1,3-Oxazol-5-ylboronic acid
1,3-噁唑-5-硼酸
Also known as: Oxazole-5-boronic acid, oxazol-5-ylboronic acid, Boronic acid, B-5-oxazolyl-, 1,3-Oxazole-5-boronic acid
1,3-Oxazol-5-ylboronic acid (CAS 808126-65-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H4BNO3 and a molecular weight of 112.880 g/mol. It is also known as Oxazole-5-boronic acid, oxazol-5-ylboronic acid and Boronic acid, B-5-oxazolyl-. Key properties include a boiling point of 306.4±34.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 139.1±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 808126-65-0
- Jingsj CID
- J-1623988-7
- Molecular Formula
- C3H4BNO3
- Chinese Name
- 1,3-噁唑-5-硼酸
- Molecular Weight
- 112.880 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 306.4±34.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 139.1±25.7 °C |
Frequently Asked Questions
What is the CAS number of 1,3-Oxazol-5-ylboronic acid?
The CAS number of 1,3-Oxazol-5-ylboronic acid is 808126-65-0.
What are the molecular formula and molecular weight of 1,3-Oxazol-5-ylboronic acid?
1,3-Oxazol-5-ylboronic acid has molecular formula C3H4BNO3 and molecular weight 112.880 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-Oxazol-5-ylboronic acid (CAS 808126-65-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1623988-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.