2-[(3S)-3-(pyridin-2-ylmethoxy)pyrrolidin-1-yl]-5-(trifluoromethyl)benzoic acid

2-[(3S)-3-(吡啶-2-基甲氧基)吡咯烷-1-基]-5-(三氟甲基)苯甲酸

Also known as: XEN445, XEN-445, XEN 445, CS-1251, (S)-2-(3-(pyridin-2-ylmethoxy)pyrrolidin-1-yl)-5-(trifluoromethyl)benzoic acid, Benzoic acid, 2-[(3S)-3-(2-pyridinylmethoxy)-1-pyrrolidinyl]-5-(trifluoromethyl)-

2-[(3S)-3-(pyridin-2-ylmethoxy)pyrrolidin-1-yl]-5-(trifluoromethyl)benzoic acid (CAS 1515856-92-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H17F3N2O3 and a molecular weight of 366.334 g/mol. It is also known as XEN445, XEN-445 and XEN 445. Key properties include a boiling point of 490.9±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 250.7±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1515856-92-4
Jingsj CID
J-1988510-2
Molecular Formula
C18H17F3N2O3
Chinese Name
2-[(3S)-3-(吡啶-2-基甲氧基)吡咯烷-1-基]-5-(三氟甲基)苯甲酸
Molecular Weight
366.334 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point490.9±45.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point250.7±28.7 °C

Frequently Asked Questions

What is the CAS number of 2-[(3S)-3-(pyridin-2-ylmethoxy)pyrrolidin-1-yl]-5-(trifluoromethyl)benzoic acid?

The CAS number of 2-[(3S)-3-(pyridin-2-ylmethoxy)pyrrolidin-1-yl]-5-(trifluoromethyl)benzoic acid is 1515856-92-4.

What are the molecular formula and molecular weight of 2-[(3S)-3-(pyridin-2-ylmethoxy)pyrrolidin-1-yl]-5-(trifluoromethyl)benzoic acid?

2-[(3S)-3-(pyridin-2-ylmethoxy)pyrrolidin-1-yl]-5-(trifluoromethyl)benzoic acid has molecular formula C18H17F3N2O3 and molecular weight 366.334 g/mol.

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

Last updated:

How to cite: Jingsj. "2-[(3S)-3-(pyridin-2-ylmethoxy)pyrrolidin-1-yl]-5-(trifluoromethyl)benzoic acid (CAS 1515856-92-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1988510-2 (accessed 2026-10-26).

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