Molecular formula

C₇H₅FN₂O₂

29 compounds have this formula on CompoundList.

Molar mass: 168.13g/mol
Monoisotopic mass: 168.0335Da
Atoms: 17
Elements: 5
Rings plus double bonds: 6

The formula C7H5FN2O2 describes a molecule made of 7 carbon atoms, 5 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 × 750.01%
12.011 × 7 = 84.077 g/mol
H Hydrogen × 53.00%
1.008 × 5 = 5.040 g/mol
F Fluorine × 111.30%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 216.66%
14.007 × 2 = 28.014 g/mol
O Oxygen × 219.03%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C7H5FN2O2

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 29 of 29 compounds

5-Fluoro-1-(prop-2-yn-1-yl)pyrimidine-2,4(1H,3H)-dione

CAS 69849-33-8C₇H₅FN₂O₂

5-Amino-6-fluoro-2,3-dihydro-1,3-benzoxazol-2-one

CAS 1586034-83-4C₇H₅FN₂O₂

6-Amino-5-fluoro-2,3-dihydro-1,3-benzoxazol-2-one

CAS 132667-21-1C₇H₅FN₂O₂

5-Amino-7-fluorobenzo[d]oxazol-2(3H)-one

CAS 1267629-05-9C₇H₅FN₂O₂

4-Fluoro-5-hydroxy-1H-pyrrolo[2,3-b]pyridin-2(3H)-one

CAS 1190322-51-0C₇H₅FN₂O₂

7-Fluoro-1H-pyrido[2,3-b][1,4]oxazin-2-one

CAS 1198154-58-3C₇H₅FN₂O₂

3-Fluoro-5-nitro-2-vinylpyridine

CAS 1419602-60-0C₇H₅FN₂O₂

7-Fluoro-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one

CAS 1822633-41-9C₇H₅FN₂O₂

4-Fluoro-1H-indazole-3,6-diol

CAS 887569-31-5C₇H₅FN₂O₂

5-Fluoropropargyluracil

CAS 680575-05-7C₇H₅FN₂O₂

5-Fluoro-3-nitro-2-vinylpyridine

CAS 1312605-88-1C₇H₅FN₂O₂

5-Fluoro-1H-pyrido[2,3-d][1,3]oxazin-2(4H)-one

CAS 1446091-84-4C₇H₅FN₂O₂

5-Fluoro-2-(2-nitroethenyl)pyridine

CAS 2154558-12-8C₇H₅FN₂O₂

6-Fluoro-4-hydroxy-1,2-dihydroindazol-3-one

CAS 887569-43-9C₇H₅FN₂O₂

3-Fluoro-2-(2-nitroethenyl)pyridine

CAS 1628552-82-8C₇H₅FN₂O₂

4-Fluoro-6-methoxybenzo[c][1,2,5]oxadiazole

CAS 1807987-91-2C₇H₅FN₂O₂

(E)-3-(5-Fluoropyrimidin-4-yl)acrylic acid

CAS 2925478-93-7C₇H₅FN₂O₂

(Z)-2-Fluoro-3-(pyrimidin-2-yl)acrylic acid

CAS 3023456-95-0C₇H₅FN₂O₂

4-(Fluoromethyl)-2,6-dihydroxynicotinonitrile

CAS 3043939-05-2C₇H₅FN₂O₂

2-Carboxybenzene-1-diazonium fluoride

CAS 94973-55-4C₇H₅FN₂O₂

4-Fluoro-1H-pyrrolo[2,3-b]pyridine-2,6(3H,7H)-dione

CAS 1190322-24-7C₇H₅FN₂O₂

5-Fluoro-6-methoxybenzo[c][1,2,5]oxadiazole

CAS 761427-89-8C₇H₅FN₂O₂

3-Fluoro-5-(2-nitroethenyl)pyridine

CAS 1112174-44-3C₇H₅FN₂O₂

2-Fluoro-5-(2-nitroethenyl)pyridine

CAS 1112175-11-7C₇H₅FN₂O₂

Frequently asked questions

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What is the molar mass of C7H5FN2O2?

The molar mass of C7H5FN2O2 is 168.13 g/mol, calculated from standard atomic weights for 7 carbon atoms, 5 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 168.0335 Da.

How many compounds have the formula C7H5FN2O2?

CompoundList lists 29 compounds with the molecular formula C7H5FN2O2, including 5-Fluoro-1-(prop-2-yn-1-yl)pyrimidine-2,4(1H,3H)-dione, 5-Amino-6-fluoro-2,3-dihydro-1,3-benzoxazol-2-one, 6-Amino-5-fluoro-2,3-dihydro-1,3-benzoxazol-2-one. 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 C7H5FN2O2?

C7H5FN2O2 has a degree of unsaturation of 6. 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.