Molecular formula
C11H9F2NO2
158 compounds have this formula on CompoundList.
- Molar mass
- 225.19g/mol
- Monoisotopic mass
- 225.0601Da
- Atoms
- 25
- Elements
- 5
- Rings plus double bonds
- 7
The formula C11H9F2NO2 describes a molecule made of 11 carbon atoms, 9 hydrogen atoms, 2 fluorine atoms, 1 nitrogen atom 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 × 1158.67%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 94.03%1.008 × 9 = 9.072 g/mol
- F Fluorine × 216.87%18.998 × 2 = 37.996 g/mol
- N Nitrogen × 16.22%14.007 × 1 = 14.007 g/mol
- O Oxygen × 214.21%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C11H9F2NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 158 compounds
Ethyl 2-(2-cyanophenyl)-2,2-difluoroacetate
CAS 1335290-31-7C11H9F2NO2
Ethyl 2-cyano-2-(3,5-difluorophenyl)acetate
CAS 202000-91-7C11H9F2NO2
Ethyl 5,6-difluoro-1H-indole-2-carboxylate
CAS 169674-34-4C11H9F2NO2
Ethyl 5,7-difluoro-1H-indole-2-carboxylate
CAS 220679-10-7C11H9F2NO2
Ethyl 2-(3-cyanophenyl)-2,2-difluoroacetate
CAS 1249788-93-9C11H9F2NO2
Ethyl 2-(4-cyanophenyl)-2,2-difluoroacetate
CAS 854778-10-2C11H9F2NO2
Ethyl 4,5-difluoro-1H-indole-2-carboxylate
CAS 194870-66-1C11H9F2NO2
Ethyl 4,7-difluoro-1H-indole-2-carboxylate
CAS 394223-44-0C11H9F2NO2
Ethyl 4,6-difluoro-1H-indole-2-carboxylate
CAS 870536-93-9C11H9F2NO2
2-(3,3-Difluoropropyl)isoindoline-1,3-dione
CAS 1265341-16-9C11H9F2NO2
![[3-(2,5-Difluoro-phenyl)-5-methyl-isoxazol-4-yl]-methanol chemical structure, C11H9F2NO2, CAS 1159602-56-8](/s/LIHGQOYXDRMVLH-UHFFFAOYSA-N.svg)
[3-(2,5-Difluoro-phenyl)-5-methyl-isoxazol-4-yl]-methanol
CAS 1159602-56-8C11H9F2NO2
1-Benzyl-3,3-difluoropyrrolidine-2,5-dione
CAS 862416-33-9C11H9F2NO2
(7,8-Difluoro-2-methoxyquinolin-4-yl)methanol
CAS 1125702-54-6C11H9F2NO2
1-(2,2-Difluoroethyl)-1H-indole-6-carboxylic acid
CAS 1340503-49-2C11H9F2NO2
![[3-(2,3-Difluoro-phenyl)-5-methyl-isoxazol-4-yl]-methanol chemical structure, C11H9F2NO2, CAS 1159602-37-5](/s/XHSXNHQYJYFWAV-UHFFFAOYSA-N.svg)
[3-(2,3-Difluoro-phenyl)-5-methyl-isoxazol-4-yl]-methanol
CAS 1159602-37-5C11H9F2NO2
4-(But-3-yn-1-ylamino)-3,5-difluorobenzoic acid
CAS 1343585-65-8C11H9F2NO2
5-(6-Ethoxy-2,3-difluorophenyl)oxazole
CAS 2379321-90-9C11H9F2NO2
4-(1,1-Difluoroethyl)-1H-indole-2-carboxylic acid
CAS 2168310-72-1C11H9F2NO2
Ethyl 2-cyano-2-(2,6-difluorophenyl)acetate
CAS 202000-98-4C11H9F2NO2
Ethyl 4,6-Difluoroindole-3-carboxylate
CAS 1686107-20-9C11H9F2NO2
Ethyl 3,5-difluoro-1H-indole-2-carboxylate
CAS 2116112-50-4C11H9F2NO2
3-(Difluoromethoxy)-N-(prop-2-yn-1-yl)benzamide
CAS 1147279-02-4C11H9F2NO2
6-Ethyl-5,7-difluoro-1H-indole-2-carboxylic acid
CAS 749242-76-0C11H9F2NO2
2-(2,2-Difluoropropyl)isoindoline-1,3-dione
CAS 1017241-19-8C11H9F2NO2
- (6-Cyano-2,3-difluoro-phenyl)-acetic acid ethyl ester780769-44-0C11H9F2NO2
- 6,7-Difluoro-1H-indole-2-carboxylic acid ethyl ester396075-06-2C11H9F2NO2
- 1-(5,8-Difluoro-2,3-dihydro-1,4-benzoxazin-4-yl)prop-2-en-1-one2196017-49-7C11H9F2NO2
- 1-(6,7-Difluoro-2,3-dihydro-1,4-benzoxazin-4-yl)prop-2-en-1-one2305413-59-4C11H9F2NO2
