2,5-Dimethyl-3-furoic acid
2,5-二甲基-3-呋喃酸
Also known as: 2,5-Dimethylfuran-3-carboxylic acid, 2,5-Dimethyl-3-furancarboxylic acid, Pyrotritaric acid, 2,5-Dimethyl-3-furanoic acid, 2,5-Dimethyl-3-fuoric acid
- CAS No.
- 636-44-2
- Jingsj CID
- J-45127-9
- Molecular Formula
- C7H8O3
- Chinese Name
- 2,5-二甲基-3-呋喃酸
- Molecular Weight
- 140.13700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 137-140 °C(lit.) |
|---|---|
| Boiling Point | 240.6ºC at 760 mmHg |
| Density | 1.194 g/cm3 |
| Flash Point | 99.3ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2,5-Dimethyl-3-furoic acid?
636-44-2
What are the molecular formula and molecular weight of 2,5-Dimethyl-3-furoic acid?
C7H8O3, molecular weight 140.13700 g/mol
Is 2,5-Dimethyl-3-furoic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026