5-chlorothiazolo[5,4-b]pyridin-2-amine

5-氯噻唑并[5,4-b]吡啶-2-胺

Also known as: 5-Chloro[1,3]thiazolo[5,4-b]pyridin-2-amine, 5-chloro-[1,3]thiazolo[5,4-b]pyridin-2-amine, 5-chloro-thiazolo[5,4-b]pyridin-2-ylamine, 5-chlorothiazolo[5,4-b]pyridine-2-amine, 5-chloro-thiazolo(5,4-b)pyridin-2-amine, 5-Chlor-thiazolo[5,4-b]pyridin-2-ylamin, Thiazolo[5,4-b]pyridin-2-amine, 5-chloro-, [1,3]thiazolo[5,4-b]pyridine-2-amine, 2-amino-5-chlorothiazolo[5,4-b]pyridine

5-chlorothiazolo[5,4-b]pyridin-2-amine (CAS 31784-71-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4ClN3S and a molecular weight of 185.634 g/mol. It is also known as 5-Chloro[1,3]thiazolo[5,4-b]pyridin-2-amine, 5-chloro-[1,3]thiazolo[5,4-b]pyridin-2-amine and 5-chloro-thiazolo[5,4-b]pyridin-2-ylamine. Key properties include a boiling point of 356.8±45.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 169.6±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
31784-71-1
Jingsj CID
J-1517593-1
Molecular Formula
C6H4ClN3S
Chinese Name
5-氯噻唑并[5,4-b]吡啶-2-胺
Molecular Weight
185.634 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point356.8±45.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point169.6±28.7 °C

Frequently Asked Questions

What is the CAS number of 5-chlorothiazolo[5,4-b]pyridin-2-amine?

The CAS number of 5-chlorothiazolo[5,4-b]pyridin-2-amine is 31784-71-1.

What are the molecular formula and molecular weight of 5-chlorothiazolo[5,4-b]pyridin-2-amine?

5-chlorothiazolo[5,4-b]pyridin-2-amine has molecular formula C6H4ClN3S and molecular weight 185.634 g/mol.

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

Last updated:

How to cite: Jingsj. "5-chlorothiazolo[5,4-b]pyridin-2-amine (CAS 31784-71-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1517593-1 (accessed 2026-10-22).

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