Molecular formula
C11H9FN2O2
287 compounds have this formula on CompoundList.
- Molar mass
- 220.20g/mol
- Monoisotopic mass
- 220.0648Da
- Atoms
- 25
- Elements
- 5
- Rings plus double bonds
- 8
The formula C11H9FN2O2 describes a molecule made of 11 carbon atoms, 9 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 2 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 × 1160.00%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 94.12%1.008 × 9 = 9.072 g/mol
- F Fluorine × 18.63%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 212.72%14.007 × 2 = 28.014 g/mol
- O Oxygen × 214.53%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C11H9FN2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 287 compounds
1-(3-Fluorobenzyl)-1,4-dihydropyrazine-2,3-dione
CAS 1904612-90-3C11H9FN2O2
Methyl 3-(3-fluorophenyl)-1H-pyrazole-5-carboxylate
CAS 2282679-20-1C11H9FN2O2
6-(2-Fluorophenyl)-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 2098035-11-9C11H9FN2O2
2-(3-Fluorophenyl)-2-(1H-pyrazol-1-yl)acetic acid
CAS 2321443-38-1C11H9FN2O2
2-(4-Fluorophenyl)-2-(1H-pyrazol-1-yl)acetic acid
CAS 2321443-39-2C11H9FN2O2
2-(2-Fluorophenyl)-2-(1H-pyrazol-1-yl)acetic acid
CAS 2490698-52-5C11H9FN2O2
2-(4-Fluorophenyl)-5-methyl-1,3-oxazole-4-carboxamide
CAS 51929-16-9C11H9FN2O2
3-(4-Fluorophenyl)-1H-pyrazole-4-acetic acid
CAS 766474-41-3C11H9FN2O2
3-(4-Fluorophenyl)-1-methyl-1H-pyrazole-4-carboxylic acid
CAS 936127-82-1C11H9FN2O2
1-(3-Fluorophenyl)-4-isocyanatopyrrolidin-2-one
CAS 1082596-18-6C11H9FN2O2
(2,4)-Dihydroxy-5-(2-fluoro-4-methylphenyl)pyrimidine
CAS 1261996-41-1C11H9FN2O2
(2,4)-Dihydroxy-5-(2-fluoro-5-methylphenyl)pyrimidine
CAS 1261996-46-6C11H9FN2O2
(2,4)-Dihydroxy-5-(3-fluoro-2-methylphenyl)pyrimidine
CAS 1261903-52-9C11H9FN2O2
(2,4)-Dihydroxy-5-(3-fluoro-4-methylphenyl)pyrimidine
CAS 1261901-92-1C11H9FN2O2
(2,4)-Dihydroxy-5-(4-fluoro-3-methylphenyl)pyrimidine
CAS 1261903-58-5C11H9FN2O2
n1-(4-Fluorobenzyl)pyrimidine-2,4(1H,3H)-dione
CAS 852998-47-1C11H9FN2O2
3-Fluoro-4-(1-methyl-1H-imidazol-2-yl)benzoic acid
CAS 1343337-32-5C11H9FN2O2
3-(4-Fluorophenyl)-4-methyl-1H-pyrazole-5-carboxylic acid
CAS 1282672-04-1C11H9FN2O2
Methyl 5-fluoro-2-(1H-pyrazol-5-yl)benzoate
CAS 1293285-79-6C11H9FN2O2
6-(3-Fluoro-4-methylphenyl)pyrimidine-2,4(1H,3H)-dione
CAS 1542731-09-8C11H9FN2O2
3-(3-Fluorophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
CAS 1245037-32-4C11H9FN2O2
2-(4-Fluorophenyl)-5-methoxypyrimidin-4(3H)-one
CAS 1581767-51-2C11H9FN2O2
5-(4-Fluorobenzyl)-1H-pyrazole-3-carboxylic acid
CAS 1622855-07-5C11H9FN2O2
6-(p-Fluorophenyl)-3-methyluracil
CAS 2097974-35-9C11H9FN2O2
- 6-(2-Fluorobenzyl)pyrimidine-2,4(1H,3H)-dione2097964-17-3C11H9FN2O2
- N-[(5-Fluoro-1,3-benzoxazol-2-yl)methyl]prop-2-enamide2128697-88-9C11H9FN2O2
- 1-Benzyl-4-fluoro-pyrazole-3-carboxylic acid2124263-04-1C11H9FN2O2
- 6-((4-Fluorophenoxy)methyl)pyrimidin-4-ol2091635-06-0C11H9FN2O2
- Methyl 5-Fluoroquinazoline-4-acetate2155876-00-7C11H9FN2O2
