Molecular formula
C11H9F2NO3
79 compounds have this formula on CompoundList.
- Molar mass
- 241.19g/mol
- Monoisotopic mass
- 241.0550Da
- Atoms
- 26
- Elements
- 5
- Rings plus double bonds
- 7
The formula C11H9F2NO3 describes a molecule made of 11 carbon atoms, 9 hydrogen atoms, 2 fluorine atoms, 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 × 1154.78%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 93.76%1.008 × 9 = 9.072 g/mol
- F Fluorine × 215.75%18.998 × 2 = 37.996 g/mol
- N Nitrogen × 15.81%14.007 × 1 = 14.007 g/mol
- O Oxygen × 319.90%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C11H9F2NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 79 of 79 compounds
1-(2,4-Difluorophenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS 923178-07-8C11H9F2NO3
1-(3,4-Difluorophenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS 496941-62-9C11H9F2NO3
1-(3,5-Difluorophenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS 926229-10-9C11H9F2NO3
![2-[(2,5-Difluorophenyl)carbamoyl]cyclopropane-1-carboxylic acid chemical structure, C11H9F2NO3, CAS 866150-60-9](/s/QTWGHTBKFVANGX-UHFFFAOYSA-N.svg)
2-[(2,5-Difluorophenyl)carbamoyl]cyclopropane-1-carboxylic acid
CAS 866150-60-9C11H9F2NO3
1-(3,5-Difluorophenyl)-2-oxopyrrolidine-3-carboxylic acid
CAS 1016509-99-1C11H9F2NO3
1-(2,6-Difluorophenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS 934189-18-1C11H9F2NO3
1-(2,4-Difluorophenyl)-2-oxo-3-pyrrolidinecarboxylic acid
CAS 618070-33-0C11H9F2NO3
1-(3,4-Difluorobenzoyl)azetidine-3-carboxylic acid
CAS 1350989-23-9C11H9F2NO3
Methyl (6,8-difluoro-2H-1-benzopyran-3-yl)carbamate
CAS 1034001-13-2C11H9F2NO3
Ethyl 3,3-difluoro-2-oxoindoline-5-carboxylate
CAS 1286793-02-9C11H9F2NO3
2-Acetylamino-3-(2,5-difluorophenyl)acrylic acid
CAS 959246-37-8C11H9F2NO3
2-(Acetylamino)-3-(3,5-difluorophenyl)-2-propenoic acid
CAS 883035-24-3C11H9F2NO3
1-(3,4-Difluorophenyl)-2-oxopyrrolidine-3-carboxylic acid
CAS 1017417-44-5C11H9F2NO3
![2-[(3,5-Difluorophenyl)carbamoyl]cyclopropane-1-carboxylic acid chemical structure, C11H9F2NO3, CAS 866150-59-6](/s/FDIYXAWZVLZPIH-UHFFFAOYSA-N.svg)
2-[(3,5-Difluorophenyl)carbamoyl]cyclopropane-1-carboxylic acid
CAS 866150-59-6C11H9F2NO3
2-(2,2-Difluoro-3-hydroxy-propyl)isoindoline-1,3-dione
CAS 128490-28-8C11H9F2NO3
Methyl 4-(difluoromethoxy)-1H-indole-2-carboxylate
CAS 926219-45-6C11H9F2NO3
![2,5-Difluoro-4-[(prop-2-enamido)methyl]benzoic acid chemical structure, C11H9F2NO3, CAS 2305457-49-0](/s/PXPWATWCROJIFU-UHFFFAOYSA-N.svg)
2,5-Difluoro-4-[(prop-2-enamido)methyl]benzoic acid
CAS 2305457-49-0C11H9F2NO3
2-Acetylamino-3-(2,5-difluorophenyl)acrylic acid
C11H9F2NO3
![1-[(2,6-Difluorophenyl)carbamoyl]cyclopropane-1-carboxylic acid chemical structure, C11H9F2NO3, CAS 1457594-17-0](/s/HHZNJFSZPFMZLL-UHFFFAOYSA-N.svg)
1-[(2,6-Difluorophenyl)carbamoyl]cyclopropane-1-carboxylic acid
CAS 1457594-17-0C11H9F2NO3
