4-cyanophenyl acetate

Also known as: p-cyanophenyl acetate, p-acetoxybenzonitrile, 4-acetoxybenzonitrile, acetic acid p-cyanophenyl ester, benzonitrile, 4-(acetyloxy)-, 1-acetoxy-4-cyanobenzene, 1-cyano-4-acetoxybenzene, 4-(acetyloxy)benzonitrile, benzonitrile, p-hydroxy-, acetate (ester)

4-cyanophenyl acetate (CAS 13031-41-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H7NO2 and a molecular weight of 161.15700 g/mol. Key properties include a boiling point of 281.3ºC at 760mmHg, a density of 1.18g/cm3 and a flash point of 128ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13031-41-9
Jingsj CID: J-1041921-3
Molecular Formula: C₉H₇NO₂
Molecular Weight: 161.15700 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	281.3ºC at 760mmHg
Density	1.18g/cm3
Flash Point	128ºC
Exact Mass	161.04800
PSA	50.09000
LogP	1.48358
Vapor Pressure	0.00359mmHg at 25°C
Refractive Index	1.535

Customs & Trade Information

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds 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 4-cyanophenyl acetate?

The CAS number of 4-cyanophenyl acetate is 13031-41-9.

What are the molecular formula and molecular weight of 4-cyanophenyl acetate?

4-cyanophenyl acetate has molecular formula C9H7NO2 and molecular weight 161.15700 g/mol.

What are the upstream and downstream products of 4-cyanophenyl acetate?

For 4-cyanophenyl acetate, Upstream Products: 4-Hydroxybenzonitrile, Acetyl chloride, Acetyl bromide; Downstream Products: 2-Acetyl-4-cyanophenol, N-Benzylacetamide, 4-Hydroxybenzonitrile.

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. "4-cyanophenyl acetate (CAS 13031-41-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1041921-3 (accessed 2026-11-09).

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