5-Formyl-2-furoic acid
5-甲酰基-2-呋喃甲酸
Also known as: 5-Formylfuran-2-carboxylic acid, 2-Furancarboxylic acid, 5-formyl-, 5-Carboxyfurfuraldehyde, 5-FORMYL-2-FURANCARBOXYLIC ACID, 5-Formyl-2-furancarboxylic acid, Furfural-5-carboxylic acid, 5-Formyl-2-furanocarboxylic acid
- CAS No.
- 13529-17-4
- Jingsj CID
- J-1516412-0
- Molecular Formula
- C6H4O4
- Chinese Name
- 5-甲酰基-2-呋喃甲酸
- Molecular Weight
- 140.094 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 209 °C |
|---|---|
| Boiling Point | 356.9±27.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 169.6±23.7 °C |
Frequently Asked Questions
What is the CAS number of 5-Formyl-2-furoic acid?
13529-17-4
What are the molecular formula and molecular weight of 5-Formyl-2-furoic acid?
C6H4O4, molecular weight 140.094 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026