4-Formyl-2-methyl-5-oxazolecarboxylic acid
4-甲酰基-2-甲基-5-噁唑甲酸
4-Formyl-2-methyl-5-oxazolecarboxylic acid (CAS 1240620-66-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5NO4 and a molecular weight of 155.11 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1240620-66-9
- Jingsj CID
- J-568713-0
- Molecular Formula
- C6H5NO4
- Chinese Name
- 4-甲酰基-2-甲基-5-噁唑甲酸
- Molecular Weight
- 155.11 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-Formyl-2-methyl-5-oxazolecarboxylic acid?
The CAS number of 4-Formyl-2-methyl-5-oxazolecarboxylic acid is 1240620-66-9.
What are the molecular formula and molecular weight of 4-Formyl-2-methyl-5-oxazolecarboxylic acid?
4-Formyl-2-methyl-5-oxazolecarboxylic acid has molecular formula C6H5NO4 and molecular weight 155.11 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Formyl-2-methyl-5-oxazolecarboxylic acid (CAS 1240620-66-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-568713-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.