5-METHYL-2-(PYRIDIN-3-YL)THIAZOL-4-OL
Also known as: 2-(3-pyridyl)-4-hydroxy-5-methylthiazole, 4-Thiazolol, 5-methyl-2-(3-pyridinyl)-, 4-Thiazolol,5-methyl-2-(3-pyridinyl), 5-METHYL-2-(3-PYRIDINYL)-1,3-THIAZOL-4-OL, 5-Methyl-2-(pyridin-3-yl)thiazol-4-ol, 5-methyl-2-(3-pyridinyl)-1,3-thiazol-4-ol, 5-methyl-2-(pyridin-3-yl)-1,3-thiazol-4-ol, 5-methyl-2-pyridin-3-yl-1,3-thiazol-4-ol, 5-methyl-2-pyridin-3-yl-thiazol-4-ol
5-METHYL-2-(PYRIDIN-3-YL)THIAZOL-4-OL (CAS 131786-48-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2OS and a molecular weight of 192.23800 g/mol. Key properties include a melting point of 202-205ºC, a boiling point of 390.6ºC at 760 mmHg, a density of 1.322g/cm3 and a flash point of 190ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 131786-48-6
- Jingsj CID
- J-1311971-6
- Molecular Formula
- C9H8N2OS
- Molecular Weight
- 192.23800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 202-205ºC |
|---|---|
| Boiling Point | 390.6ºC at 760 mmHg |
| Density | 1.322g/cm3 |
| Flash Point | 190ºC |
| Exact Mass | 192.03600 |
| PSA | 74.25000 |
| LogP | 2.21910 |
| Vapor Pressure | 1.17E-06mmHg at 25°C |
| Refractive Index | 1.636 |
Customs & Trade Information
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 5-METHYL-2-(PYRIDIN-3-YL)THIAZOL-4-OL?
The CAS number of 5-METHYL-2-(PYRIDIN-3-YL)THIAZOL-4-OL is 131786-48-6.
What are the molecular formula and molecular weight of 5-METHYL-2-(PYRIDIN-3-YL)THIAZOL-4-OL?
5-METHYL-2-(PYRIDIN-3-YL)THIAZOL-4-OL has molecular formula C9H8N2OS and molecular weight 192.23800 g/mol.
What are the upstream and downstream products of 5-METHYL-2-(PYRIDIN-3-YL)THIAZOL-4-OL?
For 5-METHYL-2-(PYRIDIN-3-YL)THIAZOL-4-OL, Upstream Products: 3-Cyanopyridine, 2-Mercaptopropionic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-METHYL-2-(PYRIDIN-3-YL)THIAZOL-4-OL (CAS 131786-48-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1311971-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.