Molecular formula
C12H12FN3O2
128 compounds have this formula on CompoundList.
- Molar mass
- 249.25g/mol
- Monoisotopic mass
- 249.0914Da
- Atoms
- 30
- Elements
- 5
- Rings plus double bonds
- 8
The formula C12H12FN3O2 describes a molecule made of 12 carbon atoms, 12 hydrogen atoms, 1 fluorine atom, 3 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 × 1257.83%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 124.85%1.008 × 12 = 12.096 g/mol
- F Fluorine × 17.62%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 316.86%14.007 × 3 = 42.021 g/mol
- O Oxygen × 212.84%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C12H12FN3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 128 compounds
Ethyl 5-amino-1-(4-fluorophenyl)-1H-pyrazole-4-carboxylate
CAS 138907-68-3C12H12FN3O2
4-(2-Fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 347318-96-1C12H12FN3O2
Ethyl 5-amino-1-(2-fluorophenyl)-1H-pyrazole-4-carboxylate
CAS 618070-65-8C12H12FN3O2
![5-Ethyl-1-[(4-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C12H12FN3O2, CAS 1266927-20-1](/s/DBYGVJYOSBEGGI-UHFFFAOYSA-N.svg)
5-Ethyl-1-[(4-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid
CAS 1266927-20-1C12H12FN3O2
1-(3-Fluorophenyl)-5-(propan-2-yl)-1H-1,2,4-triazole-3-carboxylic acid
CAS 1154371-22-8C12H12FN3O2
1-(4-Fluorophenyl)-5-(propan-2-yl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 1017470-58-4C12H12FN3O2
(E)-2-Cyano-3-(dimethylamino)-N-(2-fluoro-4-hydroxyphenyl)-2-propenamide
CAS 320424-57-5C12H12FN3O2
1-(2-Fluorophenyl)-5-(propan-2-yl)-1H-1,2,4-triazole-3-carboxylic acid
CAS 1155460-50-6C12H12FN3O2
5-Ethyl-1-(2-fluoro-4-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 1094246-15-7C12H12FN3O2
1-(2-Fluorophenyl)-5-propyl-1H-1,2,3-triazole-4-carboxylic acid
CAS 1097117-78-6C12H12FN3O2
5-Ethyl-1-(3-fluoro-4-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 1094411-49-0C12H12FN3O2
![6-{[2-(4-Fluorophenyl)ethyl]amino}-1,2,3,4-tetrahydropyrimidine-2,4-dione chemical structure, C12H12FN3O2, CAS 2189700-01-2](/s/TULRDDRMFMKCDF-UHFFFAOYSA-N.svg)
6-{[2-(4-Fluorophenyl)ethyl]amino}-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 2189700-01-2C12H12FN3O2
![6-{[2-(3-Fluorophenyl)ethyl]amino}-1,2,3,4-tetrahydropyrimidine-2,4-dione chemical structure, C12H12FN3O2, CAS 2189700-07-8](/s/CHLMZAMGVRMHNF-UHFFFAOYSA-N.svg)
6-{[2-(3-Fluorophenyl)ethyl]amino}-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 2189700-07-8C12H12FN3O2
2,3,5-Tris(1-aziridinyl)-6-fluoro-2,5-cyclohexadiene-1,4-dione
CAS 1683-96-1C12H12FN3O2
1-(4-Fluorobenzyl)-3,5-dimethyl-4-nitro-1H-pyrazole
CAS 512810-16-1C12H12FN3O2
Ethyl 5-amino-1-(3-fluorophenyl)-1H-pyrazole-4-carboxylate
CAS 138907-70-7C12H12FN3O2
Ethyl 5-amino-1-(4-fluorophenyl)-1H-pyrazole-3-carboxylate
CAS 1264046-99-2C12H12FN3O2
3-Fluoro-4-methoxy-N-(1-methylpyrazol-3-yl)benzamide
