4-Cyanophenyl 4-butylbenzoate

4-丁基苯甲酸-4-氰基苯酯

Also known as: 4-Cyanophenyl 4-n-butylbenzoate, 4-Cyanophenyl 4'-butylbenzoate, 4-Cyanophenyl 4-butylbenzoate, 4-(n-Butyl)benzoic acid 4-cyanophenyl ester, 4-n-Butylbenzoic acid 4-cyanophenyl ester, Benzoic acid, 4-butyl-, 4-cyanophenyl ester, p-Cyanophenyl p-butylbenzoate, p-Cyanophenyl p-n-butylbenzoate, 4-CYANOPHENYL 4-N-BUTYLBENZOATE, EINECS 254-085-6, MFCD00001816

4-Cyanophenyl 4-butylbenzoate (CAS 38690-77-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H17NO2 and a molecular weight of 279.33300 g/mol. It is also known as 4-Cyanophenyl 4-n-butylbenzoate, 4-Cyanophenyl 4'-butylbenzoate and 4-(n-Butyl)benzoic acid 4-cyanophenyl ester. Key properties include a melting point of 67-69 °C(lit.), a boiling point of 441.9ºC at 760 mmHg, a density of 1.14 g/cm3 and a flash point of 218.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
38690-77-6
Jingsj CID
J-30087-8
Molecular Formula
C18H17NO2
Chinese Name
4-丁基苯甲酸-4-氰基苯酯
Molecular Weight
279.33300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point67-69 °C(lit.)
Boiling Point441.9ºC at 760 mmHg
Density1.14 g/cm3
Flash Point218.8ºC

Frequently Asked Questions

What is the CAS number of 4-Cyanophenyl 4-butylbenzoate?

The CAS number of 4-Cyanophenyl 4-butylbenzoate is 38690-77-6.

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

4-Cyanophenyl 4-butylbenzoate has molecular formula C18H17NO2 and molecular weight 279.33300 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Cyanophenyl 4-butylbenzoate (CAS 38690-77-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30087-8 (accessed 2026-10-24).

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