Molecular formula

C₉H₁₂F₂O₄

20 compounds have this formula on CompoundList.

Molar mass: 222.19g/mol
Monoisotopic mass: 222.0704Da
Atoms: 27
Elements: 4
Rings plus double bonds: 3

The formula C9H12F2O4 describes a molecule made of 9 carbon atoms, 12 hydrogen atoms, 2 fluorine atoms and 4 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 × 948.65%
12.011 × 9 = 108.099 g/mol
H Hydrogen × 125.44%
1.008 × 12 = 12.096 g/mol
F Fluorine × 217.10%
18.998 × 2 = 37.996 g/mol
O Oxygen × 428.80%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C9H12F2O4

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

Showing 1 to 20 of 20 compounds

Ethyl (2E)-2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate

CAS 176969-33-8C₉H₁₂F₂O₄

Ethyl 2-(ethoxymethylene)-4,4-difluoro-3-oxobutanoate

CAS 1086400-66-9C₉H₁₂F₂O₄

3,3-Difluoro-1-(isopropoxycarbonyl)cyclobutanecarboxylic acid

CAS 1225532-90-0C₉H₁₂F₂O₄

(2,2-Difluorocyclopropane-1,1-diyl)bis(methylene) Diacetate

CAS 597555-97-0C₉H₁₂F₂O₄

1,2-Dimethyl trans-4,4-difluorocyclopentane-1,2-dicarboxylate

CAS 1608143-72-1C₉H₁₂F₂O₄

(1R,2R)-4,4-Difluoro-2-(methoxycarbonyl)cyclohexane-1-carboxylic acid

CAS 1694638-13-5C₉H₁₂F₂O₄

Ethyl 2-(2,2-difluoroacetyl)-4-oxopentanoate

CAS 1823800-28-7C₉H₁₂F₂O₄

2-(2,2-Difluoroethylidene)propanedioic acid 1,3-diethyl ester

CAS 2144787-41-5C₉H₁₂F₂O₄

(1S,2S)-4,4-Difluoro-2-methoxycarbonyl-cyclohexanecarboxylic acid

CAS 2231663-93-5C₉H₁₂F₂O₄

Ethyl 2-acetyl-5,5-difluoro-4-oxopentanoate

CAS 2060058-68-4C₉H₁₂F₂O₄

Ethyl 5,5-difluoro-4,6-dioxoheptanoate

CAS 2378507-00-5C₉H₁₂F₂O₄

Diethyl 2,2-difluorocyclopropane-1,1-dicarboxylate

CAS 1393569-67-9C₉H₁₂F₂O₄

2-[(3,3-Difluorocyclobutyl)methyl]-3-methoxy-3-oxopropanoic acid

CAS 1856658-67-7C₉H₁₂F₂O₄

3,3-Difluoro-1-(3-hydroxyoxolan-3-yl)cyclobutane-1-carboxylic acid

CAS 2172531-72-3C₉H₁₂F₂O₄

Methyl 3,3-difluoro-1-(3-hydroxyoxetan-3-yl)cyclobutane-1-carboxylate

CAS 2172550-02-4C₉H₁₂F₂O₄

2-(Difluoromethyl)-5-oxo-4-(propan-2-yl)oxolane-2-carboxylic acid

CAS 2172589-71-6C₉H₁₂F₂O₄

2-(Difluoromethyl)-5-oxo-4-propyloxolane-2-carboxylic acid

CAS 2172518-12-4C₉H₁₂F₂O₄

Methyl 5,5-difluoro-4-oxo-2-propanoylpentanoate

CAS 2137665-20-2C₉H₁₂F₂O₄

1-(2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-difluorocyclopropane-1-carboxylic acid

CAS 2229511-50-4C₉H₁₂F₂O₄

3,3-Difluoro-1-(3-hydroxyoxetan-3-yl)cyclopentane-1-carboxylic acid

CAS 2172445-21-3C₉H₁₂F₂O₄

Frequently asked questions

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What is the molar mass of C9H12F2O4?

The molar mass of C9H12F2O4 is 222.19 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms, 2 fluorine atoms and 4 oxygen atoms. The monoisotopic mass is 222.0704 Da.

How many compounds have the formula C9H12F2O4?

CompoundList lists 20 compounds with the molecular formula C9H12F2O4, including Ethyl (2E)-2-(ethoxymethylidene)-4,4-difluoro-3-oxobutanoate, Ethyl 2-(ethoxymethylene)-4,4-difluoro-3-oxobutanoate, 3,3-Difluoro-1-(isopropoxycarbonyl)cyclobutanecarboxylic 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 C9H12F2O4?

C9H12F2O4 has a degree of unsaturation of 3. 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.