Methyl 4-(chlorosulfonyl)benzoate

Also known as: 4-(Chlorosulfonyl)-benzoic acid methyl ester, Methyl p-(chlorosulfonyl)benzoate, 4-Carbomethoxybenzenesulfonyl chloride, p-(Carbomethoxy)benzenesulfonyl chloride, Benzoic acid, 4-(chlorosulfonyl)-, methyl ester, methyl 4-chlorosulfonylbenzoate, 4-(Methoxycarbonyl)benzenesulfonyl chloride

Methyl 4-(chlorosulfonyl)benzoate (CAS 69812-51-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7ClO4S and a molecular weight of 234.65700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 69812-51-7
Jingsj CID: J-1492409-5
Molecular Formula: C₈H₇ClO₄S
Molecular Weight: 234.65700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	233.97500
PSA	68.82000
LogP	2.48150
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives 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 Methyl 4-(chlorosulfonyl)benzoate?

The CAS number of Methyl 4-(chlorosulfonyl)benzoate is 69812-51-7.

What are the molecular formula and molecular weight of Methyl 4-(chlorosulfonyl)benzoate?

Methyl 4-(chlorosulfonyl)benzoate has molecular formula C8H7ClO4S and molecular weight 234.65700 g/mol.

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. "Methyl 4-(chlorosulfonyl)benzoate (CAS 69812-51-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492409-5 (accessed 2026-11-09).

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