4-Butylbenzenesulfonyl chloride

Also known as: 4-n-Butylbenzenesulfonyl chloride, 4-Butylbenzenesulphonyl chloride, 4-Butylbenzene-1-sulfonyl chloride, 4-n-Butylbenzene-1-sulfonyl chloride, p-Butylbenzenesulfonyl chloride, Benzenesulfonyl chloride, 4-butyl-, 4-(But-1-yl)benzenesulfonyl chloride, 4-(n-Butyl)benzenesulphonyl chloride

4-Butylbenzenesulfonyl chloride (CAS 54997-92-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H13ClO2S and a molecular weight of 232.727 g/mol. Key properties include a melting point of 13-15°C, a boiling point of 310.1±21.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 141.4±22.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 54997-92-1
Jingsj CID: J-8689-5
Molecular Formula: C₁₀H₁₃ClO₂S
Molecular Weight: 232.727 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	13-15°C
Boiling Point	310.1±21.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	141.4±22.1 °C
Exact Mass	232.032471
PSA	42.52000
LogP	4.04
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.526

Customs & Trade Information

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Butylbenzenesulfonyl chloride?

The CAS number of 4-Butylbenzenesulfonyl chloride is 54997-92-1.

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

4-Butylbenzenesulfonyl chloride has molecular formula C10H13ClO2S and molecular weight 232.727 g/mol.

What are the upstream and downstream products of 4-Butylbenzenesulfonyl chloride?

For 4-Butylbenzenesulfonyl chloride, Upstream Products: Butylbenzene; Downstream Products: 4-butylbenzene-1-sulfonamide, 4-Butylbenzenethiol.

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-Butylbenzenesulfonyl chloride (CAS 54997-92-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8689-5 (accessed 2026-11-09).

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