C12H13FN2O3
52 compounds have this formula on CompoundList.
- Molar mass
- 252.25g/mol
- Monoisotopic mass
- 252.0910Da
- Atoms
- 31
- Elements
- 5
- Rings plus double bonds
- 7
The formula C12H13FN2O3 describes a molecule made of 12 carbon atoms, 13 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms 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 × 1257.14%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 135.19%1.008 × 13 = 13.104 g/mol
- F Fluorine × 17.53%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 211.11%14.007 × 2 = 28.014 g/mol
- O Oxygen × 319.03%15.999 × 3 = 47.997 g/mol
Compounds with the formula C12H13FN2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 52 of 52 compounds
![1-[(4-Fluorophenyl)carbamoyl]pyrrolidine-2-carboxylic acid chemical structure, C12H13FN2O3, CAS 1009519-24-7](/s/CYVTYTNYTQOEDD-UHFFFAOYSA-N.svg)
![[3-(2-Fluorobenzyl)-2-oxoimidazolidin-1-yl]acetic acid chemical structure, C12H13FN2O3, CAS 897769-15-2](/s/ZLPURGBZRBANDN-UHFFFAOYSA-N.svg)
![[3-(4-Fluorobenzyl)-2-oxoimidazolidin-1-yl]acetic acid chemical structure, C12H13FN2O3, CAS 897769-22-1](/s/QCBBSJBGKKOQAZ-UHFFFAOYSA-N.svg)
![(S)-N-[[3-(3-Fluorophenyl)-2-oxo-5-oxazolidinyl]methyl]acetamide chemical structure, C12H13FN2O3, CAS 139071-79-7](/s/RUKDAFXYNGLEBZ-NSHDSACASA-N.svg)
![N-{[3-(4-Fluorophenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}acetamide chemical structure, C12H13FN2O3, CAS 104392-71-4](/s/YSJRSDHPLQORLM-UHFFFAOYSA-N.svg)
![4-[2-Fluoro-4-(2-nitroethenyl)phenyl]morpholine chemical structure, C12H13FN2O3, CAS 1807885-12-6](/s/QESJIJTXIRIBKU-ONEGZZNKSA-N.svg)
- 2-(Cyclopropylamino)-2-oxoethyl 2-amino-4-fluorobenzoate1240747-72-1C12H13FN2O3
- 4-(2-(4-Fluorophenoxy)acetyl)piperazin-2-one1283002-57-2C12H13FN2O3
- 2-(6-Fluoro-5-nitro-1H-indol-2-yl)-2-methylpropan-1-ol1152311-78-8C12H13FN2O3
- tert-Butyl 5-fluoro-2-oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate1638765-28-2C12H13FN2O3
- N-(2-Fluoro-5-hydroxyphenyl)-1-methyl-5-oxo-2-pyrrolidinecarboxamide2470239-93-9C12H13FN2O3
- (E)-1-(4-Fluorophenyl)-3-(methoxyamino)-2-[(E)-methoxyiminomethyl]prop-2-en-1-one320416-27-1C12H13FN2O3
- 4-(3-Fluoro-4-methoxybenzoyl)piperazin-2-one1057435-57-0C12H13FN2O3
- 1-(2-Fluoro-4-nitrophenyl)-3-methylpiperidin-4-one648920-90-5C12H13FN2O3
- 1-(3-Fluoro-5-nitrobenzoyl)piperidine1498256-25-9C12H13FN2O3
- Ethyl 2-[2-(2-fluorophenyl)hydrazinylidene]-3-oxobutanoate126175-14-2C12H13FN2O3
- tert-Butyl N-(4-cyano-2-fluoro-5-hydroxyphenyl)carbamate2413868-58-1C12H13FN2O3
- 1-(2-Fluoro-5-nitrobenzoyl)piperidine1096343-86-0C12H13FN2O3
- tert-Butyl (4-fluorobenzo[d]isoxazol-3-yl)carbamate1344688-29-4C12H13FN2O3
- Methyl 1-(5-fluoro-4-formylpyridin-3-yl)pyrrolidine-3-carboxylate2138346-53-7C12H13FN2O3
- Methyl 1-(3-fluoro-4-formylpyridin-2-yl)pyrrolidine-3-carboxylate2137687-08-0C12H13FN2O3
- tert-Butyl N-(4-fluoro-3-isocyanatophenyl)carbamate2649071-45-2C12H13FN2O3
- Methyl 1-(5-fluoro-4-formylpyridin-2-yl)pyrrolidine-3-carboxylate2137819-29-3C12H13FN2O3
- tert-Butyl N-(4-fluoro-2-isocyanatophenyl)carbamate2649056-55-1C12H13FN2O3
- tert-Butyl N-(3-fluoro-4-isocyanatophenyl)carbamate2649054-51-1C12H13FN2O3
- tert-Butyl 6-fluoro-3-hydroxy-1H-indazole-1-carboxylate2680704-41-8C12H13FN2O3
- tert-Butyl 7-fluoro-6-hydroxy-1H-indazole-1-carboxylate2680850-97-7C12H13FN2O3
- tert-Butyl 7-fluoro-5-hydroxy-1H-indazole-1-carboxylate2680705-14-8C12H13FN2O3
- Ethyl 2-amino-3-(3-cyano-5-fluoro-4-hydroxyphenyl)propanoate2112162-52-2C12H13FN2O3
- rac-(3R,4R)-1-Acetyl-3-fluoro-4-(pyridin-3-yl)pyrrolidine-3-carboxylic acid2679934-56-4C12H13FN2O3
- tert-Butyl N-(3-cyano-2-fluoro-4-hydroxyphenyl)carbamate2913411-31-9C12H13FN2O3
- Prop-2-en-1-yl 3-(6-fluoropyridin-3-yl)-3-hydroxyazetidine-1-carboxylate2913422-25-8C12H13FN2O3
- Ethyl 4-fluoro-7-methoxy-2-methyl-pyrazolo[1,5-a]pyridine-3-carboxylate2637443-09-3C12H13FN2O3
- Ethyl 2-[(2-fluorophenyl)diazenyl]-3-hydroxybut-2-enoateC12H13FN2O3
Frequently asked questions
What is the molar mass of C12H13FN2O3?
The molar mass of C12H13FN2O3 is 252.25 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 252.0910 Da.
How many compounds have the formula C12H13FN2O3?
CompoundList lists 52 compounds with the molecular formula C12H13FN2O3, including 1-[(4-Fluorophenyl)carbamoyl]pyrrolidine-2-carboxylic acid, [3-(2-Fluorobenzyl)-2-oxoimidazolidin-1-yl]acetic acid, [3-(4-Fluorobenzyl)-2-oxoimidazolidin-1-yl]acetic 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 C12H13FN2O3?
C12H13FN2O3 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.