Molecular formula

C₁₆H₁₈F₃N₃O₃S

23 compounds have this formula on CompoundList.

Molar mass: 389.39g/mol
Monoisotopic mass: 389.1021Da
Atoms: 44
Elements: 6
Rings plus double bonds: 8

The formula C16H18F3N3O3S describes a molecule made of 16 carbon atoms, 18 hydrogen atoms, 3 fluorine atoms, 3 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 × 1649.35%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 184.66%
1.008 × 18 = 18.144 g/mol
F Fluorine × 314.64%
18.998 × 3 = 56.994 g/mol
N Nitrogen × 310.79%
14.007 × 3 = 42.021 g/mol
O Oxygen × 312.33%
15.999 × 3 = 47.997 g/mol
S Sulfur × 18.23%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C16H18F3N3O3S

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

Showing 1 to 23 of 23 compounds

Ethyl 4,5-dimethyl-2-[[2-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]acetyl]amino]thiophene-3-carboxylate

CAS 357611-69-9C₁₆H₁₈F₃N₃O₃S

Methyl 2-acetamido-2-[(3-cyano-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-3,3,3-trifluoropropanoate

CAS 447430-08-2C₁₆H₁₈F₃N₃O₃S

4-((1H-Pyrazol-1-yl)methyl)-1-((4-(trifluoromethoxy)phenyl)sulfonyl)piperidine

CAS 1396761-42-4C₁₆H₁₈F₃N₃O₃S

4-Methoxy-2-methyl-N-(2-(4-methyl-6-(trifluoromethyl)pyrimidin-2-yl)ethyl)benzenesulfonamide

CAS 1396707-66-6C₁₆H₁₈F₃N₃O₃S

Ethyl ({[6-tert-butyl-3-cyano-4-(trifluoromethyl)pyridin-2-yl]sulfanyl}acetyl)carbamate

CAS 445391-15-1C₁₆H₁₈F₃N₃O₃S

2-(1-((2,4-Dimethylphenyl)sulfonyl)piperidin-4-yl)-5-(trifluoromethyl)-1,3,4-oxadiazole

CAS 1396686-35-3C₁₆H₁₈F₃N₃O₃S

2-(1-((4-Ethylphenyl)sulfonyl)piperidin-3-yl)-5-(trifluoromethyl)-1,3,4-oxadiazole

CAS 1396882-88-4C₁₆H₁₈F₃N₃O₃S

4-Ethoxy-N-{2-[4-methyl-6-(trifluoromethyl)pyrimidin-2-yl]ethyl}benzene-1-sulfonamide

CAS 1396866-33-3C₁₆H₁₈F₃N₃O₃S

N-(2-(5-Cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)ethyl)-4-methoxybenzenesulfonamide

CAS 1797666-12-6C₁₆H₁₈F₃N₃O₃S

2-(1-((2,5-Dimethylphenyl)sulfonyl)piperidin-4-yl)-5-(trifluoromethyl)-1,3,4-oxadiazole

CAS 1706030-80-9C₁₆H₁₈F₃N₃O₃S

1-(3,4-Dimethylbenzenesulfonyl)-4-[5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl]piperidine

CAS 1705700-05-5C₁₆H₁₈F₃N₃O₃S

2-(1-((4-Ethylphenyl)sulfonyl)piperidin-4-yl)-5-(trifluoromethyl)-1,3,4-oxadiazole

CAS 1705700-22-6C₁₆H₁₈F₃N₃O₃S

1-[(3-Methylphenyl)methanesulfonyl]-4-[5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl]piperidine

CAS 1706424-28-3C₁₆H₁₈F₃N₃O₃S

N-(1-((Tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)-4-(trifluoromethyl)benzenesulfonamide

CAS 1706074-63-6C₁₆H₁₈F₃N₃O₃S

(E)-2-(Methylsulfonyl)-3-(4-{2-[4-(trifluoromethyl)piperidino]acetyl}-1H-pyrrol-2-yl)-2-propenenitrile

CAS 2066571-44-4C₁₆H₁₈F₃N₃O₃S

N-(1-((Tetrahydro-2H-pyran-2-yl)methyl)-1H-pyrazol-4-yl)-3-(trifluoromethyl)benzenesulfonamide

CAS 2034374-82-6C₁₆H₁₈F₃N₃O₃S

4-(1-Methyl-1H-pyrazol-3-yl)-1-[4-(trifluoromethoxy)benzenesulfonyl]piperidine

CAS 2034459-94-2C₁₆H₁₈F₃N₃O₃S

3-(1-Methyl-1H-pyrazol-3-yl)-1-[4-(trifluoromethoxy)benzenesulfonyl]piperidine

CAS 2191216-32-5C₁₆H₁₈F₃N₃O₃S

N-{[3-(4,4-Difluorocyclohexyl)-1,2,4-oxadiazol-5-yl]methyl}-1-(2-fluorophenyl)methanesulfonamide

CAS 2034519-37-2C₁₆H₁₈F₃N₃O₃S

3-[[5-(Trifluoromethyl)-9-oxa-2-azaspiro[5.5]undecan-2-yl]sulfonyl]pyridine-2-carbonitrile

CAS 1947589-12-9C₁₆H₁₈F₃N₃O₃S

1-{1-[2-(Thiophen-2-yl)acetyl]piperidin-4-yl}-3-(2,2,2-trifluoroethyl)imidazolidine-2,4-dione

CAS 2097913-53-4C₁₆H₁₈F₃N₃O₃S

3-(1-Methyl-1H-pyrazol-4-yl)-1-[4-(trifluoromethoxy)benzenesulfonyl]piperidine

CAS 2309188-87-0C₁₆H₁₈F₃N₃O₃S

1-[3-(Methoxymethyl)-1,2,4-thiadiazol-5-yl]-4-[4-(trifluoromethoxy)phenoxy]piperidine

CAS 2770593-28-5C₁₆H₁₈F₃N₃O₃S

Frequently asked questions

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What is the molar mass of C16H18F3N3O3S?

The molar mass of C16H18F3N3O3S is 389.39 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 3 fluorine atoms, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 389.1021 Da.

How many compounds have the formula C16H18F3N3O3S?

CompoundList lists 23 compounds with the molecular formula C16H18F3N3O3S, including Ethyl 4,5-dimethyl-2-[[2-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]acetyl]amino]thiophene-3-carboxylate, Methyl 2-acetamido-2-[(3-cyano-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-3,3,3-trifluoropropanoate, 4-((1H-Pyrazol-1-yl)methyl)-1-((4-(trifluoromethoxy)phenyl)sulfonyl)piperidine. 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 C16H18F3N3O3S?

C16H18F3N3O3S 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.