4-(2,4-Di-tert-pentylphenoxy)butyric acid

Also known as: 4-(2,4-Di-tert-amylphenoxy)-butyric acid, 4-(2,4-Di-tert-pentyl-phenoxy)-buttersaeure, 4-(2,4-Di-tert-pentylphenoxy)butanoic acid, 4-[2,4-bis(1,1-dimethylpropyl)phenoxy]-Butanoicacid, 4-[2,4-bis(1,1-dimethylpropyl)phenoxy]butanoic acid, 4-[2,4-bis(2-methylbutan-2-yl)phenoxy]butanoic acid, Butanoic acid, 4-[2,4-bis(1,1-dimethylpropyl)phenoxy]-, MFCD00128800, EINECS 256-756-9

4-(2,4-Di-tert-pentylphenoxy)butyric acid (CAS 50772-35-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H32O3 and a molecular weight of 320.46600 g/mol. Key properties include a melting point of 99-101 °C(lit.), a boiling point of 444.9ºC at 760 mmHg, a density of 0.989 g/cm3 and a flash point of 147.3ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

50772-35-5

Jingsj CID

J-11669-8

Molecular Formula

C₂₀H₃₂O₃

Molecular Weight

320.46600 g/mol

Category

Organic Acids

Last updated

8/21/2026