CAS 1052599-74-2C12H12FN3O2
![6-Fluoro-3-(1-nitrosopiperidin-4-yl)benzo[d]isoxazole chemical structure, C12H12FN3O2, CAS 2416230-38-9](/s/PGUKYDMMRNFDCN-UHFFFAOYSA-N.svg)
6-Fluoro-3-(1-nitrosopiperidin-4-yl)benzo[d]isoxazole
CAS 2416230-38-9C12H12FN3O2
5-Amino-3-ethyl-N-(4-fluorophenyl)-1,2-oxazole-4-carboxamide
CAS 632291-87-3C12H12FN3O2
Ethyl 5-amino-1-(2-fluorophenyl)-1H-pyrazole-3-carboxylate
CAS 304874-05-3C12H12FN3O2
5-Ethyl-1-(2-fluorobenzyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 1267882-46-1C12H12FN3O2
![1-[1-(4-Fluoro-phenyl)-propyl]-1H-[1,2,3]triazole-4-carboxylic acid chemical structure, C12H12FN3O2, CAS 889939-76-8](/s/HYHHEXXYIPJDKD-UHFFFAOYSA-N.svg)
1-[1-(4-Fluoro-phenyl)-propyl]-1H-[1,2,3]triazole-4-carboxylic acid
CAS 889939-76-8C12H12FN3O2
![3-[1-(3-Fluorophenyl)-3-methyl-1H-1,2,4-triazol-5-yl]propanoic acid chemical structure, C12H12FN3O2, CAS 1142202-58-1](/s/ZPSCWQLDLBCAMU-UHFFFAOYSA-N.svg)
3-[1-(3-Fluorophenyl)-3-methyl-1H-1,2,4-triazol-5-yl]propanoic acid
CAS 1142202-58-1C12H12FN3O2
- Ethyl 1-(4-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate1147216-22-5C12H12FN3O2
- Ethyl 5-(3-fluorobenzyl)-1H-1,2,4-triazole-3-carboxylate1406504-23-1C12H12FN3O2
- 4-[(4-Fluorobenzyl)amino]-1-methyl-1H-pyrazole-3-carboxylic acid1006448-78-7C12H12FN3O2
- Ethyl 1-(4-amino-2-fluoro-phenyl)-1H-pyrazole-4-carboxylate219664-24-1C12H12FN3O2
- 1-(2-Fluorophenyl)-5-propyl-1H-1,2,4-triazole-3-carboxylic acid1155460-43-7C12H12FN3O2
- 5-Ethyl-1-(4-fluoro-2-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid1096980-53-8C12H12FN3O2
- Ethyl 1-[(4-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylate491868-03-2C12H12FN3O2
- 5-Ethyl-1-(4-fluoro-3-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid1239720-61-6C12H12FN3O2
- Ethyl 5-amino-1-(2-fluorophenyl)-1H-imidazole-4-carboxylate1283340-97-5C12H12FN3O2
- Ethyl 1-(4-amino-2-fluorophenyl)-1H-pyrazole-3-carboxylate1946828-16-5C12H12FN3O2
- N-[5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl]butanamide865285-63-8C12H12FN3O2
- 5-Ethyl-1-(2-fluoro-5-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid1096996-52-9C12H12FN3O2
- Ethyl 1-(3-fluorobenzyl)-1H-1,2,3-triazole-4-carboxylate1204897-51-7C12H12FN3O2
- Methyl 3-amino-1-(2-fluorobenzyl)-1H-pyrazole-4-carboxylate1856071-27-6C12H12FN3O2
- 1-(2-Fluorophenyl)-5-isopropyl-1H-1,2,3-triazole-4-carboxylic acid1017423-24-3C12H12FN3O2
- 5-Ethyl-1-(3-fluorobenzyl)-1H-1,2,3-triazole-4-carboxylic acid1267817-71-9C12H12FN3O2
- Methyl 3-amino-1-(4-fluorobenzyl)-1H-pyrazole-4-carboxylate1856031-22-5C12H12FN3O2
- 3-[(4-Fluoro-3-methoxyphenyl)amino]-1-methyl-1,2-dihydropyrazin-2-one2320515-99-7C12H12FN3O2
- 1H-(1,2,4)Triazolo(1,2-a)pyridazine-1,3(2H)-dione, tetrahydro-2-(4-fluorophenyl)-58744-10-8C12H12FN3O2
- N-[4-(4-Fluorophenyl)-1,2,5-oxadiazol-3-yl]-2-methylpropanamide898614-74-9C12H12FN3O2
