5-Hydroxythiabendazole

5-羟基噻苯咪唑

Also known as: 5-Hydroxy Thiabendazole, 5-OH TBZ, Thiabendazole-5-hydroxy, 2-(4-Thiazolyl)-5-benzimidazolol, 5-Hydroxy-2-(4-thiazolyl)benzimidazole, 1H-Benzimidazol-5-ol, 2-(4-thiazolyl)-, 2-(1,3-thiazol-4-yl)-3H-benzimidazol-5-ol

5-Hydroxythiabendazole (CAS 948-71-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7N3OS and a molecular weight of 217.25 g/mol. It is also known as 5-Hydroxy Thiabendazole, 5-OH TBZ and Thiabendazole-5-hydroxy. Key properties include a boiling point of 525.6ºC at 760mmHg, a density of 1.535g/cm3 and a flash point of 271.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
948-71-0
Jingsj CID
J-1980571-1
Molecular Formula
C10H7N3OS
Chinese Name
5-羟基噻苯咪唑
Molecular Weight
217.25 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point525.6ºC at 760mmHg
Density1.535g/cm3
Flash Point271.7ºC

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Hydroxythiabendazole?

The CAS number of 5-Hydroxythiabendazole is 948-71-0.

What are the molecular formula and molecular weight of 5-Hydroxythiabendazole?

5-Hydroxythiabendazole has molecular formula C10H7N3OS and molecular weight 217.25 g/mol.

Is 5-Hydroxythiabendazole hazardous?

5-Hydroxythiabendazole 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. "5-Hydroxythiabendazole (CAS 948-71-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1980571-1 (accessed 2026-10-24).

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