((4-Phenylbutyl)hydroxyphosphoryl)acetic acid

[羟基(4-苯丁基)氧膦基]乙酸

Also known as: 2-[Hydroxy(4-phenylbutyl)phosphinyl]acetic acid, [Hydroxy(4-phenylbutyl)phosphinyl]-acetic acid, 4-Phenybutyl 2-Carboxyethylphosphinic Acid (Fosinopril Impurity A), Fosinopril Impurity A, Hydroxy(4-phenylbutyl)phosphinoylacetic acid

((4-Phenylbutyl)hydroxyphosphoryl)acetic acid (CAS 83623-61-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H17O4P and a molecular weight of 256.23500 g/mol. It is also known as 2-[Hydroxy(4-phenylbutyl)phosphinyl]acetic acid, [Hydroxy(4-phenylbutyl)phosphinyl]-acetic acid and 4-Phenybutyl 2-Carboxyethylphosphinic Acid (Fosinopril Impurity A). Key properties include a boiling point of 559.5ºC at 760 mmHg and a density of 1.252. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

83623-61-4

Jingsj CID

J-1517376-0

Molecular Formula

C₁₂H₁₇O₄P

Chinese Name

[羟基(4-苯丁基)氧膦基]乙酸

Molecular Weight

256.23500 g/mol

Category

Organic Acids

Last updated

8/21/2026