2-Chlorooxazolo[4,5-b]pyridine

2-氯噁唑并[4,5-b]吡啶

Also known as: 2-Chloro[1,3]oxazolo[4,5-b]pyridine, 2-chloro-[1,3]oxazolo[4,5-b]pyridine, Oxazolo[4,5-b]pyridine, 2-chloro-

2-Chlorooxazolo[4,5-b]pyridine (CAS 325976-45-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3ClN2O and a molecular weight of 154.554 g/mol. It is also known as 2-Chloro[1,3]oxazolo[4,5-b]pyridine, 2-chloro-[1,3]oxazolo[4,5-b]pyridine and Oxazolo[4,5-b]pyridine, 2-chloro-. Key properties include a boiling point of 215.9±13.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 84.4±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
325976-45-2
Jingsj CID
J-1385461-8
Molecular Formula
C6H3ClN2O
Chinese Name
2-氯噁唑并[4,5-b]吡啶
Molecular Weight
154.554 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point215.9±13.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point84.4±19.8 °C

Frequently Asked Questions

What is the CAS number of 2-Chlorooxazolo[4,5-b]pyridine?

The CAS number of 2-Chlorooxazolo[4,5-b]pyridine is 325976-45-2.

What are the molecular formula and molecular weight of 2-Chlorooxazolo[4,5-b]pyridine?

2-Chlorooxazolo[4,5-b]pyridine has molecular formula C6H3ClN2O and molecular weight 154.554 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Chlorooxazolo[4,5-b]pyridine (CAS 325976-45-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1385461-8 (accessed 2026-10-24).

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