C8H4FNO3
35 compounds have this formula on CompoundList.
- Molar mass
- 181.12g/mol
- Monoisotopic mass
- 181.0175Da
- Atoms
- 17
- Elements
- 5
- Rings plus double bonds
- 7
The formula C8H4FNO3 describes a molecule made of 8 carbon atoms, 4 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 3 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 853.05%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 42.23%1.008 × 4 = 4.032 g/mol
- F Fluorine × 110.49%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 17.73%14.007 × 1 = 14.007 g/mol
- O Oxygen × 326.50%15.999 × 3 = 47.997 g/mol
Compounds with the formula C8H4FNO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 35 of 35 compounds
![6-Fluorobenzo[D]oxazole-2-carboxylic acid chemical structure, C8H4FNO3, CAS 944907-28-2](/s/WKEXCBZRZGHEDG-UHFFFAOYSA-N.svg)
![4-Fluorobenzo[d]isoxazole-3-carboxylic acid chemical structure, C8H4FNO3, CAS 1352396-59-8](/s/XXAHFYAJCOORLM-UHFFFAOYSA-N.svg)
![4-Fluorobenzo[D]oxazole-2-carboxylic acid chemical structure, C8H4FNO3, CAS 944907-34-0](/s/FLJATSUFAWTGDS-UHFFFAOYSA-N.svg)
![5-Fluorofuro[3,2-b]pyridine-2-carboxylic acid chemical structure, C8H4FNO3, CAS 2624142-06-7](/s/KPEJEPSHUOVXCE-UHFFFAOYSA-N.svg)
- 6-Fluoro-7-hydroxy-2,3-dihydro-1H-indole-2,3-dione2770359-68-5C8H4FNO3
- 7-Fluoro-2-oxo-3H-1,3-benzoxazole-5-carbaldehyde1542506-41-1C8H4FNO3
- 5-Fluoro-1,3-benzoxazole-7-carboxylic acid1258702-18-9C8H4FNO3
- 7-Fluorobenzo[c]isoxazole-3-carboxylic Acid1779971-18-4C8H4FNO3
- 2-Cyano-4-fluoro-3-hydroxybenzoic acid1807288-43-2C8H4FNO3
- 3-(4-Fluorophenyl)-1,4,2-dioxazol-5-one1809437-68-0C8H4FNO3
- 5-Fluorofuro[2,3-b]pyridine-2-carboxylic acid2694723-52-7C8H4FNO3
- 3-Cyano-5-fluoro-4-hydroxybenzoic acid1804875-95-3C8H4FNO3
- 4-Cyano-3-fluoro-2-hydroxybenzoic acid1805633-42-4C8H4FNO3
- 7-Fluorofuro[2,3-c]pyridine-2-carboxylic acid2923841-77-2C8H4FNO3
- 5-Fluorofuro[2,3-c]pyridine-2-carboxylic acid3017232-94-6C8H4FNO3
Frequently asked questions
What is the molar mass of C8H4FNO3?
The molar mass of C8H4FNO3 is 181.12 g/mol, calculated from standard atomic weights for 8 carbon atoms, 4 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 181.0175 Da.
How many compounds have the formula C8H4FNO3?
CompoundList lists 35 compounds with the molecular formula C8H4FNO3, including 5-Fluoroisatoic anhydride, 6-Fluoroisatoic anhydride, 7-Fluoroisatoic anhydride. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C8H4FNO3?
C8H4FNO3 has a degree of unsaturation of 7. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.