1,3-Thiazol-5-ylboronic acid
噻唑-5-基硼酸
Also known as: Thiazol-5-ylboronic acid, Thiazole-5-boronic acid, 5-thiazolylboronic acid, Boronic acid, B-5-thiazolyl-
1,3-Thiazol-5-ylboronic acid (CAS 942190-81-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H4BNO2S and a molecular weight of 128.945 g/mol. It is also known as Thiazol-5-ylboronic acid, Thiazole-5-boronic acid and 5-thiazolylboronic acid. Key properties include a boiling point of 335.3±34.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 156.6±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 942190-81-0
- Jingsj CID
- J-1502243-7
- Molecular Formula
- C3H4BNO2S
- Chinese Name
- 噻唑-5-基硼酸
- Molecular Weight
- 128.945 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 335.3±34.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 156.6±25.7 °C |
Frequently Asked Questions
What is the CAS number of 1,3-Thiazol-5-ylboronic acid?
The CAS number of 1,3-Thiazol-5-ylboronic acid is 942190-81-0.
What are the molecular formula and molecular weight of 1,3-Thiazol-5-ylboronic acid?
1,3-Thiazol-5-ylboronic acid has molecular formula C3H4BNO2S and molecular weight 128.945 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Thiazol-5-ylboronic acid (CAS 942190-81-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502243-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.