- 1-[3-(2,3-Difluorophenyl)-isoxazol-5-yl]-ethanol2288170-48-7C11H9F2NO2
- 1-[3-(2,4-Difluorophenyl)-isoxazol-5-yl]-ethanol2286184-38-9C11H9F2NO2
- 1-[3-(2,5-Difluorophenyl)-isoxazol-5-yl]-ethanol2286184-49-2C11H9F2NO2
- 1-[3-(2,6-Difluorophenyl)-isoxazol-5-yl]-ethanol2282593-09-1C11H9F2NO2
- 1-[3-(3,4-Difluorophenyl)-isoxazol-5-yl]-ethanol2286184-43-6C11H9F2NO2
- 1-[3-(3,5-Difluorophenyl)-isoxazol-5-yl]-ethanol2284350-07-6C11H9F2NO2
- 2-(2,4-Difluorophenoxy)-N-(prop-2-YN-1-yl)acetamide1330978-32-9C11H9F2NO2
- 1-(2,2-Difluoroethyl)-1H-indole-4-carboxylic acid1343281-35-5C11H9F2NO2
- 3,5-Difluoro-4-[methyl(prop-2-yn-1-yl)amino]benzoic acid1558353-48-2C11H9F2NO2
- 2-(Difluoromethyl)-1-methyl-1H-indole-6-carboxylic acid1784538-65-3C11H9F2NO2
- 1-[(2,6-Difluorophenyl)methyl]-2,5-pyrrolidinedione587854-61-3C11H9F2NO2
- 3-[(2,4-Difluorophenoxy)methyl]-5-methyl-1,2-oxazole1881100-73-7C11H9F2NO2
- 2,2-Difluoro-3-(1H-indol-3-yl)propanoic acid1897628-22-6C11H9F2NO2
- 3-Ethyl-5,7-difluoro-1H-indole-2-carboxylic acid2059975-33-4C11H9F2NO2
- 3-Cyano-2-(difluoromethyl)-5-ethylbenzoic acid1807060-56-5C11H9F2NO2
- 5-Cyano-2-(difluoromethyl)-3-ethylbenzoic acid1807060-62-3C11H9F2NO2
- N-(4,6-Difluoro-2,3-dihydro-1-benzofuran-3-yl)prop-2-enamide2185981-26-2C11H9F2NO2
- Ethyl (3-cyano-2,6-difluorophenyl)acetate1804896-45-4C11H9F2NO2
- 2-(Difluoromethyl)-1-methyl-1H-indole-3-carboxylic acid2248304-25-6C11H9F2NO2
- N-[3-(2,2-Difluoroacetyl)phenyl]prop-2-enamide2361640-69-7C11H9F2NO2
- N-[4-(2,2-Difluoroacetyl)phenyl]prop-2-enamide2361638-89-1C11H9F2NO2
- 2,2-Difluorospiro[5,6-dihydro-[1,3]dioxolo[4,5-f]indole-7,1'-cyclopropane]2649855-24-1C11H9F2NO2
- 1-(6,8-Difluoro-3,4-dihydro-2H-1,4-benzoxazin-4-yl)prop-2-en-1-one2411301-64-7C11H9F2NO2
- N-[2-(3,5-Difluorophenyl)-2-oxoethyl]prop-2-enamide2411195-28-1C11H9F2NO2
- Methyl 8-(difluoromethyl)indolizine-2-carboxylate2743484-72-0C11H9F2NO2
- Methyl 6-(difluoromethyl)indolizine-2-carboxylate2743484-54-8C11H9F2NO2
- Methyl 7-(difluoromethyl)indolizine-2-carboxylate2743484-51-5C11H9F2NO2
- Methyl 5-(difluoromethyl)indolizine-2-carboxylate2743483-16-9C11H9F2NO2
- Methyl 5,7-Difluoro-2-methyl-1H-indole-3-carboxylate1360887-41-7C11H9F2NO2
- 6-(Difluoromethoxy)-2-methylquinolin-4-ol56716-96-2C11H9F2NO2
- 5,7-Difluoro-6-propyl-1H-indole-2,3-dione749241-80-3C11H9F2NO2
- 2,2-Difluoro-2-(1-methyl-1H-indol-3-yl)acetic acid1782775-44-3C11H9F2NO2
- 1,5-Difluoro-3-(1-isocyanatocyclopropyl)-2-methoxybenzene2649003-27-8C11H9F2NO2
- 1,2-Difluoro-4-(1-isocyanatocyclopropyl)-5-methoxybenzene2649065-85-8C11H9F2NO2
- 1,2-Difluoro-4-(1-isocyanatocyclopropyl)-3-methoxybenzene2649079-60-5C11H9F2NO2
- 1,3-Difluoro-2-(1-isocyanatocyclopropyl)-5-methoxybenzene2649061-93-6C11H9F2NO2
- 1,5-Difluoro-2-(1-isocyanatocyclopropyl)-3-methoxybenzene2648996-70-5C11H9F2NO2
- 3-(Cyclopropyloxy)-4-(difluoromethoxy)benzonitrile608514-94-9C11H9F2NO2
- 4-[(But-3-yn-2-yl)amino]-3,5-difluorobenzoic acid1592603-71-8C11H9F2NO2