- 2-Amino-7-fluoro-3-methylquinoline-6-carboxylic acid2691878-42-7C11H9FN2O2
- N-(3-Amino-4-fluorophenyl)-2-furamide926222-78-8C11H9FN2O2
- 1H-Pyrazole-4-carboxaldehyde, 3-(3-fluoro-4-methoxyphenyl)-1015870-84-4C11H9FN2O2
- 4-(3-Fluorophenyl)-1-methyl-1H-pyrazole-3-carboxylic acid1538502-59-8C11H9FN2O2
- 1-(3-Fluorophenyl)-3-methoxy-1,2-dihydropyrazin-2-one950266-23-6C11H9FN2O2
- 5-Ethoxy-3-fluoro-4-methoxyphthalonitrile474554-36-4C11H9FN2O2
- 1-(3-Fluoro-4-methylphenyl)-1H-imidazole-4-carboxylic acid445302-24-9C11H9FN2O2
- Methyl 3-(4-fluorophenyl)-1H-pyrazole-4-carboxylate1017784-36-9C11H9FN2O2
- 1-(4-Fluoro-3-methylphenyl)-1H-pyrazole-3-carboxylic acid1341449-00-0C11H9FN2O2
- 1-(4-Fluoro-2-methylphenyl)-1H-pyrazole-4-carboxylic Acid1343920-69-3C11H9FN2O2
- 5-Fluoro-2-(1-methyl-1H-pyrazol-5-yl)benzoic acid1340085-77-9C11H9FN2O2
- 1-(4-Fluoro-3-nitrophenyl)cyclobutane-1-carbonitrile1314656-53-5C11H9FN2O2
- 2-Fluoro-3-methyl-6-(1H-pyrazol-1-yl)benzoic acid1384066-84-5C11H9FN2O2
- 7-Fluoro-6-methoxy-3-quinolinecarboxamide851973-14-3C11H9FN2O2
- Methyl 2-fluoro-5-(1H-pyrazol-3-yl)benzoate1031418-00-4C11H9FN2O2
- 5-[(3-Fluorophenyl)methyl]-1H-pyrazole-4-carboxylic acid2091021-14-4C11H9FN2O2
- 4-(2-Fluorophenyl)-1-methyl-1H-pyrazole-3-carboxylic acid1532869-74-1C11H9FN2O2
- 4-Fluoro-5-(o-tolyl)-1H-pyrazole-3-carboxylic acid1404364-21-1C11H9FN2O2
- 5-(3-Fluoro-4-methylphenyl)-1H-pyrazole-3-carboxylic acid1373512-18-5C11H9FN2O2
- 5-(4-Fluorophenyl)-1-methyl-1H-pyrazole-4-carboxylic acid936084-54-7C11H9FN2O2
- 2-[1-(3-Fluorophenyl)-1H-pyrazol-3-yl]aceticacid1780409-96-2C11H9FN2O2
- 3-(6-Fluoro-2-oxoquinoxalin-1(2H)-yl)propanal1393480-54-0C11H9FN2O2
- 2-(2-Fluoro-5-methoxyphenyl)-1H-imidazole-5-carbaldehyde1338346-15-8C11H9FN2O2
- 6-Fluoro-4,7-dimethyl-8-nitroquinoline1420790-02-8C11H9FN2O2
- 8-Amino-6-fluoro-5-methylquinoline-2-carboxylic acid1420790-46-0C11H9FN2O2
- 8-Amino-6-fluoro-7-methylquinoline-2-carboxylic acid1420789-90-7C11H9FN2O2
- 5-Amino-8-fluoro-7-methylquinoline-2-carboxylic acid1420791-29-2C11H9FN2O2
- 5-Amino-6-fluoro-8-methylquinoline-2-carboxylic acid1420792-51-3C11H9FN2O2
- 5-Amino-8-fluoro-6-methylquinoline-2-carboxylic acid1420791-70-3C11H9FN2O2
- 8-Amino-6-fluoro-7-methylquinoline-4-carboxylic acid1420792-17-1C11H9FN2O2
- 3-Fluoro-5-(1-methyl-1H-pyrazol-3-yl)benzoic acid1691945-67-1C11H9FN2O2
- 2-(4-Fluorophenyl)-2H,4H,6H-furo[3,4-c]pyrazol-3-ol1780612-55-6C11H9FN2O2
- 4-Fluoro-3-(1-methyl-1H-pyrazol-5-yl)benzoic acid1690851-22-9C11H9FN2O2
- 6-(3-Fluorophenyl)-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione2098101-85-8C11H9FN2O2
- 6-(3-Fluoro-4-methoxyphenyl)pyrimidin-4-ol1700029-04-4C11H9FN2O2
- 6-(2-Fluorophenoxy)-2-methyl-2,3-dihydropyridazin-3-one2640953-41-7C11H9FN2O2
- N-(5-Amino-2-fluorophenyl)furan-2-carboxamide926223-38-3C11H9FN2O2
- 1-(3-Fluoro-4-methylphenyl)-1H-pyrazole-3-carboxylic acid1152535-26-6C11H9FN2O2
- 1-(5-Fluoro-2-methylphenyl)-1H-pyrazole-3-carboxylic acid1152535-76-6C11H9FN2O2
- 1-(2-Fluoro-5-methylphenyl)-1H-pyrazole-3-carboxylic acid1152537-21-7C11H9FN2O2
