Molecular formula

C₁₈H₁₉F₃N₄O₃S

24 compounds have this formula on CompoundList.

Molar mass: 428.43g/mol
Monoisotopic mass: 428.1130Da
Atoms: 48
Elements: 6
Rings plus double bonds: 10

The formula C18H19F3N4O3S describes a molecule made of 18 carbon atoms, 19 hydrogen atoms, 3 fluorine atoms, 4 nitrogen atoms, 3 oxygen atoms and 1 sulfur 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 × 1850.46%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 194.47%
1.008 × 19 = 19.152 g/mol
F Fluorine × 313.30%
18.998 × 3 = 56.994 g/mol
N Nitrogen × 413.08%
14.007 × 4 = 56.028 g/mol
O Oxygen × 311.20%
15.999 × 3 = 47.997 g/mol
S Sulfur × 17.48%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C18H19F3N4O3S

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

Showing 1 to 24 of 24 compounds

N-[4-({4-[4-(Trifluoromethyl)pyridin-2-yl]piperazin-1-yl}sulfonyl)phenyl]acetamide

CAS 883031-24-1C₁₈H₁₉F₃N₄O₃S

N-((5-((2-(Cyclopentylamino)-2-oxoethyl)thio)-1,3,4-oxadiazol-2-yl)methyl)-3-(trifluoromethyl)benzamide

CAS 872620-74-1C₁₈H₁₉F₃N₄O₃S

N-(2-(2-((2-Methoxyethyl)amino)-2-oxoethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-(trifluoromethyl)benzamide

CAS 1105248-01-8C₁₈H₁₉F₃N₄O₃S

Methyl (4-(2-oxo-2-(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)ethyl)thiazol-2-yl)carbamate

CAS 946236-25-5C₁₈H₁₉F₃N₄O₃S

N-{6-[({[2-Methoxy-5-(trifluoromethyl)phenyl]carbamoyl}methyl)sulfanyl]pyridazin-3-yl}-2-methylpropanamide

CAS 1021214-59-4C₁₈H₁₉F₃N₄O₃S

1-[2-(2-{[4-(Trifluoromethoxy)phenyl]amino}-1,3-thiazol-4-yl)acetyl]piperidine-4-carboxamide

CAS 1040651-11-3C₁₈H₁₉F₃N₄O₃S

4-((6-Acetamidopyridazin-3-yl)thio)-N-(2-methoxy-5-(trifluoromethyl)phenyl)butanamide

CAS 1105210-66-9C₁₈H₁₉F₃N₄O₃S

N-{[1-(4-Methyl-1,2,3-thiadiazole-5-carbonyl)piperidin-4-yl]methyl}-4-(trifluoromethoxy)benzamide

CAS 1396860-00-6C₁₈H₁₉F₃N₄O₃S

Ethyl 2-{cyclopropyl[(2E)-3-(1,5-dimethyl-1H-pyrazol-4-yl)prop-2-enoyl]amino}-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate

CAS 1006358-19-5C₁₈H₁₉F₃N₄O₃S

3-(Phenylsulfonyl)-1-(4-(6-(trifluoromethyl)pyrimidin-4-yl)piperazin-1-yl)propan-1-one

CAS 2034261-49-7C₁₈H₁₉F₃N₄O₃S

N-[4-({4-[5-(Trifluoromethyl)-2-pyridinyl]piperazino}sulfonyl)phenyl]acetamide

CAS 866131-24-0C₁₈H₁₉F₃N₄O₃S

N-(2-(2-((2-Methoxyethyl)amino)-2-oxoethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-3-(trifluoromethyl)benzamide

CAS 1105203-94-8C₁₈H₁₉F₃N₄O₃S

N-(2-Methoxy-5-(trifluoromethyl)phenyl)-2-((6-morpholinopyrimidin-4-yl)thio)acetamide

