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2-[2-methyl-5-(propan-2-yl)phenoxy]acetic acid

2-[2-甲基-5-(丙-2-基)苯氧基]乙酸

Also known as: (5-isopropyl-2-methylphenoxy)acetic acid, 2-(5-isopropyl-2-methylphenoxy)acetic acid, acetic acid, 2-[2-methyl-5-(1-methylethyl)phenoxy]-, carvacrol acetic acid, carvacrol oxyacetic acid, thymoxyacetic acid

2-[2-methyl-5-(propan-2-yl)phenoxy]acetic acid (CAS 19728-20-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H16O3 and a molecular weight of 208.25400 g/mol. It is also known as (5-isopropyl-2-methylphenoxy)acetic acid, 2-(5-isopropyl-2-methylphenoxy)acetic acid and acetic acid, 2-[2-methyl-5-(1-methylethyl)phenoxy]-. Key properties include a boiling point of 322.6ºC at 760 mmHg and a flash point of 119.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
19728-20-2
Jingsj CID
J-1458655-4
Molecular Formula
C12H16O3
Chinese Name
2-[2-甲基-5-(丙-2-基)苯氧基]乙酸
Molecular Weight
208.25400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point322.6ºC at 760 mmHg
Flash Point119.5ºC

Frequently Asked Questions

What is the CAS number of 2-[2-methyl-5-(propan-2-yl)phenoxy]acetic acid?

The CAS number of 2-[2-methyl-5-(propan-2-yl)phenoxy]acetic acid is 19728-20-2.

What are the molecular formula and molecular weight of 2-[2-methyl-5-(propan-2-yl)phenoxy]acetic acid?

2-[2-methyl-5-(propan-2-yl)phenoxy]acetic acid has molecular formula C12H16O3 and molecular weight 208.25400 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-[2-methyl-5-(propan-2-yl)phenoxy]acetic acid (CAS 19728-20-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1458655-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.