- 3-Pyrazolecarboxylic acid, 4-amino-5-(p-fluorophenyl)-, ethyl ester91857-62-4C12H12FN3O2
- Ethyl 5-amino-1-(3-fluorophenyl)-1H-pyrazole-3-carboxylate1264049-14-0C12H12FN3O2
- N-(2-Fluorophenyl)-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide1014088-69-7C12H12FN3O2
- N-(4-Fluorophenyl)-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide1014089-07-6C12H12FN3O2
- 1-[[5-(Aminomethyl)-2-fluorophenyl]methyl]-1,2-dihydro-3,6-pyridazinedione1016532-15-2C12H12FN3O2
- 1-(3-Fluorophenyl)-5-propyl-1H-1,2,3-triazole-4-carboxylic acid1096980-41-4C12H12FN3O2
- N-(5-(3-Fluorophenyl)-1,3,4-oxadiazol-2-yl)butyramide1170806-22-0C12H12FN3O2
- 2-(4-Fluorophenyl)-N-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]acetamide1206987-34-9C12H12FN3O2
- Ethyl 3-(4-fluorobenzyl)-1H-1,2,4-triazole-5-carboxylate1406508-22-2C12H12FN3O2
- Ethyl 3-(2-fluorobenzyl)-1H-1,2,4-triazole-5-carboxylate1406573-83-8C12H12FN3O2
- 6-Fluoro-7-morpholin-4-yl-3H-quinazolin-4-one1334602-78-6C12H12FN3O2
- Afatinib impurity 882475095-43-1C12H12FN3O2
- 2-(3-Fluorophenyl)-5,6,7,8-tetrahydro-(1,2,4)triazolo(1,2-a)pyridazine-1,3-dione71248-09-4C12H12FN3O2
- Ethyl 1-[(2-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylate780805-85-8C12H12FN3O2
- 3-(4-Fluorophenoxy)-N-1H-pyrazol-4-ylpropanamide1153949-48-4C12H12FN3O2
- 2-(6-Fluoro-4-oxoquinazolin-3(4H)-yl)-N,N-dimethylacetamide1197858-67-5C12H12FN3O2
- (3R,5S)-5-(3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl)pyrrolidin-3-ol1263033-88-0C12H12FN3O2
- Ethyl 1-(3-fluoro-4-methylphenyl)-1H-1,2,3-triazole-4-carboxylate1204973-50-1C12H12FN3O2
- Methyl 2-amino-4-fluoro-5-(4-methyl-1H-pyrazol-1-yl)benzoate1456422-17-5C12H12FN3O2
- Methyl 5-amino-1-(4-fluoro-2-methylphenyl)-1H-pyrazole-4-carboxylate1416344-05-2C12H12FN3O2
- Methyl 5-amino-1-(3-fluoro-4-methylphenyl)-1H-pyrazole-4-carboxylate1416344-39-2C12H12FN3O2
- 1-(2-Aminoethyl)-4-(2-fluorophenyl)pyrazine-2,3(1H,4H)-dione1707372-99-3C12H12FN3O2
- Ethyl 1-(5-fluoro-2-methylphenyl)-1H-1,2,3-triazole-4-carboxylate2098080-46-5C12H12FN3O2
- Ethyl 1-(4-fluoro-2-methylphenyl)-1H-1,2,3-triazole-4-carboxylate2098138-73-7C12H12FN3O2
- Ethyl 1-(2-fluoro-4-methylphenyl)-1H-1,2,3-triazole-4-carboxylate2097989-35-8C12H12FN3O2
- Ethyl 1-(3-fluoro-2-methylphenyl)-1H-1,2,3-triazole-4-carboxylate2098015-13-3C12H12FN3O2
- Ethyl 1-(2-fluoro-5-methylphenyl)-1H-1,2,3-triazole-4-carboxylate2097965-59-6C12H12FN3O2
- Ethyl 1-[(6-fluoro-3-pyridinyl)methyl]-1H-pyrazole-4-carboxylate2096418-97-0C12H12FN3O2
- 7-Fluoro-5-morpholin-4-ylquinazolin-4(3H)-one379230-65-6C12H12FN3O2
- 3-Fluoro-4-methoxy-N-(1-methyl-1H-pyrazol-4-yl)benzamide2327222-46-6C12H12FN3O2
- Ethyl 1-(2-amino-4-fluorophenyl)-1H-pyrazole-3-carboxylate2248401-63-8C12H12FN3O2
- 4-(4-Fluoro-1-piperidinyl)-3-nitroBenzonitrile2420553-96-2C12H12FN3O2