- 4-Amino-5-fluoro-8-methylquinoline-3-carboxylic acid1315349-91-7C11H9FN2O2
- 5-Fluoro-2-(1-methyl-1H-pyrazol-4-yl)benzoic acid1182763-19-4C11H9FN2O2
- 1-(3-Fluoro-2-methylphenyl)-1H-pyrazole-3-carboxylic acid1249532-65-7C11H9FN2O2
- 4-(4-Fluorophenyl)-1-methylpyrazole-5-carboxylic acid483315-65-7C11H9FN2O2
- 2-Cyano-N-(4-fluorophenyl)-3-hydroxybut-2-enamide62004-14-2C11H9FN2O2
- 5-[(4-Fluorophenyl)methyl]-1H-pyrazole-4-carboxylic acid2091758-58-4C11H9FN2O2
- 1-(3-Fluoro-5-methylphenyl)-1H-pyrazole-3-carboxylic acid1522769-08-9C11H9FN2O2
- 2-(4-(3-Fluorophenyl)-1H-pyrazol-1-yl)acetic acid1534446-97-3C11H9FN2O2
- 5-(3-Fluoro-4-methylphenyl)-1H-pyrazole-4-carboxylic acid1531670-90-2C11H9FN2O2
- 2-(3-Fluorophenoxy)-1-(1H-imidazol-1-yl)ethan-1-one1268055-19-1C11H9FN2O2
- 5-(4-Fluoro-3-methylphenyl)-1H-pyrazole-4-carboxylic acid1368564-73-1C11H9FN2O2
- 2-(5-(4-Fluorophenyl)-1H-pyrazol-3-yl)acetic acid1352482-61-1C11H9FN2O2
- 5-(2-Fluoro-5-methylphenyl)-1H-pyrazole-3-carboxylic acid2169612-53-5C11H9FN2O2
- 4-(4-Fluorophenyl)-1-methyl-1H-imidazole-5-carboxylic acid1500590-01-1C11H9FN2O2
- 5-(3-Fluorophenyl)-1-methyl-1H-pyrazole-3-carboxylic acid1540541-55-6C11H9FN2O2
- 3-(2-Fluoro-5-methylphenyl)-1H-pyrazole-4-carboxylic acid1503931-82-5C11H9FN2O2
- N-(8-Fluoroquinolin-4-yl)glycine1784185-19-8C11H9FN2O2
- 5-(4-Fluorophenyl)-1-methyl-1H-imidazole-4-carboxylic acid1783530-39-1C11H9FN2O2
- 2-(2-Fluoro-6-methoxyphenyl)-1H-imidazole-5-carbaldehyde1822815-31-5C11H9FN2O2
- 2-(3-Fluoro-4-methoxyphenyl)-1H-imidazole-5-carbaldehyde1823285-92-2C11H9FN2O2
- 5-(2-Fluorobenzyl)-1H-pyrazole-3-carboxylic acid1622855-08-6C11H9FN2O2
- Methyl 1-(4-fluorophenyl)-1H-pyrazole-3-carboxylate2385786-52-5C11H9FN2O2
- 6-Fluoro-2,5-dimethyl-8-nitroquinoline1420790-50-6C11H9FN2O2
- 6-Fluoro-2,7-dimethyl-8-nitroquinoline1420790-93-7C11H9FN2O2
- 8-Fluoro-2,7-dimethyl-5-nitroquinoline1420800-10-7C11H9FN2O2
- 6-Fluoro-2,8-dimethyl-5-nitroquinoline1420793-27-6C11H9FN2O2
- 8-Fluoro-2,6-dimethyl-5-nitroquinoline1420793-32-3C11H9FN2O2
- 5-(4-Fluorophenoxy)-2-pyrazinemethanol1701797-19-4C11H9FN2O2
- 3-Cyclopropyl-5-fluoro-1H-quinazoline-2,4-dione1553681-35-8C11H9FN2O2
- 5-(2-Fluoro-4-methylphenyl)-1H-pyrazole-3-carboxylic acid2167484-38-8C11H9FN2O2
- 5-(5-Fluoro-2-methylphenyl)-1H-pyrazole-3-carboxylic acid2166950-29-2C11H9FN2O2
Frequently asked questions
What is the molar mass of C11H9FN2O2?
The molar mass of C11H9FN2O2 is 220.20 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 220.0648 Da.
How many compounds have the formula C11H9FN2O2?
CompoundList lists 287 compounds with the molecular formula C11H9FN2O2, including 1-(3-Fluorobenzyl)-1,4-dihydropyrazine-2,3-dione, Methyl 3-(3-fluorophenyl)-1H-pyrazole-5-carboxylate, 6-(2-Fluorophenyl)-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione. 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 C11H9FN2O2?
C11H9FN2O2 has a degree of unsaturation of 8. 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.