Methyl (2S)-2-isocyanato-4-methylpentanoate

(S)-(-)-2-异氰酰基-4-甲基戊酸甲酯

Also known as: (S)-(-)-2-Isocyanato-4-methylvaleric acid methyl ester, (S)-(-)-2-Isocyanato-4-methylvaleric Acid Methyl Ester, Methyl (S)-(-)-2-Isocyanato-4-methylvalerate, Methyl(S)-(-)-2-Isocyanato-4-methylvalerate, Pentanoic acid, 2-isocyanato-4-methyl-, methyl ester, (2S)-, L-leucine methyl ester isocyanate, N-carbonyl-L-leucine methyl ester, methyl (2S)-2-isocyanato-4-methylpentanoate, methyl (S)-2-isocyanato-4-methylpentanoate, methyl N-(oxomethylen)-L-leucinate

Methyl (2S)-2-isocyanato-4-methylpentanoate (CAS 39570-63-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H13NO3 and a molecular weight of 171.19400 g/mol. It is also known as (S)-(-)-2-Isocyanato-4-methylvaleric acid methyl ester, (S)-(-)-2-Isocyanato-4-methylvaleric Acid Methyl Ester and Methyl (S)-(-)-2-Isocyanato-4-methylvalerate. Key properties include a boiling point of 74ºC / 5mmHg, a density of 1.03 g/cm3 and a flash point of 68.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

39570-63-3

Jingsj CID

J-1170594-7

Molecular Formula

C₈H₁₃NO₃

Chinese Name

(S)-(-)-2-异氰酰基-4-甲基戊酸甲酯

Molecular Weight

171.19400 g/mol

Category

Organic Acids

Last updated

8/21/2026