- 1-[2-(Azidomethyl)-5-fluoro-2-methyl-3H-benzofuran-7-yl]ethanone2556808-01-4C12H12FN3O2
- 2-(3-(4-Fluorophenyl)-4H-1,2,4-triazol-4-yl)-2-methylpropanoic acid2749864-70-6C12H12FN3O2
- 2-(3-(4-Fluorophenyl)-5-methyl-4H-1,2,4-triazol-4-yl)propanoic acid2748162-12-9C12H12FN3O2
- 5-[4-(4-Fluorophenyl)-2-iminobutyl]-1,3,4-oxadiazol-2(3H)-one3097600-86-4C12H12FN3O2
- 1-[(4-Fluorophenyl)methyl]-5-(methoxymethyl)-1H-1,2,3-triazole-4-carbaldehyde1267228-09-0C12H12FN3O2
- 1-[(2-Fluorophenyl)methyl]-5-(methoxymethyl)-1H-1,2,3-triazole-4-carbaldehyde1267325-18-7C12H12FN3O2
- 1-[(3-Fluorophenyl)methyl]-5-(methoxymethyl)-1H-1,2,3-triazole-4-carbaldehyde1267375-05-2C12H12FN3O2
- 2-{1-[(4-Fluorophenyl)methyl]-5-methyl-1H-1,2,3-triazol-4-yl}acetic acid1501030-34-7C12H12FN3O2
- 2-{1-[(2-Fluorophenyl)methyl]-5-methyl-1H-1,2,3-triazol-4-yl}acetic acid1520347-63-0C12H12FN3O2
- 2-{1-[(3-Fluorophenyl)methyl]-5-methyl-1H-1,2,3-triazol-4-yl}acetic acid1537954-14-5C12H12FN3O2
- Methyl 5-ethyl-1-(2-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate1239783-13-1C12H12FN3O2
- 6-[(1-Ethyl-1H-pyrazol-4-yl)(hydroxyamino)methylidene]-4-fluorocyclohexa-2,4-dien-1-one651727-86-5C12H12FN3O2
- 1-(6-Fluoro-1,3-benzoxazol-2-yl)pyrrolidine-2-carboxamide2741894-46-0C12H12FN3O2
- 1-(1,3-Benzoxazol-2-yl)-3-fluoropyrrolidine-3-carboxamide2415522-48-2C12H12FN3O2
- Methyl 4-(4-amino-1-methyl-1H-pyrazol-5-yl)-2-fluorobenzoate2137958-10-0C12H12FN3O2
- Ethyl 1-(2-fluoro-3-methylphenyl)-1H-1,2,3-triazole-4-carboxylate2138269-94-8C12H12FN3O2
- 2-[(3-Fluoropropyl)amino]quinazoline-5-carboxylic acid2138546-25-3C12H12FN3O2
- 2-[(3-Fluoropropyl)amino]quinazoline-8-carboxylic acid2138536-26-0C12H12FN3O2
- 2-[(1-Fluoropropan-2-yl)amino]quinazoline-6-carboxylic acid2138564-07-3C12H12FN3O2
- 2-[(1-Fluoropropan-2-yl)amino]quinazoline-5-carboxylic acid2138563-17-2C12H12FN3O2
- 2-[(1-Fluoropropan-2-yl)amino]quinazoline-8-carboxylic acid2138544-16-6C12H12FN3O2
- 1-(3-Fluoropyridin-4-yl)-5-(propan-2-yl)-1H-pyrazole-3-carboxylic acid2172253-47-1C12H12FN3O2
- 1-(5-Fluoropyridin-2-yl)-5-(propan-2-yl)-1H-pyrazole-3-carboxylic acid2172090-30-9C12H12FN3O2
- 1-(5-Fluoropyridin-2-yl)-5-propyl-1H-pyrazole-3-carboxylic acid2172074-32-5C12H12FN3O2
Frequently asked questions
What is the molar mass of C12H12FN3O2?
The molar mass of C12H12FN3O2 is 249.25 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 249.0914 Da.
How many compounds have the formula C12H12FN3O2?
CompoundList lists 128 compounds with the molecular formula C12H12FN3O2, including Ethyl 5-amino-1-(4-fluorophenyl)-1H-pyrazole-4-carboxylate, 4-(2-Fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide, Ethyl 5-amino-1-(2-fluorophenyl)-1H-pyrazole-4-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 C12H12FN3O2?
C12H12FN3O2 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.