Triclopyr 2-butoxyethyl ester

Also known as: 2-butoxyethyl 2-[(3,5,6-trichloro-2-pyridinyl)oxy]acetate, 2-butoxyethyl 3,5,6-trichloro-2-pyridyloxyacetate, Acetic acid, 2-[(3,5,6-trichloro-2-pyridinyl)oxy]-, 2-butoxyethyl ester, Triclopyr butoxyethyl ester, Triclopyr butotyl, Garlon 4, Garlon 4E, M 4021, Turflon, EINECS 265-024-8, MFCD00145446

Triclopyr 2-butoxyethyl ester (CAS 64700-56-7) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C13H16Cl3NO4 and a molecular weight of 356.629 g/mol. Key properties include a boiling point of 421.7±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 208.9±27.3 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H400 — Very toxic to aquatic life. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 64700-56-7
Jingsj CID: J-9070-6
Molecular Formula: C₁₃H₁₆Cl₃NO₄
Molecular Weight: 356.629 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	421.7±40.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	208.9±27.3 °C
Exact Mass	355.014496
PSA	57.65000
LogP	4.38
Vapor Pressure	0.0±1.0 mmHg at 25°C
Refractive Index	1.522

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

H302 — Harmful if swallowed
H315 — Causes skin irritation
H400 — Very toxic to aquatic life

Frequently Asked Questions

What is the CAS number of Triclopyr 2-butoxyethyl ester?

The CAS number of Triclopyr 2-butoxyethyl ester is 64700-56-7.

What are the molecular formula and molecular weight of Triclopyr 2-butoxyethyl ester?

Triclopyr 2-butoxyethyl ester has molecular formula C13H16Cl3NO4 and molecular weight 356.629 g/mol.

Is Triclopyr 2-butoxyethyl ester hazardous?

Triclopyr 2-butoxyethyl ester has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H400 — Very toxic to aquatic life.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Triclopyr 2-butoxyethyl ester (CAS 64700-56-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9070-6 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.