2,4,5-T butoxyethyl ester

Also known as: 2,4,5-T BUTOXYETHYL ESTER, 2,4,5-T-BUTOXYETHYL ESTER, 2,4,5-T-butoxyethyl ester, 2,4,5-T Butoxyethanol ester, 2,4,5-trichlorophenoxyacetic acid butoxyethyl ester, 2-butoxyethyl (2,4,5-trichlorophenoxy)acetate, 2-butoxyethyl 2,4,5-trichlorophenoxyacetate, 2-butoxyethyl 2-(2,4,5-trichlorophenoxy)acetate, BUTOXYETHYL-2,4,5-TRICHLOROPHENOXY-ACETATE, Bladex H, Brush-Rhap Oxy-4T, Clover Killer, Dinoxol 64, Dinoxol Super-6, ECONAL13086, Hormoslyr 500T, TRINOXOL, Weedone Brush Killer 64

2,4,5-T butoxyethyl ester (CAS 2545-59-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H17Cl3O4 and a molecular weight of 355.64100 g/mol. Key properties include a boiling point of 434.9ºC at 760 mmHg, a density of 1.294g/cm3 and a flash point of 161ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2545-59-7
Jingsj CID: J-11128-4
Molecular Formula: C₁₄H₁₇Cl₃O₄
Molecular Weight: 355.64100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	434.9ºC at 760 mmHg
Density	1.294g/cm3
Flash Point	161ºC
Exact Mass	354.01900
PSA	44.76000
LogP	4.38550
Vapor Pressure	9.13E-08mmHg at 25°C
Refractive Index	1.52

Customs & Trade Information

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,4,5-T butoxyethyl ester?

The CAS number of 2,4,5-T butoxyethyl ester is 2545-59-7.

What are the molecular formula and molecular weight of 2,4,5-T butoxyethyl ester?

2,4,5-T butoxyethyl ester has molecular formula C14H17Cl3O4 and molecular weight 355.64100 g/mol.

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. "2,4,5-T butoxyethyl ester (CAS 2545-59-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11128-4 (accessed 2026-11-09).

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