2,4,5-T-1-octyl ester

2,4,5-涕酸-1-辛酯

Also known as: (2,4,5-Trichlorophenoxy)acetic acid octyl ester, 2,4,5-T octyl ester, Acetic acid, 2-(2,4,5-trichlorophenoxy)-, octyl ester, Octyl (2,4,5-trichlorophenoxy)acetate, octyl 2-(2,4,5-trichlorophenoxy)acetate, octyl 2,4,5-trichloro-phenoxyacetate, octyl 2,4,5-trichlorophenoxyacetate

2,4,5-T-1-octyl ester (CAS 2630-15-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H21Cl3O3 and a molecular weight of 367.69500 g/mol. It is also known as (2,4,5-Trichlorophenoxy)acetic acid octyl ester, 2,4,5-T octyl ester and Acetic acid, 2-(2,4,5-trichlorophenoxy)-, octyl ester. Key properties include a boiling point of 426.5ºC at 760mmHg, a density of 1.22g/cm3 and a flash point of 147.4ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2630-15-1
Jingsj CID
J-1104123-2
Molecular Formula
C16H21Cl3O3
Chinese Name
2,4,5-涕酸-1-辛酯
Molecular Weight
367.69500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point426.5ºC at 760mmHg
Density1.22g/cm3
Flash Point147.4ºC

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2,4,5-T-1-octyl ester?

The CAS number of 2,4,5-T-1-octyl ester is 2630-15-1.

What are the molecular formula and molecular weight of 2,4,5-T-1-octyl ester?

2,4,5-T-1-octyl ester has molecular formula C16H21Cl3O3 and molecular weight 367.69500 g/mol.

Is 2,4,5-T-1-octyl ester hazardous?

2,4,5-T-1-octyl ester 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. "2,4,5-T-1-octyl ester (CAS 2630-15-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1104123-2 (accessed 2026-10-24).

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