![1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)-2-pyrrolidinone chemical structure, C11H9F2NO3, CAS 91596-54-2](/s/ZSHYVKKILYGAKJ-UHFFFAOYSA-N.svg)
1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)-2-pyrrolidinone
CAS 91596-54-2C11H9F2NO3
Methyl 6-(difluoromethoxy)-1H-indole-2-carboxylate
CAS 2418671-27-7C11H9F2NO3
1-(2,4-Difluorophenyl)-5-oxopyrrolidine-2-carboxylic acid
CAS 1104871-42-2C11H9F2NO3
(Z)-2-Acetamido-3-(2,5-difluorophenyl)prop-2-enoic acid
C11H9F2NO3
![2,2-Difluorobenzo[d][1,3]dioxol-5-yl cyclopropanecarboxamide chemical structure, C11H9F2NO3, CAS 2071254-53-8](/s/VCNWUOJJDJYPBK-UHFFFAOYSA-N.svg)
2,2-Difluorobenzo[d][1,3]dioxol-5-yl cyclopropanecarboxamide
CAS 2071254-53-8C11H9F2NO3
- 2-(2-Cyano-3-(difluoromethoxy)-6-methylphenyl)acetic acid1805139-01-8C11H9F2NO3
- 3,5-Difluoro-4-[(prop-2-enamido)methyl]benzoic acid2305308-61-4C11H9F2NO3
- N-[(2,2-Difluoro-1,3-benzodioxol-4-yl)methyl]prop-2-enamide2361640-54-0C11H9F2NO3
- 1-(2,5-Difluorophenyl)-5-oxopyrrolidine-3-carboxylic acid1016739-65-3C11H9F2NO3
- 2-Acetamido-3-(2,4-difluorophenyl)prop-2-enoic acid831191-80-1C11H9F2NO3
- 1-(2,4-Difluorobenzoyl)azetidine-3-carboxylic acid1378331-50-0C11H9F2NO3
- 1-(2,6-Difluorobenzoyl)azetidine-3-carboxylic acid1411055-43-0C11H9F2NO3
- Ethyl 3-amino-5,7-difluorobenzofuran-2-carboxylate1923069-49-1C11H9F2NO3
- 4-Cyano-2-(difluoromethoxy)-5-ethylbenzoic acid1807181-79-8C11H9F2NO3
- 2-(Difluoromethyl)-5-hydroxy-1-methyl-1H-indole-3-carboxylic acid2060038-76-6C11H9F2NO3
- N-[(2,2-Difluoro-1,3-dioxaindan-5-yl)methyl]prop-2-enamide2411256-18-1C11H9F2NO3
- 6,8-Difluoro-1-methyl-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid1269534-96-4C11H9F2NO3
- 1-[(3,4-Difluorophenyl)carbamoyl]cyclopropane-1-carboxylic acid1275738-77-6C11H9F2NO3
- 3-[4-(Difluoromethoxy)phenyl]-5-methyl-1,2-oxazol-4-ol2172039-63-1C11H9F2NO3
- 2,2-Difluoro-2-(6-methoxy-1H-indol-2-yl)acetic acid2228411-46-7C11H9F2NO3
- 1-[1-(2,5-Difluoro-4-nitrophenyl)cyclopropyl]ethan-1-one2228217-23-8C11H9F2NO3
- 1-[1-(4,5-Difluoro-2-nitrophenyl)cyclopropyl]ethan-1-one2229090-63-3C11H9F2NO3
- 1-[1-(2,6-Difluoro-3-nitrophenyl)cyclopropyl]ethan-1-one2228267-44-3C11H9F2NO3
- Methyl 5-cyano-2-(difluoromethoxy)phenylacetate2802295-58-3C11H9F2NO3
- 2-(4-Cyano-2-(difluoromethoxy)-3-methylphenyl)acetic acid1805633-94-6C11H9F2NO3
- 2-(4-Cyano-3-(difluoromethoxy)-5-methylphenyl)acetic acid1807236-07-2C11H9F2NO3
- 2-(4-Cyano-2-(difluoromethyl)-3-(hydroxymethyl)phenyl)acetic acid1807261-52-4C11H9F2NO3
- 4-Cyano-3-(difluoromethoxy)-2-ethylbenzoic acid1807255-72-6C11H9F2NO3
- 4-(2-Cyanoethyl)-2-(difluoromethoxy)benzoic acid1806650-47-4C11H9F2NO3
- 4-Cyano-2-difluoromethoxy-5-methylphenylacetic acid1805634-13-2C11H9F2NO3
- 2-(4-Cyano-3-(difluoromethyl)-2-(hydroxymethyl)phenyl)acetic acid1807243-56-6C11H9F2NO3
- 2-(4-Cyano-5-(difluoromethyl)-2-methoxyphenyl)acetic acid1805661-84-0C11H9F2NO3
