4-Butylbenzoyl chloride

4-丁基苯甲酰氯

Also known as: 4-n-Butylbenzoyl chloride, 4-Butylbenzoic acid chloride, 4-Butylbenzene-1-carbonyl chloride, p-Butylbenzoyl chloride, Benzoyl chloride, 4-butyl-, 4-N-BUTYLBENZOYL CHLORIDE, 4-(But-1-yl)benzoyl chloride, 4-Butylbenzoyl chloride,99%, 4-n-butyl benzoylchloride, p-butylbenzoic acid chloride, p-n-butylbenzoyl chloride, MFCD00000699

4-Butylbenzoyl chloride (CAS 28788-62-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H13ClO and a molecular weight of 196.673 g/mol. It is also known as 4-n-Butylbenzoyl chloride, 4-Butylbenzoic acid chloride and 4-Butylbenzene-1-carbonyl chloride. Key properties include a boiling point of 271.2±19.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 120.3±14.6 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28788-62-7
Jingsj CID
J-4090-3
Molecular Formula
C11H13ClO
Chinese Name
4-丁基苯甲酰氯
Molecular Weight
196.673 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point271.2±19.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point120.3±14.6 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 4-Butylbenzoyl chloride?

The CAS number of 4-Butylbenzoyl chloride is 28788-62-7.

What are the molecular formula and molecular weight of 4-Butylbenzoyl chloride?

4-Butylbenzoyl chloride has molecular formula C11H13ClO and molecular weight 196.673 g/mol.

Is 4-Butylbenzoyl chloride hazardous?

4-Butylbenzoyl chloride has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "4-Butylbenzoyl chloride (CAS 28788-62-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4090-3 (accessed 2026-10-22).

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