Thiazolo[4,5-h]isoquinolin-2(3H)-one (9CI)

(9CI)-噻唑并[4,5-h]异喹啉-2(3H)-酮

Also known as: 2-Hydroxythiazolo<4,5-h>isochinolin, 3H-[1,3]thiazolo[4,5-h]isoquinolin-2-one, Thiazolo[4,5-h]isoquinolin-2(3H)-one, [1,3]Thiazolo[4,5-h]isoquinolin-2(3H)-one

Thiazolo[4,5-h]isoquinolin-2(3H)-one (9CI) (CAS 35317-84-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6N2OS and a molecular weight of 202.232 g/mol. It is also known as 2-Hydroxythiazolo<4,5-h>isochinolin, 3H-[1,3]thiazolo[4,5-h]isoquinolin-2-one and Thiazolo[4,5-h]isoquinolin-2(3H)-one. Key property: a density of 1.5±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
35317-84-1
Jingsj CID
J-1342708-5
Molecular Formula
C10H6N2OS
Chinese Name
(9CI)-噻唑并[4,5-h]异喹啉-2(3H)-酮
Molecular Weight
202.232 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.5±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of Thiazolo[4,5-h]isoquinolin-2(3H)-one (9CI)?

The CAS number of Thiazolo[4,5-h]isoquinolin-2(3H)-one (9CI) is 35317-84-1.

What are the molecular formula and molecular weight of Thiazolo[4,5-h]isoquinolin-2(3H)-one (9CI)?

Thiazolo[4,5-h]isoquinolin-2(3H)-one (9CI) has molecular formula C10H6N2OS and molecular weight 202.232 g/mol.

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

Last updated:

How to cite: Jingsj. "Thiazolo[4,5-h]isoquinolin-2(3H)-one (9CI) (CAS 35317-84-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1342708-5 (accessed 2026-10-22).

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