- 2-(2-Cyanoethyl)-4-(difluoromethoxy)benzoic acid1806645-00-0C11H9F2NO3
- 4-Cyano-2-difluoromethoxy-3-ethylbenzoic acid1807282-40-1C11H9F2NO3
- 2-(4-Cyano-2-(difluoromethyl)-6-(hydroxymethyl)phenyl)acetic acid1807162-47-5C11H9F2NO3
- 2-(2-Cyanoethyl)-5-(difluoromethoxy)benzoic acid1805691-47-7C11H9F2NO3
- 4-Cyano-3-difluoromethyl-2-methoxyphenylacetic acid1807202-05-6C11H9F2NO3
- 4-Cyano-5-difluoromethyl-2-(hydroxymethyl)phenylacetic acid1807054-08-5C11H9F2NO3
- 4-Cyano-2-difluoromethyl-6-methoxyphenylacetic acid1807264-37-4C11H9F2NO3
- 4-(2-Cyanoethyl)-3-(difluoromethoxy)benzoic acid1806551-76-7C11H9F2NO3
- 2-(2-Cyanoethyl)-6-(difluoromethoxy)benzoic acid1804189-11-4C11H9F2NO3
- 4-Cyano-2-difluoromethyl-5-(hydroxymethyl)phenylacetic acid1807274-92-5C11H9F2NO3
- 4-Cyano-3-difluoromethoxy-5-ethylbenzoic acid1805650-67-2C11H9F2NO3
- 4-Cyano-3-difluoromethyl-5-(hydroxymethyl)phenylacetic acid1804849-36-2C11H9F2NO3
- 2-(2-Cyano-5-(difluoromethyl)-3-(hydroxymethyl)phenyl)acetic acid1805666-33-4C11H9F2NO3
- 2-Cyano-3-(difluoromethoxy)-6-ethylbenzoic acid1807157-51-2C11H9F2NO3
- 2-(2-Cyano-3-(difluoromethyl)-5-methoxyphenyl)acetic acid1807254-35-8C11H9F2NO3
- 2-(2-Cyano-3-(difluoromethyl)-6-methoxyphenyl)acetic acid1805137-23-8C11H9F2NO3
- 2-(2-Cyano-4-(difluoromethoxy)-3-methylphenyl)acetic acid1805484-62-1C11H9F2NO3
- 2-(2-Cyano-4-(difluoromethyl)-6-(hydroxymethyl)phenyl)acetic acid1807261-43-3C11H9F2NO3
- 2-Cyano-4-(difluoromethoxy)-6-ethylbenzoic acid1807181-71-0C11H9F2NO3
- 2-Cyano-3-(difluoromethoxy)-5-ethylbenzoic acid1805480-26-5C11H9F2NO3
- 2-(2-Cyano-3-(difluoromethyl)-4-methoxyphenyl)acetic acid1807298-61-8C11H9F2NO3
- 2-(2-Cyano-3-(difluoromethoxy)-5-methylphenyl)acetic acid1807235-87-5C11H9F2NO3
- 2-(2-Cyano-4-(difluoromethoxy)-5-methylphenyl)acetic acid1807235-92-2C11H9F2NO3
- 2-(2-Cyano-5-(difluoromethyl)-4-(hydroxymethyl)phenyl)acetic acid1807274-87-8C11H9F2NO3
- 2-Cyano-4-(difluoromethoxy)-3-ethylbenzoic acid1805629-16-6C11H9F2NO3
- 2-(2-Cyano-4-(difluoromethyl)-5-(hydroxymethyl)phenyl)acetic acid1805639-11-5C11H9F2NO3
- 2-Cyano-3-(difluoromethoxy)-4-ethylbenzoic acid1807181-68-5C11H9F2NO3
- 2-(2-Cyano-3-(difluoromethoxy)-4-methylphenyl)acetic acid1805646-08-5C11H9F2NO3
Frequently asked questions
What is the molar mass of C11H9F2NO3?
The molar mass of C11H9F2NO3 is 241.19 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 2 fluorine atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 241.0550 Da.
How many compounds have the formula C11H9F2NO3?
CompoundList lists 79 compounds with the molecular formula C11H9F2NO3, including 1-(2,4-Difluorophenyl)-5-oxopyrrolidine-3-carboxylic acid, 1-(3,4-Difluorophenyl)-5-oxopyrrolidine-3-carboxylic acid, 1-(3,5-Difluorophenyl)-5-oxopyrrolidine-3-carboxylic acid. 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 C11H9F2NO3?
C11H9F2NO3 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.