Benzo[d]oxazole-6-carboxylic acid

1,3-苯并恶唑-6-羧酸

Also known as: 1,3-Benzoxazole-6-carboxylic acid, 6-Benzoxazolecarboxylic acid, Benzoxazole-6-carboxylic Acid

Benzo[d]oxazole-6-carboxylic acid (CAS 154235-77-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H5NO3 and a molecular weight of 163.130 g/mol. It is also known as 1,3-Benzoxazole-6-carboxylic acid, 6-Benzoxazolecarboxylic acid and Benzoxazole-6-carboxylic Acid. Key properties include a boiling point of 350.1±15.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 165.5±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
154235-77-5
Jingsj CID
J-1499963-1
Molecular Formula
C8H5NO3
Chinese Name
1,3-苯并恶唑-6-羧酸
Molecular Weight
163.130 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point350.1±15.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point165.5±20.4 °C

Frequently Asked Questions

What is the CAS number of Benzo[d]oxazole-6-carboxylic acid?

The CAS number of Benzo[d]oxazole-6-carboxylic acid is 154235-77-5.

What are the molecular formula and molecular weight of Benzo[d]oxazole-6-carboxylic acid?

Benzo[d]oxazole-6-carboxylic acid has molecular formula C8H5NO3 and molecular weight 163.130 g/mol.

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

Last updated:

How to cite: Jingsj. "Benzo[d]oxazole-6-carboxylic acid (CAS 154235-77-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499963-1 (accessed 2026-10-24).

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