Molecular formula

C₁₉H₁₈FN₅O₃S

13 compounds have this formula on CompoundList.

Molar mass: 415.44g/mol
Monoisotopic mass: 415.1114Da
Atoms: 47
Elements: 6
Rings plus double bonds: 13

The formula C19H18FN5O3S describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 5 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 × 1954.93%
12.011 × 19 = 228.209 g/mol
H Hydrogen × 184.37%
1.008 × 18 = 18.144 g/mol
F Fluorine × 14.57%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 516.86%
14.007 × 5 = 70.035 g/mol
O Oxygen × 311.55%
15.999 × 3 = 47.997 g/mol
S Sulfur × 17.72%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C19H18FN5O3S

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

Showing 1 to 13 of 13 compounds

2-(7-Cyclopropyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanyl-N-(2-fluorophenyl)acetamide

CAS 906225-39-6C₁₉H₁₈FN₅O₃S

4-Fluoro-N-(4-(3-oxo-3-((2-(6-oxopyridazin-1(6H)-yl)ethyl)amino)propyl)thiazol-2-yl)benzamide

CAS 1206995-95-0C₁₉H₁₈FN₅O₃S

4-Fluoro-N-(6-((4-((5-methylisoxazol-3-yl)amino)-4-oxobutyl)thio)pyridazin-3-yl)benzamide

CAS 1105218-98-1C₁₉H₁₈FN₅O₃S

4-Fluoro-N-(6-((4-((3-methylisoxazol-5-yl)amino)-4-oxobutyl)thio)pyridazin-3-yl)benzamide

CAS 1105249-06-6C₁₉H₁₈FN₅O₃S

Propan-2-yl 4-[({[1-(2-fluorophenyl)-1H-tetrazol-5-yl]sulfanyl}acetyl)amino]benzoate

CAS 473827-77-9C₁₉H₁₈FN₅O₃S

N-(4-Fluorophenyl)-1-[5-(pyrrolidine-1-sulfonyl)pyridin-2-yl]-1H-imidazole-4-carboxamide

CAS 1251577-74-8C₁₉H₁₈FN₅O₃S

2-((2-Cyclopropyl-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)-N-(3-fluorophenyl)acetamide

CAS 906225-45-4C₁₉H₁₈FN₅O₃S

2-(7-Cyclopropyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanyl-N-(4-fluorophenyl)acetamide

CAS 906225-50-1C₁₉H₁₈FN₅O₃S

1-(4-Fluorophenyl)-6-(2-morpholino-2-oxoethyl)-6,7-dihydropyrazolo[3,4-d]thiazolo[3,2-a]pyrimidin-4(1H)-one

CAS 941889-75-4C₁₉H₁₈FN₅O₃S

N-(4-Fluorobenzyl)-4-(6-nitrobenzo[d]thiazol-2-yl)piperazine-1-carboxamide

CAS 1210643-96-1C₁₉H₁₈FN₅O₃S

(3-(1H-Tetrazol-1-yl)phenyl)(4-((4-fluorophenyl)sulfonyl)piperidin-1-yl)methanone

CAS 1448038-22-9C₁₉H₁₈FN₅O₃S

4-((1H-Imidazol-1-yl)methyl)-N-(6-fluoro-1,3-dimethyl-2,2-dioxido-1,3-dihydrobenzo[c][1,2,5]thiadiazol-5-yl)benzamide

CAS 2034261-03-3C₁₉H₁₈FN₅O₃S

2-[3-(4-Fluoro-2-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]-N-(2-methyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)acetamide

CAS 1282098-93-4C₁₉H₁₈FN₅O₃S

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What is the molar mass of C19H18FN5O3S?

The molar mass of C19H18FN5O3S is 415.44 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 5 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 415.1114 Da.

How many compounds have the formula C19H18FN5O3S?

CompoundList lists 13 compounds with the molecular formula C19H18FN5O3S, including 2-(7-Cyclopropyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanyl-N-(2-fluorophenyl)acetamide, 4-Fluoro-N-(4-(3-oxo-3-((2-(6-oxopyridazin-1(6H)-yl)ethyl)amino)propyl)thiazol-2-yl)benzamide, 4-Fluoro-N-(6-((4-((5-methylisoxazol-3-yl)amino)-4-oxobutyl)thio)pyridazin-3-yl)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 C19H18FN5O3S?

C19H18FN5O3S has a degree of unsaturation of 13. 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.