4-Butylbenzenesulfonyl chloride

4-正丁基苯磺酰氯

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

CAS No.
54997-92-1
Jingsj CID
J-8689-1
Molecular Formula
C10H13ClO2S
Chinese Name
4-正丁基苯磺酰氯
Molecular Weight
232.727 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point13-15°C
Boiling Point310.1±21.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point141.4±22.1 °C

Frequently Asked Questions

What is the CAS number of 4-Butylbenzenesulfonyl chloride?

54997-92-1

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

C10H13ClO2S, molecular weight 232.727 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026