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(3-Chloro-6-oxopyridazin-1(6H)-yl)acetic acid

(3-氯-6-氧代哒嗪-1(6H)-基)乙酸

Also known as: 2-(3-Chloro-6-oxopyridazin-1(6H)-yl)acetic acid, 1(6H)-Pyridazineacetic acid, 3-chloro-6-oxo-, (3-Chloro-6-oxo-6H-pyridazin-1-yl)-acetic acid, (3-chloro-6-oxopyridazin-1(6H)-yl)acetic acid, CHEMBRDG-BB 4000145

(3-Chloro-6-oxopyridazin-1(6H)-yl)acetic acid (CAS 89581-61-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5ClN2O3 and a molecular weight of 188.56800 g/mol. It is also known as 2-(3-Chloro-6-oxopyridazin-1(6H)-yl)acetic acid, 1(6H)-Pyridazineacetic acid, 3-chloro-6-oxo- and (3-Chloro-6-oxo-6H-pyridazin-1-yl)-acetic acid. Key properties include a boiling point of 373.1ºC at 760 mmHg and a density of 1.6g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
89581-61-3
Jingsj CID
J-1485405-7
Molecular Formula
C6H5ClN2O3
Chinese Name
(3-氯-6-氧代哒嗪-1(6H)-基)乙酸
Molecular Weight
188.56800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point373.1ºC at 760 mmHg
Density1.6g/cm3

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (3-Chloro-6-oxopyridazin-1(6H)-yl)acetic acid?

The CAS number of (3-Chloro-6-oxopyridazin-1(6H)-yl)acetic acid is 89581-61-3.

What are the molecular formula and molecular weight of (3-Chloro-6-oxopyridazin-1(6H)-yl)acetic acid?

(3-Chloro-6-oxopyridazin-1(6H)-yl)acetic acid has molecular formula C6H5ClN2O3 and molecular weight 188.56800 g/mol.

Is (3-Chloro-6-oxopyridazin-1(6H)-yl)acetic acid hazardous?

(3-Chloro-6-oxopyridazin-1(6H)-yl)acetic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "(3-Chloro-6-oxopyridazin-1(6H)-yl)acetic acid (CAS 89581-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1485405-7 (accessed 2026-10-22).

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