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ethyl 4-tert-butylbenzoate

Also known as: ethyl 4-(1,1-dimethylethyl)benzoate, ethyl 4-(tert-butyl)benzoate, ethyl 4-t-butylbenzoate, ethyl t-butylbenzoate, 4-tert-butylbenzoic acid ethyl ester, ETHYL-P-TERT-BUTYL BENZOATE, MFCD00015152, EINECS 226-465-1

ethyl 4-tert-butylbenzoate (CAS 5406-57-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H18O2 and a molecular weight of 206.28100 g/mol. Key properties include a boiling point of 278ºC at 760mmHg, a density of 0.979g/cm3 and a flash point of 122.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5406-57-5
Jingsj CID
J-1399925-2
Molecular Formula
C13H18O2
Molecular Weight
206.28100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point278ºC at 760mmHg
Density0.979g/cm3
Flash Point122.9ºC
Exact Mass206.13100
PSA26.30000
LogP3.16080
Refractive Index1.491

Customs & Trade Information

HS Code2916399090
Summary2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of ethyl 4-tert-butylbenzoate?

The CAS number of ethyl 4-tert-butylbenzoate is 5406-57-5.

What are the molecular formula and molecular weight of ethyl 4-tert-butylbenzoate?

ethyl 4-tert-butylbenzoate has molecular formula C13H18O2 and molecular weight 206.28100 g/mol.

What are the upstream and downstream products of ethyl 4-tert-butylbenzoate?

For ethyl 4-tert-butylbenzoate, Upstream Products: Ethanol, 4-tert-Butylbenzyl alcohol, Ethyl benzoate; Downstream Products: 4-tert-Butylbenzhydrazide, 5-[4-(tert-Butyl)phenyl]-1,3,4-oxadiazole-2-thiol, 4-tert-Butylbenzonitrile.

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

Last updated:

How to cite: Jingsj. "ethyl 4-tert-butylbenzoate (CAS 5406-57-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1399925-2 (accessed 2026-11-09).

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