(4S)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazolidine-4-carboxylic acid

(4S)-2-[4-(三氟甲基)苯基]-1,3-噻唑烷-4-羧酸

Also known as: 4-Thiazolidinecarboxylic acid, 2-[4-(trifluoromethyl)phenyl]-, (4S)-, MFCD08235066, MFCD08272847, MFCD21091120

(4S)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazolidine-4-carboxylic acid (CAS 1217522-21-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10F3NO2S and a molecular weight of 277.26 g/mol. It is also known as 4-Thiazolidinecarboxylic acid, 2-[4-(trifluoromethyl)phenyl]-, (4S)-, MFCD08235066 and MFCD08272847. Key properties include a boiling point of 431.9±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 215.0±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1217522-21-8
Jingsj CID: J-1399367-8
Molecular Formula: C₁₁H₁₀F₃NO₂S
Chinese Name: (4S)-2-[4-(三氟甲基)苯基]-1,3-噻唑烷-4-羧酸
Molecular Weight: 277.26 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	431.9±45.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	215.0±28.7 °C

Frequently Asked Questions

What is the CAS number of (4S)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazolidine-4-carboxylic acid?

The CAS number of (4S)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazolidine-4-carboxylic acid is 1217522-21-8.

What are the molecular formula and molecular weight of (4S)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazolidine-4-carboxylic acid?

(4S)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazolidine-4-carboxylic acid has molecular formula C11H10F3NO2S and molecular weight 277.26 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. "(4S)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazolidine-4-carboxylic acid (CAS 1217522-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1399367-8 (accessed 2026-10-23).

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