4,5-Dimethyl-2-(trimethylsilyl)-3-thiophenecarboxylic acid

4,5-二甲基-2-(三甲基硅基)-3-噻吩甲酸

4,5-Dimethyl-2-(trimethylsilyl)-3-thiophenecarboxylic acid (CAS 175217-23-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H16O2SSi and a molecular weight of 228.38 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 175217-23-9
Jingsj CID: J-142701-5
Molecular Formula: C₁₀H₁₆O₂SSi
Chinese Name: 4,5-二甲基-2-(三甲基硅基)-3-噻吩甲酸
Molecular Weight: 228.38 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,5-Dimethyl-2-(trimethylsilyl)-3-thiophenecarboxylic acid?

The CAS number of 4,5-Dimethyl-2-(trimethylsilyl)-3-thiophenecarboxylic acid is 175217-23-9.

What are the molecular formula and molecular weight of 4,5-Dimethyl-2-(trimethylsilyl)-3-thiophenecarboxylic acid?

4,5-Dimethyl-2-(trimethylsilyl)-3-thiophenecarboxylic acid has molecular formula C10H16O2SSi and molecular weight 228.38 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4,5-Dimethyl-2-(trimethylsilyl)-3-thiophenecarboxylic acid (CAS 175217-23-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-142701-5 (accessed 2026-10-25).

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