- 4-[(But-2-yn-1-yl)amino]-3,5-difluorobenzoic acid1598759-24-0C11H9F2NO2
- 3,3-Difluoro-3-(1H-indol-3-yl)propanoic acid1893381-00-4C11H9F2NO2
- 1-(Difluoromethoxy)-2-(1-isocyanatocyclopropyl)benzene2649081-76-3C11H9F2NO2
- 1-(Difluoromethoxy)-3-(1-isocyanatocyclopropyl)benzene2649056-72-2C11H9F2NO2
- 1-(Difluoromethoxy)-4-(1-isocyanatocyclopropyl)benzene2649030-44-2C11H9F2NO2
- Methyl 3-(difluoromethyl)-1H-indole-5-carboxylate2112530-38-6C11H9F2NO2
- 3-(Difluoromethyl)-5-methyl-1H-indole-2-carboxylic acid2092578-19-1C11H9F2NO2
- 2-Ethyl-5,8-difluoro-2,3-dihydro-1,4-benzodioxine-2-carbonitrile2060042-29-5C11H9F2NO2
- 2-Ethyl-6,7-difluoro-2,3-dihydro-1,4-benzodioxine-2-carbonitrile2060049-18-3C11H9F2NO2
- 4,5-Difluoro-1,6-dimethyl-indole-2-carboxylic acid2244454-07-5C11H9F2NO2
- 2-(Difluoromethyl)-8-methoxyquinolin-3-ol2138295-13-1C11H9F2NO2
- 2-(Difluoromethyl)-5-methoxyquinolin-3-ol2137650-56-5C11H9F2NO2
- 2-[6-(Difluoromethyl)-1H-indol-3-yl]acetic acid2172452-80-9C11H9F2NO2
- 2,2-Difluoro-3-(1H-indol-4-yl)propanoic acid2228412-50-6C11H9F2NO2
- 2,2-Difluoro-3-(1H-indol-2-yl)propanoic acid2228569-26-2C11H9F2NO2
- 3,3-Difluoro-3-(1H-indol-5-yl)propanoic acid2228848-17-5C11H9F2NO2
- 3-(4-Cyanophenyl)-4,4-difluorobutanoic acid2228739-44-2C11H9F2NO2
- 3,3-Difluoro-3-(1H-indol-7-yl)propanoic acid2229134-99-8C11H9F2NO2
- 3-(3-Cyanophenyl)-4,4-difluorobutanoic acid2228929-00-6C11H9F2NO2
- 2,2-Difluoro-3-(1H-indol-7-yl)propanoic acid2228456-76-4C11H9F2NO2
- 2,2-Difluoro-2-(1-methyl-1H-indol-6-yl)acetic acid2228255-33-0C11H9F2NO2
- 3,3-Difluoro-3-(1H-indol-6-yl)propanoic acid2228698-75-5C11H9F2NO2
- 1,2-Difluoro-4-(2-methylbut-3-yn-2-yl)-5-nitrobenzene2229551-92-0C11H9F2NO2
- 2,2-Difluoro-2-(1-methyl-1H-indol-4-yl)acetic acid2229232-15-7C11H9F2NO2
- Methyl 3,5-difluoro-4-[(prop-2-yn-1-yl)amino]benzoate1880863-85-3C11H9F2NO2
- Ethyl 3-(4-amino-3,5-difluorophenyl)prop-2-ynoate2137736-81-1C11H9F2NO2
- 3,3-Difluoro-3-(1H-indol-2-yl)propanoic acid2228279-32-9C11H9F2NO2
- 2-(Difluoromethyl)-7-methoxyquinolin-3-ol2137970-69-3C11H9F2NO2
- 2,2-Difluoro-2-(1-methyl-1H-indol-5-yl)acetic acid2228405-57-8C11H9F2NO2
- 2,2-Difluoro-2-(1-methyl-1H-indol-7-yl)acetic acid2229254-50-4C11H9F2NO2
- 2,2-Difluoro-3-(1H-indol-6-yl)propanoic acid2229249-46-9C11H9F2NO2
- 2,2-Difluoro-1-(6-methoxy-1H-indol-2-yl)ethan-1-one2228918-36-1C11H9F2NO2
- 3,3-Difluoro-3-(1H-indol-4-yl)propanoic acid2228484-21-5C11H9F2NO2
Frequently asked questions
What is the molar mass of C11H9F2NO2?
The molar mass of C11H9F2NO2 is 225.19 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 2 fluorine atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 225.0601 Da.
How many compounds have the formula C11H9F2NO2?
CompoundList lists 158 compounds with the molecular formula C11H9F2NO2, including Ethyl 2-(2-cyanophenyl)-2,2-difluoroacetate, Ethyl 2-cyano-2-(3,5-difluorophenyl)acetate, Ethyl 5,6-difluoro-1H-indole-2-carboxylate. 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 C11H9F2NO2?
C11H9F2NO2 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.