Molecular formula

C₁₈H₁₈FN₅O₂S

48 compounds have this formula on CompoundList.

Molar mass: 387.43g/mol
Monoisotopic mass: 387.1165Da
Atoms: 45
Elements: 6
Rings plus double bonds: 12

The formula C18H18FN5O2S describes a molecule made of 18 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 5 nitrogen atoms, 2 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 × 1855.80%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 184.68%
1.008 × 18 = 18.144 g/mol
F Fluorine × 14.90%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 518.08%
14.007 × 5 = 70.035 g/mol
O Oxygen × 28.26%
15.999 × 2 = 31.998 g/mol
S Sulfur × 18.27%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C18H18FN5O2S

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

Showing 1 to 48 of 48 compounds

Atuveciclib

CAS 1414943-94-4C₁₈H₁₈FN₅O₂S

Atuveciclib racemate

CAS 1414943-88-6C₁₈H₁₈FN₅O₂S

2-[[1-(4-Fluorophenyl)-4-pyrazolo[3,4-d]pyrimidinyl]thio]-N-(2-oxolanylmethyl)acetamide

CAS 872856-78-5C₁₈H₁₈FN₅O₂S

2-[[3-(4-Fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio]-N-(2-oxolanylmethyl)acetamide

CAS 852374-14-2C₁₈H₁₈FN₅O₂S

2-{[6-(4-Fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}-N-[(oxolan-2-yl)methyl]acetamide

CAS 894059-39-3C₁₈H₁₈FN₅O₂S

2-{[3-(3-Fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}-N-(tetrahydrofuran-2-ylmethyl)acetamide

CAS 852374-98-2C₁₈H₁₈FN₅O₂S

Atuveciclib S-enantiomer

CAS 2250279-81-1C₁₈H₁₈FN₅O₂S

2-((4,6-Dimethylpyrimidin-2-yl)amino)-N-(2-(4-fluorophenoxy)ethyl)thiazole-4-carboxamide

CAS 1251563-50-4C₁₈H₁₈FN₅O₂S

2-((1-(4-Fluorophenyl)-4-methyl-1H-pyrazolo[3,4-d]pyridazin-7-yl)thio)-1-morpholinoethanone

CAS 1105201-82-8C₁₈H₁₈FN₅O₂S

2-((1-(4-Ethoxyphenyl)-1H-tetrazol-5-yl)thio)-N-(2-fluorophenyl)propanamide

CAS 887348-72-3C₁₈H₁₈FN₅O₂S

2-{[4-Amino-5-(3-ethoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2-fluorophenyl)acetamide

CAS 842977-01-9C₁₈H₁₈FN₅O₂S

2-((4-Ethyl-5-(1-methyl-2-oxo-1,2-dihydropyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-fluorophenyl)acetamide

CAS 1105207-51-9C₁₈H₁₈FN₅O₂S

2-((4-Fluorophenyl)thio)-N-(2-(4-methyl-5-oxo-3-(pyridin-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl)ethyl)acetamide

CAS 1396814-37-1C₁₈H₁₈FN₅O₂S

2-{[4-Amino-5-(2-methoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3-fluoro-4-methylphenyl)acetamide

CAS 568560-42-9C₁₈H₁₈FN₅O₂S

$2-[6-(4-Fluorophenyl)-2-oxo-10-thia-1,5,6,8-tetraazatricyclo[7.3.0.0^{3,7}]dodeca-3(7),4,8-trien-12-yl]-N-(propan-2-yl)acetamide chemical structure, C18H18FN5O2S, CAS 941994-29-2$

2-[6-(4-Fluorophenyl)-2-oxo-10-thia-1,5,6,8-tetraazatricyclo[7.3.0.0^{3,7}]dodeca-3(7),4,8-trien-12-yl]-N-(propan-2-yl)acetamide

CAS 941994-29-2C₁₈H₁₈FN₅O₂S

1-[(2-Fluorophenyl)sulfonyl]-4-[3-(4-pyridyl)-1H-pyrazol-5-yl]piperazine

CAS 1319197-42-6C₁₈H₁₈FN₅O₂S

N-(4-Fluorophenyl)-2-[7-oxo-2-(piperidin-1-yl)-6H,7H-[1,3]thiazolo[4,5-d]pyrimidin-6-yl]acetamide

CAS 1223820-14-1C₁₈H₁₈FN₅O₂S

2-[3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl]-N-[(2E)-5-(2-methylpropyl)-1,3,4-thiadiazol-2(3H)-ylidene]acetamide

CAS 1232818-14-2C₁₈H₁₈FN₅O₂S

2-[3-(2-Fluorophenyl)-6-oxopyridazin-1(6H)-yl]-N-[(2E)-5-(2-methylpropyl)-1,3,4-thiadiazol-2(3H)-ylidene]acetamide

CAS 1232824-35-9C₁₈H₁₈FN₅O₂S

1-((4-(2H-1,2,3-Triazol-2-yl)phenyl)sulfonyl)-4-(2-fluorophenyl)piperazine

CAS 2034208-83-6C₁₈H₁₈FN₅O₂S

2-[4-Amino-5-(4-ethoxyphenyl)(1,2,4-triazol-3-ylthio)]-N-(3-fluorophenyl)aceta mide

CAS 840482-38-4C₁₈H₁₈FN₅O₂S

2-[4-Amino-5-(2-fluorophenyl)(1,2,4-triazol-3-ylthio)]-N-(2-ethoxyphenyl)aceta mide

CAS 577987-70-3C₁₈H₁₈FN₅O₂S

2-{[4-Amino-5-(3-methoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3-fluoro-4-methylphenyl)acetamide

CAS 577997-32-1C₁₈H₁₈FN₅O₂S

2-[4-Amino-5-(3-ethoxyphenyl)(1,2,4-triazol-3-ylthio)]-N-(4-fluorophenyl)aceta mide

CAS 841206-08-4C₁₈H₁₈FN₅O₂S

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What is the molar mass of C18H18FN5O2S?

The molar mass of C18H18FN5O2S is 387.43 g/mol, calculated from standard atomic weights for 18 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 5 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 387.1165 Da.

How many compounds have the formula C18H18FN5O2S?

CompoundList lists 48 compounds with the molecular formula C18H18FN5O2S, including Atuveciclib, Atuveciclib racemate, 2-[[1-(4-Fluorophenyl)-4-pyrazolo[3,4-d]pyrimidinyl]thio]-N-(2-oxolanylmethyl)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 C18H18FN5O2S?

C18H18FN5O2S has a degree of unsaturation of 12. 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.