2-Chloro-5-(piperidin-1-ylsulfonyl)benzoic acid

Also known as: 2-Chloro-5-(1-piperidinylsulfonyl)benzoic acid, 2-Chloro-5-piperidin-1-ylsulfonylbenzoic acid, Benzoic acid, 2-chloro-5-(1-piperidinylsulfonyl)-

2-Chloro-5-(piperidin-1-ylsulfonyl)benzoic acid (CAS 109029-95-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14ClNO4S and a molecular weight of 303.76200 g/mol. Key properties include a boiling point of 487.9ºC at 760mmHg, a density of 1.451g/cm3 and a flash point of 248.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 109029-95-0
Jingsj CID: J-1157311-8
Molecular Formula: C₁₂H₁₄ClNO₄S
Molecular Weight: 303.76200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	487.9ºC at 760mmHg
Density	1.451g/cm3
Flash Point	248.9ºC
Exact Mass	303.03300
PSA	83.06000
LogP	3.23150
Vapor Pressure	2.47E-10mmHg at 25°C

Customs & Trade Information

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Frequently Asked Questions

What is the CAS number of 2-Chloro-5-(piperidin-1-ylsulfonyl)benzoic acid?

The CAS number of 2-Chloro-5-(piperidin-1-ylsulfonyl)benzoic acid is 109029-95-0.

What are the molecular formula and molecular weight of 2-Chloro-5-(piperidin-1-ylsulfonyl)benzoic acid?

2-Chloro-5-(piperidin-1-ylsulfonyl)benzoic acid has molecular formula C12H14ClNO4S and molecular weight 303.76200 g/mol.

What are the upstream and downstream products of 2-Chloro-5-(piperidin-1-ylsulfonyl)benzoic acid?

For 2-Chloro-5-(piperidin-1-ylsulfonyl)benzoic acid, Upstream Products: 2-Chlorobenzoic acid, 2-chloro-5-(chlorosulfonyl)benzoic acid.

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. "2-Chloro-5-(piperidin-1-ylsulfonyl)benzoic acid (CAS 109029-95-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1157311-8 (accessed 2026-11-09).

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