C8H4ClFN2O
62 compounds have this formula on CompoundList.
- Molar mass
- 198.58g/mol
- Monoisotopic mass
- 197.9996Da
- Atoms
- 17
- Elements
- 6
- Rings plus double bonds
- 7
The formula C8H4ClFN2O describes a molecule made of 8 carbon atoms, 4 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 2 nitrogen atoms and 1 oxygen atom. 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 × 848.39%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 42.03%1.008 × 4 = 4.032 g/mol
- Cl Chlorine × 117.85%35.45 × 1 = 35.450 g/mol
- F Fluorine × 19.57%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 214.11%14.007 × 2 = 28.014 g/mol
- O Oxygen × 18.06%15.999 × 1 = 15.999 g/mol
Compounds with the formula C8H4ClFN2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 62 of 62 compounds
![2-Chloro-7-fluoro-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C8H4ClFN2O, CAS 1449598-86-0](/s/KIWCBASVSPMPMF-UHFFFAOYSA-N.svg)
![4-Chloro-5-fluoro-1H-pyrrolo[2,3-b]pyridine-6-carbaldehyde chemical structure, C8H4ClFN2O, CAS 1246088-61-8](/s/QISMYSWHALACQU-UHFFFAOYSA-N.svg)
![6-Fluoroimidazo[1,2-a]pyridine-2-carbonyl Chloride chemical structure, C8H4ClFN2O, CAS 503455-75-2](/s/ZPBCHQUVVXQMRK-UHFFFAOYSA-N.svg)
- 5-Fluoro-1H-indazole-3-carbonyl chloride1135936-11-6C8H4ClFN2O
- 4-Cyano-2-fluoro-N-hydroxy-benzenecarboximidoyl chloride873009-32-6C8H4ClFN2O
- 8-Chloro-5-fluoro-1,7-naphthyridin-3-ol1600512-28-4C8H4ClFN2O
- 2-Chloro-5-(5-fluoropyridin-2-yl)oxazole2590866-78-5C8H4ClFN2O
- 7-Chloro-8-fluoro-1,6-naphthyridin-4-ol2918975-99-0C8H4ClFN2O
- 2-(2-Chloro-4-fluorophenyl)-1,3,4-oxadiazole123614-69-7C8H4ClFN2O
- 4-Fluoro-1H-indazole-3-carbonyl chloride1260814-10-5C8H4ClFN2O
- 6-Fluoro-1H-indazole-3-carbonyl chloride1260790-59-7C8H4ClFN2O
- 1H-Indazole-3-carbonyl chloride,7-fluoro-1260829-21-7C8H4ClFN2O
- 2-(2-Chloro-6-fluorophenyl)-1,3,4-oxadiazole1171931-06-8C8H4ClFN2O
- 5-Chloro-4-fluoro-1H-indazole-3-carbaldehyde1388050-87-0C8H4ClFN2O
- 3-Chloro-5-fluoro-cinnolin-7-ol2254507-24-7C8H4ClFN2O
- 4-Chloro-5-fluoro-1H-benzo[d]imidazole-2-carbaldehyde2592118-06-2C8H4ClFN2O
- 2-Chloro-3-fluoro-4H-pyrido[1,2-a]pyrimidin-4-one2703753-05-1C8H4ClFN2O
- 5-Chloro-6-fluoro-1H-indazole-4-carbaldehyde2769128-31-4C8H4ClFN2O
- 7-Chloro-6-fluoroquinazolin-4(3H)-one2304448-17-5C8H4ClFN2O
- 5-Chloro-3-(3-fluorophenyl)-1,2,4-oxadiazole1184059-45-7C8H4ClFN2O
- 3-Chloro-5-(4-fluorophenyl)-1,2,4-oxadiazole1393568-27-8C8H4ClFN2O
- 3-Chloro-5-(3-fluorophenyl)-1,2,4-oxadiazole1393567-47-9C8H4ClFN2O
- 2-Chloro-3-cyano-6-fluorobenzamide1820035-38-8C8H4ClFN2O
- 7-Chloro-6-fluoro-imidazo[1,5-a]pyridine-5-carbaldehyde2021237-18-1C8H4ClFN2O
- 6-Chloro-7-fluoro-imidazo[1,5-a]pyridine-5-carbaldehyde2021236-93-9C8H4ClFN2O
- 8-Chloro-6-fluoroquinazolin-4(3H)-one1564541-96-3C8H4ClFN2O
- 8-Chloro-5-fluoroquinazolin-4(3H)-one1697327-18-6C8H4ClFN2O
- 2-(3-Chloro-4-fluorophenyl)-1,3,4-oxadiazole2473475-33-9C8H4ClFN2O
- 7-Chloro-6-fluoro-1,4-dihydrocinnolin-4-one2138273-52-4C8H4ClFN2O
- 6-Chloro-7-fluoro-1,4-dihydrocinnolin-4-one2137881-92-4C8H4ClFN2O
- 4-Chloro-3-cyano-2-fluorobenzamide2137836-47-4C8H4ClFN2O
- 2-Chloro-9-fluoro-4H-pyrido[1,2-a]pyrimidin-4-one2137542-57-3C8H4ClFN2O
- 4-Chloro-7-fluoro-1H-indazole-3-carbaldehyde2172086-12-1C8H4ClFN2O
- 4-Chloro-5-fluoro-6-(furan-2-yl)pyrimidine2444082-93-1C8H4ClFN2O
- 4-Chloro-5-fluoro-6-(furan-3-yl)pyrimidine2444611-61-2C8H4ClFN2O
- 2-Chloro-5-(2-fluorophenyl)-1,3,4-oxadiazole1368699-68-6C8H4ClFN2O
- 3-Chloro-6-fluoroquinoxalin-2(1H)-one1374748-36-3C8H4ClFN2O
- 3-Chloro-5-fluoro-1,7-naphthyridin-8(7H)-one1956385-29-7C8H4ClFN2O
- 3-(5-Chloro-3-fluoropyridin-2-yl)-3-oxopropanenitrile1107054-06-7C8H4ClFN2O
- 2-Chloro-4-(5-fluoropyridin-2-yl)oxazole2748631-98-1C8H4ClFN2O
- 3-Chloro-7-fluoro-8H-1,8-naphthyridin-2-one2773413-92-4C8H4ClFN2O
Frequently asked questions
What is the molar mass of C8H4ClFN2O?
The molar mass of C8H4ClFN2O is 198.58 g/mol, calculated from standard atomic weights for 8 carbon atoms, 4 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 197.9996 Da.
How many compounds have the formula C8H4ClFN2O?
CompoundList lists 62 compounds with the molecular formula C8H4ClFN2O, including 6-Chloro-8-fluoro-1,4-dihydroquinazolin-4-one, 6-Chloro-7-fluoro-3,4-dihydroquinazolin-4-one, 7-Chloro-8-fluoro-3,4-dihydroquinazolin-4-one. 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 C8H4ClFN2O?
C8H4ClFN2O 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.