4-Isoxazolecarboxylic acid, 5-(methoxymethyl)-

5-(甲氧基甲基)异噁唑-4-羧酸

Also known as: 5-(Methoxymethyl)isoxazole-4-carboxylic acid, 4-Isoxazolecarboxylic acid, 5-(methoxymethyl)-, 5-(Methoxymethyl), 5-(methoxymethyl)-1,2-oxazole-4-carboxylic acid, 4-Isoxazolecarboxylicacid,5-(methoxymethyl)-(9CI)

4-Isoxazolecarboxylic acid, 5-(methoxymethyl)- (CAS 134541-08-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H7NO4 and a molecular weight of 157.12400 g/mol. It is also known as 5-(Methoxymethyl)isoxazole-4-carboxylic acid, 5-(Methoxymethyl) and 5-(methoxymethyl)-1,2-oxazole-4-carboxylic acid. Key properties include a melting point of 69-70 °C, a boiling point of 300.5±27.0 °C(Predicted) and a density of 1.341±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

134541-08-5

Jingsj CID

J-1040757-4

Molecular Formula

C₆H₇NO₄

Chinese Name

5-(甲氧基甲基)异噁唑-4-羧酸

Molecular Weight

157.12400 g/mol

Category

Organic Acids

Last updated

8/21/2026