2-Fluoro-5-formylbenzoic acid
2-氟-5-甲酰基苯甲酸
Also known as: 2-Fluoro-5-formylbenzoic acid, 3-Carboxy-4-fluorobenzaldehyde, Benzoic acid, 2-fluoro-5-formyl-, Olaparib Imp.33, 2-fluoranyl-5-methanoyl-benzoic acid
2-Fluoro-5-formylbenzoic acid (CAS 550363-85-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H5FO3 and a molecular weight of 168.122 g/mol. It is also known as 3-Carboxy-4-fluorobenzaldehyde, Benzoic acid, 2-fluoro-5-formyl- and Olaparib Imp.33. Key properties include a melting point of 174.5-178.5ºC, a boiling point of 330.9±27.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 153.9±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 550363-85-4
- Jingsj CID
- J-1513204-6
- Molecular Formula
- C8H5FO3
- Chinese Name
- 2-氟-5-甲酰基苯甲酸
- Molecular Weight
- 168.122 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 174.5-178.5ºC |
|---|---|
| Boiling Point | 330.9±27.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 153.9±23.7 °C |
Frequently Asked Questions
What is the CAS number of 2-Fluoro-5-formylbenzoic acid?
The CAS number of 2-Fluoro-5-formylbenzoic acid is 550363-85-4.
What are the molecular formula and molecular weight of 2-Fluoro-5-formylbenzoic acid?
2-Fluoro-5-formylbenzoic acid has molecular formula C8H5FO3 and molecular weight 168.122 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Fluoro-5-formylbenzoic acid (CAS 550363-85-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513204-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.