Methyl benzo[d]oxazole-4-carboxylate
苯并[d]恶唑-4-羧酸甲酯
Also known as: 4-Benzoxazolecarboxylic acid methyl ester, Methyl 4-benzoxazolecarboxylate, Methyl benzoxazole-4-carboxylate, Methyl 1,3-benzoxazole-4-carboxylate, Benzooxazole-4-carboxylic acid methyl ester
Methyl benzo[d]oxazole-4-carboxylate (CAS 128156-54-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H7NO3 and a molecular weight of 177.157 g/mol. It is also known as 4-Benzoxazolecarboxylic acid methyl ester, Methyl 4-benzoxazolecarboxylate and Methyl benzoxazole-4-carboxylate. Key properties include a melting point of 107-109 ºC, a boiling point of 260-270 ºC, a density of 1.288±0.06 g/cm3 and a flash point of 118.6±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 128156-54-7
- Jingsj CID
- J-1357461-7
- Molecular Formula
- C9H7NO3
- Chinese Name
- 苯并[d]恶唑-4-羧酸甲酯
- Molecular Weight
- 177.157 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 107-109 ºC |
|---|---|
| Boiling Point | 260-270 ºC |
| Density | 1.288±0.06 g/cm3 |
| Flash Point | 118.6±19.8 °C |
Frequently Asked Questions
What is the CAS number of Methyl benzo[d]oxazole-4-carboxylate?
The CAS number of Methyl benzo[d]oxazole-4-carboxylate is 128156-54-7.
What are the molecular formula and molecular weight of Methyl benzo[d]oxazole-4-carboxylate?
Methyl benzo[d]oxazole-4-carboxylate has molecular formula C9H7NO3 and molecular weight 177.157 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl benzo[d]oxazole-4-carboxylate (CAS 128156-54-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357461-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.