Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino](4-hydroxyphenyl)acetate

D-对羟基苯甘氨酸邓氏钾盐

Also known as: (R)-alpha-((3-Ethoxy-1-methyl-3-oxo-1-propenyl)amino)-4-hydroxybenzeneacetic acid monopotassium salt, D-4-Hydroxyphenylglycine dane salt, HYDROXY PHENYL GLYCINE DANE SALT, Einecs 261-027-3, Potassium (R)-2-((4-ethoxy-4-oxobut-2-en-2-yl)amino)-2-(4-hydroxyphenyl)acetate

Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino](4-hydroxyphenyl)acetate (CAS 57938-86-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H16KNO5 and a molecular weight of 317.37900 g/mol. It is also known as (R)-alpha-((3-Ethoxy-1-methyl-3-oxo-1-propenyl)amino)-4-hydroxybenzeneacetic acid monopotassium salt, D-4-Hydroxyphenylglycine dane salt and HYDROXY PHENYL GLYCINE DANE SALT. Key properties include a boiling point of 484.3ºC at 760mmHg and a flash point of 246.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

57938-86-0

Jingsj CID

J-1159376-2

Molecular Formula

C₁₄H₁₆KNO₅

Chinese Name

D-对羟基苯甘氨酸邓氏钾盐

Molecular Weight

317.37900 g/mol

Category

Organic Acids

Last updated

8/21/2026