Molecular formula

C₂₀H₁₆FN₃O₄S

23 compounds have this formula on CompoundList.

Molar mass: 413.42g/mol
Monoisotopic mass: 413.0846Da
Atoms: 45
Elements: 6
Rings plus double bonds: 14

The formula C20H16FN3O4S describes a molecule made of 20 carbon atoms, 16 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 4 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 × 2058.11%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 163.90%
1.008 × 16 = 16.128 g/mol
F Fluorine × 14.60%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 310.16%
14.007 × 3 = 42.021 g/mol
O Oxygen × 415.48%
15.999 × 4 = 63.996 g/mol
S Sulfur × 17.75%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C20H16FN3O4S

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

Showing 1 to 23 of 23 compounds

N-[4-[(2-Fluorobenzoyl)carbamothioylamino]-2-methoxyphenyl]furan-2-carboxamide

CAS 381703-69-1C₂₀H₁₆FN₃O₄S

N-[4-[(4-Fluorobenzoyl)carbamothioylamino]-2-methoxyphenyl]furan-2-carboxamide

CAS 378757-08-5C₂₀H₁₆FN₃O₄S

N-(Benzo[d][1,3]dioxol-5-yl)-2-(2-((4-fluorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-4-yl)acetamide

CAS 1040645-08-6C₂₀H₁₆FN₃O₄S

2-[3-[(4-Fluorophenyl)methyl]-2,4-dioxothieno[3,2-d]pyrimidin-1-yl]-N-(furan-2-ylmethyl)acetamide

CAS 879138-55-3C₂₀H₁₆FN₃O₄S

2-(3-Fluorobenzyl)-4-(4-methoxyphenyl)-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide

CAS 1251708-03-8C₂₀H₁₆FN₃O₄S

(5Z)-5-(2-Fluorobenzylidene)-2-(3,4,5-trimethoxyphenyl)[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one

CAS 578004-13-4C₂₀H₁₆FN₃O₄S

(Z)-2-(1,3-Dioxoisoindolin-2-yl)-N-(6-fluoro-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)acetamide

CAS 864976-47-6C₂₀H₁₆FN₃O₄S

N'-(1,3-Benzodioxol-5-yl)-N-[2-[2-(3-fluorophenyl)-1,3-thiazol-4-yl]ethyl]oxamide

CAS 932987-34-3C₂₀H₁₆FN₃O₄S

N-(3,5-Dimethoxyphenyl)-2-(9-fluoro-4-oxo[1]benzothieno[3,2-d]pyrimidin-3(4H)-yl)acetamide

CAS 1021257-04-4C₂₀H₁₆FN₃O₄S

N-(3,4-Dimethoxyphenyl)-2-(9-fluoro-4-oxo[1]benzothieno[3,2-d]pyrimidin-3(4H)-yl)acetamide

CAS 1021207-44-2C₂₀H₁₆FN₃O₄S

N-(sec-Butyl)-1-{3-[(mesitylsulfonyl)amino]benzoyl}piperidine-3-carboxamide

CAS 1251670-81-1C₂₀H₁₆FN₃O₄S

2-[(5Z)-5-[2-(4-Fluoroanilino)-2-oxoethylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(3-methylphenyl)acetamide

CAS 867041-30-3C₂₀H₁₆FN₃O₄S

N-[2-(5-Fluoro-1H-indol-3-yl)ethyl]-2-[(5Z)-5-(furan-2-ylmethylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide

CAS 902037-09-6C₂₀H₁₆FN₃O₄S

N-(4-(3-(Benzo[d][1,3]dioxol-5-ylamino)-3-oxopropyl)thiazol-2-yl)-4-fluorobenzamide

CAS 1021265-96-2C₂₀H₁₆FN₃O₄S

2-[3-(2-Fluorobenzyl)-2,4-dioxo-3,4-dihydrothieno[3,2-d]pyrimidin-1(2H)-yl]-N-(furan-2-ylmethyl)acetamide

CAS 1252890-52-0C₂₀H₁₆FN₃O₄S

(5Z)-5-(3-Fluorobenzylidene)-2-(3,4,5-trimethoxyphenyl)[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one

CAS 586993-45-5C₂₀H₁₆FN₃O₄S

2-[(5Z)-5-{[(4-Fluorophenyl)carbamoyl]methylidene}-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(4-methylphenyl)acetamide

CAS 880796-62-3C₂₀H₁₆FN₃O₄S

N-(4-(2-((3-Fluoro-4-methylphenyl)amino)-2-oxoethyl)thiazol-2-yl)benzo[d][1,3]dioxole-5-carboxamide

CAS 941985-18-8C₂₀H₁₆FN₃O₄S

N-(5-(7-Ethoxybenzofuran-2-yl)-1,3,4-oxadiazol-2-yl)-2-((4-fluorophenyl)thio)acetamide

CAS 922043-27-4C₂₀H₁₆FN₃O₄S

N-(4-(2-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)amino)-2-oxoethyl)thiazol-2-yl)-4-fluorobenzamide

CAS 921566-20-3C₂₀H₁₆FN₃O₄S

4-(4-Fluorophenyl)-2-(3-methoxybenzyl)-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide

CAS 1251578-22-9C₂₀H₁₆FN₃O₄S

N-(Benzo[d][1,3]dioxol-5-yl)-2-(2-((2-fluorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-4-yl)acetamide

CAS 1172012-13-3C₂₀H₁₆FN₃O₄S

2-(3-((4-Fluorophenyl)sulfonyl)-1H-indol-1-yl)-N-(5-methylisoxazol-3-yl)acetamide

CAS 946322-26-5C₂₀H₁₆FN₃O₄S

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What is the molar mass of C20H16FN3O4S?

The molar mass of C20H16FN3O4S is 413.42 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 413.0846 Da.

How many compounds have the formula C20H16FN3O4S?

CompoundList lists 23 compounds with the molecular formula C20H16FN3O4S, including N-[4-[(2-Fluorobenzoyl)carbamothioylamino]-2-methoxyphenyl]furan-2-carboxamide, N-[4-[(4-Fluorobenzoyl)carbamothioylamino]-2-methoxyphenyl]furan-2-carboxamide, N-(Benzo[d][1,3]dioxol-5-yl)-2-(2-((4-fluorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-4-yl)acetamide. 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 C20H16FN3O4S?

C20H16FN3O4S has a degree of unsaturation of 14. 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.