,5-Dehydroleucine, 4-Pentenoic acid, 2-amino-4-methyl-, (2S)-, 3-Buten-1-aminium, 1-carboxy-3-methyl-, inner salt, (1S)-, MFCD00237695

4,5-Dehydro-L-leucine (CAS 87392-13-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H11NO2 and a molecular weight of 129.157 g/mol. It is also known as (2S)-2-amino-4-methylpent-4-enoic acid, (2S)-2-Ammonio-4-methyl-4-pentenoate and H-4,5-Dehydro-Leu-OH. Key properties include a boiling point of 234.3±33.0 °C at 760 mmHg and a flash point of 95.5±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

87392-13-0

Jingsj CID

J-48774-0

Molecular Formula

C₆H₁₁NO₂

Chinese Name

4,5-脱氢-L-亮氨酸

Molecular Weight

129.157 g/mol

Category

Organic Acids

Last updated

8/21/2026