4-O-Pivaloyl-3-hydroxy-L-phenylalanine

4-O-三甲基乙酰基-3-羟基-L-苯丙氨酸

Also known as: 4-O-Pivaloyl-L-DOPA, L-3-(3-Hydroxy-4-pivaloyloxyphenyl)alanine, 3-[3-Hydroxy-4-(pivaloyloxy)phenyl]-L-alanine, 3-Hydroxy-L-tyrosine 4-(2,2-dimethylpropanoate), L-Tyrosine, 3-hydroxy-, 4-(2,2-dimethylpropanoate), NB355, PDOPA, PivDOPA

4-O-Pivaloyl-3-hydroxy-L-phenylalanine (CAS 122551-95-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H19NO5 and a molecular weight of 281.30400 g/mol. It is also known as 4-O-Pivaloyl-L-DOPA, L-3-(3-Hydroxy-4-pivaloyloxyphenyl)alanine and 3-[3-Hydroxy-4-(pivaloyloxy)phenyl]-L-alanine. Key properties include a boiling point of 461.5ºC at 760 mmHg, a density of 1.184 g/cm3 and a flash point of 232.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

122551-95-5

Jingsj CID

J-1511323-6

Molecular Formula

C₁₄H₁₉NO₅

Chinese Name

4-O-三甲基乙酰基-3-羟基-L-苯丙氨酸

Molecular Weight

281.30400 g/mol

Category

Organic Acids

Last updated

8/21/2026