1,3,4-thiadiazol-2-ylboronic acid
1,3,4-噻二唑-2-基硼酸
Also known as: (1,3,4-Thiadiazol-2-yl)boronic acid, Boronic acid, B-1,3,4-thiadiazol-2-yl-
1,3,4-thiadiazol-2-ylboronic acid (CAS 1258867-74-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H3BN2O2S and a molecular weight of 129.933 g/mol. It is also known as (1,3,4-Thiadiazol-2-yl)boronic acid and Boronic acid, B-1,3,4-thiadiazol-2-yl-. Key properties include a boiling point of 340.4±25.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 159.7±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1258867-74-1
- Jingsj CID
- J-1447317-7
- Molecular Formula
- C2H3BN2O2S
- Chinese Name
- 1,3,4-噻二唑-2-基硼酸
- Molecular Weight
- 129.933 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 340.4±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 159.7±23.2 °C |
Frequently Asked Questions
What is the CAS number of 1,3,4-thiadiazol-2-ylboronic acid?
The CAS number of 1,3,4-thiadiazol-2-ylboronic acid is 1258867-74-1.
What are the molecular formula and molecular weight of 1,3,4-thiadiazol-2-ylboronic acid?
1,3,4-thiadiazol-2-ylboronic acid has molecular formula C2H3BN2O2S and molecular weight 129.933 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3,4-thiadiazol-2-ylboronic acid (CAS 1258867-74-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1447317-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.