CAS 1203168-73-3C₁₈H₁₉F₃N₄O₃S

N-(4-(N-(2-(4-Cyclopropyl-6-(trifluoromethyl)pyrimidin-2-yl)ethyl)sulfamoyl)phenyl)acetamide

CAS 1396849-77-6C₁₈H₁₉F₃N₄O₃S

N-Cyclopropyl-2-(5-(hydroxymethyl)-2-((2-oxo-2-((2-(trifluoromethyl)phenyl)amino)ethyl)thio)-1H-imidazol-1-yl)acetamide

CAS 921524-46-1C₁₈H₁₉F₃N₄O₃S

N-Cyclopropyl-2-(5-(hydroxymethyl)-2-((2-oxo-2-((3-(trifluoromethyl)phenyl)amino)ethyl)thio)-1H-imidazol-1-yl)acetamide

CAS 921867-57-4C₁₈H₁₉F₃N₄O₃S

N-Cyclopropyl-2-(5-(hydroxymethyl)-2-((2-oxo-2-((4-(trifluoromethyl)phenyl)amino)ethyl)thio)-1H-imidazol-1-yl)acetamide

CAS 921795-59-7C₁₈H₁₉F₃N₄O₃S

N-Allyl-2-(5-(hydroxymethyl)-2-((2-oxo-2-((2-(trifluoromethyl)phenyl)amino)ethyl)thio)-1H-imidazol-1-yl)acetamide

CAS 921525-06-6C₁₈H₁₉F₃N₄O₃S

N-Allyl-2-(5-(hydroxymethyl)-2-((2-oxo-2-((3-(trifluoromethyl)phenyl)amino)ethyl)thio)-1H-imidazol-1-yl)acetamide

CAS 921796-05-6C₁₈H₁₉F₃N₄O₃S

N-Allyl-2-(5-(hydroxymethyl)-2-((2-oxo-2-((4-(trifluoromethyl)phenyl)amino)ethyl)thio)-1H-imidazol-1-yl)acetamide

CAS 921868-09-9C₁₈H₁₉F₃N₄O₃S

3-Cyclopropyl-6-(4-((2-(trifluoromethoxy)phenyl)sulfonyl)piperazin-1-yl)pyridazine

CAS 2034234-37-0C₁₈H₁₉F₃N₄O₃S

4-(6-{[3-(Trifluoromethyl)phenyl]methanesulfonyl}-5H,6H,7H-pyrrolo[3,4-d]pyrimidin-2-yl)morpholine

CAS 1903866-65-8C₁₈H₁₉F₃N₄O₃S

4-(Dimethylsulfamoyl)-N-{1-[4-(trifluoromethyl)pyridin-2-yl]azetidin-3-yl}benzamide

CAS 2415488-43-4C₁₈H₁₉F₃N₄O₃S

3-(2,6-Dimethylpyrimidin-4-yl)-6-[4-(trifluoromethoxy)benzenesulfonyl]-3,6-diazabicyclo[3.1.1]heptane

CAS 3054588-18-7C₁₈H₁₉F₃N₄O₃S

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What is the molar mass of C18H19F3N4O3S?

The molar mass of C18H19F3N4O3S is 428.43 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 3 fluorine atoms, 4 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 428.1130 Da.

How many compounds have the formula C18H19F3N4O3S?

CompoundList lists 24 compounds with the molecular formula C18H19F3N4O3S, including N-[4-({4-[4-(Trifluoromethyl)pyridin-2-yl]piperazin-1-yl}sulfonyl)phenyl]acetamide, N-((5-((2-(Cyclopentylamino)-2-oxoethyl)thio)-1,3,4-oxadiazol-2-yl)methyl)-3-(trifluoromethyl)benzamide, N-(2-(2-((2-Methoxyethyl)amino)-2-oxoethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-(trifluoromethyl)benzamide. 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 C18H19F3N4O3S?

C18H19F3N4O3S has a degree of unsaturation of 10. 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.