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3-Nitro-4-(pyridin-2-ylthio)benzoic acid

3-硝基-4-(2-吡啶硫代)苯甲酸

Also known as: 3-Nitro-4-(pyridin-2-ylthio)benzoic acid, 3-nitro-4-(2-pyridylthio)benzoic acid, 3-nitro-4-pyridin-2-ylsulfanylbenzoic acid, Benzoic acid, 3-nitro-4-(2-pyridinylthio)-, HMS545F18, RARECHEM AL BE 0990

3-Nitro-4-(pyridin-2-ylthio)benzoic acid (CAS 219930-74-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H8N2O4S and a molecular weight of 276.26800 g/mol. It is also known as 3-nitro-4-(2-pyridylthio)benzoic acid, 3-nitro-4-pyridin-2-ylsulfanylbenzoic acid and Benzoic acid, 3-nitro-4-(2-pyridinylthio)-. Key properties include a boiling point of 477.5ºC at 760mmHg, a density of 1.53g/cm3 and a flash point of 242.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
219930-74-2
Jingsj CID
J-1330393-2
Molecular Formula
C12H8N2O4S
Chinese Name
3-硝基-4-(2-吡啶硫代)苯甲酸
Molecular Weight
276.26800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point477.5ºC at 760mmHg
Density1.53g/cm3
Flash Point242.6ºC

Frequently Asked Questions

What is the CAS number of 3-Nitro-4-(pyridin-2-ylthio)benzoic acid?

The CAS number of 3-Nitro-4-(pyridin-2-ylthio)benzoic acid is 219930-74-2.

What are the molecular formula and molecular weight of 3-Nitro-4-(pyridin-2-ylthio)benzoic acid?

3-Nitro-4-(pyridin-2-ylthio)benzoic acid has molecular formula C12H8N2O4S and molecular weight 276.26800 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Nitro-4-(pyridin-2-ylthio)benzoic acid (CAS 219930-74-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1330393-2 (accessed 2026-10-25).

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