2-(6-Chloropyridin-3-yl)acetic acid

2-氯吡啶-5-乙酸

Also known as: (6-chloropyridin-3-yl)acetic acid, 2-Chloropyridine-5-acetic acid, 6-Chloro-3-pyridineacetic acid, 6-Chloro-3-pyridylacetic acid, 2-(6-chloropyridin-3-yl)acetic acid, 2-chloropyridine-5-acetic acid, 6-chloropyridine-3-acetic acid, 3-Pyridineacetic acid, 6-chloro-

2-(6-Chloropyridin-3-yl)acetic acid (CAS 39891-13-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6ClNO2 and a molecular weight of 171.581 g/mol. It is also known as (6-chloropyridin-3-yl)acetic acid, 2-Chloropyridine-5-acetic acid and 6-Chloro-3-pyridineacetic acid. Key properties include a melting point of 164-169°C, a boiling point of 336.6±27.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 157.4±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
39891-13-9
Jingsj CID
J-1109384-6
Molecular Formula
C7H6ClNO2
Chinese Name
2-氯吡啶-5-乙酸
Molecular Weight
171.581 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point164-169°C
Boiling Point336.6±27.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point157.4±23.7 °C

Frequently Asked Questions

What is the CAS number of 2-(6-Chloropyridin-3-yl)acetic acid?

The CAS number of 2-(6-Chloropyridin-3-yl)acetic acid is 39891-13-9.

What are the molecular formula and molecular weight of 2-(6-Chloropyridin-3-yl)acetic acid?

2-(6-Chloropyridin-3-yl)acetic acid has molecular formula C7H6ClNO2 and molecular weight 171.581 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(6-Chloropyridin-3-yl)acetic acid (CAS 39891-13-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1109384-6 (accessed 2026-10-22).

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