Molecular formula

C₈H₁₁FN₂O₃

20 compounds have this formula on CompoundList.

Molar mass: 202.19g/mol
Monoisotopic mass: 202.0754Da
Atoms: 25
Elements: 5
Rings plus double bonds: 4

The formula C8H11FN2O3 describes a molecule made of 8 carbon atoms, 11 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 × 847.52%
12.011 × 8 = 96.088 g/mol
H Hydrogen × 115.48%
1.008 × 11 = 11.088 g/mol
F Fluorine × 19.40%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 213.86%
14.007 × 2 = 28.014 g/mol
O Oxygen × 323.74%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C8H11FN2O3

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

Showing 1 to 20 of 20 compounds

RefChem:382289

CAS 73373-02-1C₈H₁₁FN₂O₃

5-Fluoro-1-(oxolan-2-yl)dihydropyrimidine-2,4(1H,3H)-dione

CAS 66096-79-5C₈H₁₁FN₂O₃

1-(1-Ethoxyethyl)-5-fluorouracil

CAS 62679-91-8C₈H₁₁FN₂O₃

1H-Imidazole-5-carboxylic acid, 4-fluoro-1-(methoxymethyl)-, ethyl ester

CAS 89676-67-5C₈H₁₁FN₂O₃

1,2,4-Oxadiazol-5(4H)-one,4-[(3e)-4-fluoro-5-hydroxy-3-pentenyl]-3-methyl-

CAS 812675-87-9C₈H₁₁FN₂O₃

Ethyl 4-fluoro-5-methoxy-1-methyl-1H-pyrazole-3-carboxylate

CAS 1779121-54-8C₈H₁₁FN₂O₃

Ethyl 3-(4-fluoro-1H-pyrazol-1-yl)-2-hydroxypropanoate

CAS 2272917-79-8C₈H₁₁FN₂O₃

3-(2-Fluoroethyl)-7-oxa-1,3-diazaspiro[4.4]nonane-2,4-dione

CAS 2877651-42-6C₈H₁₁FN₂O₃

3-(1-Ethoxyethyl)-5-fluoropyrimidine-2,4(1H,3H)-dione

CAS 65769-91-7C₈H₁₁FN₂O₃

4-(2-Fluoroethoxy)-2,6-dimethoxypyrimidine

CAS 552882-15-2C₈H₁₁FN₂O₃

Methyl 4-(2-fluoro-1-hydroxyethyl)-1-methyl-1H-pyrazole-3-carboxylate

CAS 2228448-22-2C₈H₁₁FN₂O₃

1-(3-Fluoro-2-hydroxypropyl)-4-methyl-1,2,3,4-tetrahydropyrazine-2,3-dione

CAS 2172474-36-9C₈H₁₁FN₂O₃

Methyl 5-(2-fluoro-1-hydroxyethyl)-1-methyl-1H-pyrazole-3-carboxylate

CAS 2228935-62-2C₈H₁₁FN₂O₃

2-(3-Fluoro-2-hydroxypropyl)-6-methoxy-2,3-dihydropyridazin-3-one

CAS 2171905-63-6C₈H₁₁FN₂O₃

8-Fluoro-6-nitroso-6-azaspiro[3.4]octane-8-carboxylic acid

CAS 2624130-00-1C₈H₁₁FN₂O₃

4-Cyclopropyl-3-fluoro-1-nitrosopyrrolidine-3-carboxylic acid

CAS 2624133-84-0C₈H₁₁FN₂O₃

6a-Fluoro-2-nitroso-octahydrocyclopenta[c]pyrrole-3a-carboxylic acid

CAS 2624140-65-2C₈H₁₁FN₂O₃

Ethyl 5-(2-fluoropropan-2-yl)-1,2,4-oxadiazole-3-carboxylate

CAS 1864506-42-2C₈H₁₁FN₂O₃

Methyl 5-(2-fluoro-1-hydroxyethyl)-1-methyl-1H-pyrazole-4-carboxylate

CAS 2228397-34-8C₈H₁₁FN₂O₃

(2S,4S)-4-Fluoro-1-(2-hydroxy-2-methoxyacetyl)pyrrolidine-2-carbonitrile

CAS 1087103-83-0C₈H₁₁FN₂O₃

Frequently asked questions

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What is the molar mass of C8H11FN2O3?

The molar mass of C8H11FN2O3 is 202.19 g/mol, calculated from standard atomic weights for 8 carbon atoms, 11 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 202.0754 Da.

How many compounds have the formula C8H11FN2O3?

CompoundList lists 20 compounds with the molecular formula C8H11FN2O3, including RefChem:382289, 5-Fluoro-1-(oxolan-2-yl)dihydropyrimidine-2,4(1H,3H)-dione, 1-(1-Ethoxyethyl)-5-fluorouracil. 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 C8H11FN2O3?

C8H11FN2O3 has a degree of unsaturation of 4. 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.