Molecular formula

C₁₂H₁₁ClFN₃O

31 compounds have this formula on CompoundList.

Molar mass: 267.69g/mol
Monoisotopic mass: 267.0575Da
Atoms: 29
Elements: 6
Rings plus double bonds: 8

The formula C12H11ClFN3O describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 3 nitrogen atoms and 1 oxygen atom. 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 × 1253.84%
12.011 × 12 = 144.132 g/mol
H Hydrogen × 114.14%
1.008 × 11 = 11.088 g/mol
Cl Chlorine × 113.24%
35.45 × 1 = 35.450 g/mol
F Fluorine × 17.10%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 315.70%
14.007 × 3 = 42.021 g/mol
O Oxygen × 15.98%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C12H11ClFN3O

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

Showing 1 to 31 of 31 compounds

2-Chloro-N-[1-(4-fluorophenyl)-3-methyl-1H-pyrazol-5-yl]acetamide

CAS 1019067-51-6C₁₂H₁₁ClFN₃O

2-Chloro-N-(1-(2-fluorophenyl)-3-methyl-1H-pyrazol-5-yl)acetamide

CAS 1269151-35-0C₁₂H₁₁ClFN₃O

4-Chloro-5-{[(4-fluorophenyl)methyl]amino}-2-methyl-2,3-dihydropyridazin-3-one

CAS 1209224-91-8C₁₂H₁₁ClFN₃O

5-Chloro-2-(dimethylamino)-1-(4-fluorophenyl)-1H-imidazole-4-carbaldehyde

CAS 775314-88-0C₁₂H₁₁ClFN₃O

5-Chloro-N-(4-fluorophenyl)-1,3-dimethyl-1H-pyrazole-4-carboxamide

CAS 144169-84-6C₁₂H₁₁ClFN₃O

4-Chloro-N-(2-fluoro-5-methylphenyl)-1-methyl-1H-pyrazole-5-carboxamide

CAS 957480-07-8C₁₂H₁₁ClFN₃O

4-Chloro-N-[(2-fluorophenyl)methyl]-2-methylpyrazole-3-carboxamide

CAS 955552-01-9C₁₂H₁₁ClFN₃O

4-(2-Fluorophenoxy)picolinimidamide hydrochloride

CAS 1179360-03-2C₁₂H₁₁ClFN₃O

4-(4-Fluorophenoxy)picolinimidamide hydrochloride

CAS 1179361-99-9C₁₂H₁₁ClFN₃O

4-(3-Fluorophenoxy)picolinimidamide hydrochloride

CAS 1179362-07-2C₁₂H₁₁ClFN₃O

4-Chloro-N-(5-fluoro-2-methylphenyl)-2-methylpyrazole-3-carboxamide

CAS 957479-84-4C₁₂H₁₁ClFN₃O

N-(3-Chloro-4-fluorophenyl)-1-ethylpyrazole-3-carboxamide

CAS 957480-26-1C₁₂H₁₁ClFN₃O

N-(4-Chloro-2-fluorophenyl)-1-ethylpyrazole-3-carboxamide

CAS 957487-50-2C₁₂H₁₁ClFN₃O

2-[(3-Chloro-4-fluorophenyl)(cyano)amino]-N-cyclopropylacetamide

CAS 1355787-26-6C₁₂H₁₁ClFN₃O

2-Chloro-N-(4-fluoro-3-methoxyphenyl)-5-methylpyrimidin-4-amine

CAS 936092-73-8C₁₂H₁₁ClFN₃O

2-(3-Fluoropyridin-4-yl)-6,7-dihydro-1H-pyrrolo[3,2-c]pyridin-4(5H)-onehydrochloride

CAS 942425-20-9C₁₂H₁₁ClFN₃O

5-Chloro-1-(3-fluorophenyl)-N,N-dimethylpyrazole-4-carboxamide

CAS 98533-48-3C₁₂H₁₁ClFN₃O

4-Chloro-N-(3-fluorophenyl)-2,5-dimethylpyrazole-3-carboxamide

CAS 491829-08-4C₁₂H₁₁ClFN₃O

4-Chloro-5-((4-fluorophenethyl)amino)pyridazin-3(2H)-one

CAS 1209915-88-7C₁₂H₁₁ClFN₃O

4-Chloro-5-((2-fluorophenethyl)amino)pyridazin-3(2H)-one

CAS 1147467-38-6C₁₂H₁₁ClFN₃O

N-(3-Chloro-4-fluorophenyl)-1,3-dimethyl-1H-pyrazole-4-carboxamide

CAS 1170504-09-2C₁₂H₁₁ClFN₃O

4-Chloro-6-fluoro-7-morpholin-4-ylquinazoline

CAS 1334602-77-5C₁₂H₁₁ClFN₃O

2-Chloro-N-[[5-(3-fluorophenyl)-1H-pyrazol-4-yl]methyl]acetamide

CAS 2411242-71-0C₁₂H₁₁ClFN₃O

N-[1-[(2-Chloro-4-fluorophenyl)methyl]-1H-pyrazol-3-yl]acetamide

CAS 1251929-58-4C₁₂H₁₁ClFN₃O

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What is the molar mass of C12H11ClFN3O?

The molar mass of C12H11ClFN3O is 267.69 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 267.0575 Da.

How many compounds have the formula C12H11ClFN3O?

CompoundList lists 31 compounds with the molecular formula C12H11ClFN3O, including 2-Chloro-N-[1-(4-fluorophenyl)-3-methyl-1H-pyrazol-5-yl]acetamide, 2-Chloro-N-(1-(2-fluorophenyl)-3-methyl-1H-pyrazol-5-yl)acetamide, 4-Chloro-5-{[(4-fluorophenyl)methyl]amino}-2-methyl-2,3-dihydropyridazin-3-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 C12H11ClFN3O?

C12H11ClFN3O 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.