2,5-Diphenyl-1,3-thiazol-4-ol

2,5-二苯基-1,3-噻唑-4-醇

Also known as: 2,5-Diphenylthiazol-4-ol, 4-Hydroxy-2,5-diphenyl-1,3-thiazole, 2,5-Diphenyl-4-hydroxy-1,3-thiazole, 4-Thiazolol,2,5-diphenyl-, 2,5-diphenyl-4-hydroxythiazole, diphenylthiazolol, NSC 286663

2,5-Diphenyl-1,3-thiazol-4-ol (CAS 59484-42-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H11NOS and a molecular weight of 253.31900 g/mol. It is also known as 2,5-Diphenylthiazol-4-ol, 4-Hydroxy-2,5-diphenyl-1,3-thiazole and 2,5-Diphenyl-4-hydroxy-1,3-thiazole. Key properties include a melting point of 210-212ºC, a boiling point of 442.4ºC at 760 mmHg, a density of 1.259g/cm3 and a flash point of 221.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
59484-42-3
Jingsj CID
J-1350104-4
Molecular Formula
C15H11NOS
Chinese Name
2,5-二苯基-1,3-噻唑-4-醇
Molecular Weight
253.31900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point210-212ºC
Boiling Point442.4ºC at 760 mmHg
Density1.259g/cm3
Flash Point221.4ºC

Frequently Asked Questions

What is the CAS number of 2,5-Diphenyl-1,3-thiazol-4-ol?

The CAS number of 2,5-Diphenyl-1,3-thiazol-4-ol is 59484-42-3.

What are the molecular formula and molecular weight of 2,5-Diphenyl-1,3-thiazol-4-ol?

2,5-Diphenyl-1,3-thiazol-4-ol has molecular formula C15H11NOS and molecular weight 253.31900 g/mol.

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

Last updated:

How to cite: Jingsj. "2,5-Diphenyl-1,3-thiazol-4-ol (CAS 59484-42-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1350104-4 (accessed 2026-10-25).

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