Methyl 2-(2,4-dichlorophenoxy)acetate

2,4-滴酸甲基酯

Also known as: 2,4-D-methyl, 2,4-dichlorophenoxyacetic acid methyl ester, Acetic acid, (2,4-dichlorophenoxy)-, methyl ester, Acetic acid, 2-(2,4-dichlorophenoxy)-, methyl ester, EINECS 217-670-7, MFCD00018356, methyl 2,4-dichlorophenoxyacetate, methyl 2-(2,4-dichlorophenoxy)acetate

Methyl 2-(2,4-dichlorophenoxy)acetate (CAS 1928-38-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8Cl2O3 and a molecular weight of 235.064 g/mol. It is also known as 2,4-D-methyl, 2,4-dichlorophenoxyacetic acid methyl ester and Acetic acid, (2,4-dichlorophenoxy)-, methyl ester. Key properties include a melting point of 119°C(lit.), a boiling point of 298.3±25.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 124.1±22.2 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1928-38-7
Jingsj CID
J-13746-1
Molecular Formula
C9H8Cl2O3
Chinese Name
2,4-滴酸甲基酯
Molecular Weight
235.064 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point119°C(lit.)
Boiling Point298.3±25.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point124.1±22.2 °C

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of Methyl 2-(2,4-dichlorophenoxy)acetate?

The CAS number of Methyl 2-(2,4-dichlorophenoxy)acetate is 1928-38-7.

What are the molecular formula and molecular weight of Methyl 2-(2,4-dichlorophenoxy)acetate?

Methyl 2-(2,4-dichlorophenoxy)acetate has molecular formula C9H8Cl2O3 and molecular weight 235.064 g/mol.

Is Methyl 2-(2,4-dichlorophenoxy)acetate hazardous?

Methyl 2-(2,4-dichlorophenoxy)acetate has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Methyl 2-(2,4-dichlorophenoxy)acetate (CAS 1928-38-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13746-1 (accessed 2026-10-24).

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