Molecular formula

C₁₈H₁₄ClN₅O₂S

28 compounds have this formula on CompoundList.

Molar mass: 399.85g/mol
Monoisotopic mass: 399.0557Da
Atoms: 41
Elements: 6
Rings plus double bonds: 14

The formula C18H14ClN5O2S describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 1 chlorine 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 × 1854.07%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 143.53%
1.008 × 14 = 14.112 g/mol
Cl Chlorine × 18.87%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 517.52%
14.007 × 5 = 70.035 g/mol
O Oxygen × 28.00%
15.999 × 2 = 31.998 g/mol
S Sulfur × 18.02%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C18H14ClN5O2S

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

Showing 1 to 28 of 28 compounds

3-(5-Chloro-2-methylsulfanylpyrimidin-4-yl)-2-(6,8-dimethyl-4-oxo-1H-quinazolin-2-yl)-3-oxopropanenitrile

CAS 328033-15-4C₁₈H₁₄ClN₅O₂S

2-Chloro-N-(3-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)benzenesulfonamide

CAS 894988-34-2C₁₈H₁₄ClN₅O₂S

2-(1,3-Benzothiazol-2-ylamino)-N-(2-chlorophenyl)-6-oxo-1,4,5,6-tetrahydropyrimidine-4-carboxamide

CAS 473802-26-5C₁₈H₁₄ClN₅O₂S

N-(2-((3-(2-Chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)thiophene-2-carboxamide

CAS 1021261-48-2C₁₈H₁₄ClN₅O₂S

2-[1-(4-Chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]sulfanyl-N-(furan-2-ylmethyl)acetamide

CAS 872860-26-9C₁₈H₁₄ClN₅O₂S

3-N-(4-Chlorophenyl)-1-naphthalen-2-ylsulfonyl-1,2,4-triazole-3,5-diamine

CAS 2952530-26-4C₁₈H₁₄ClN₅O₂S

3-(Benzenesulfonyl)-7-chloro-N-cyclopropyltriazolo[1,5-a]quinazolin-5-amine

CAS 904580-75-2C₁₈H₁₄ClN₅O₂S

N-(4-(5-Chloro-2-methoxyphenyl)-2-methylthiazol-5-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide

CAS 1260164-30-4C₁₈H₁₄ClN₅O₂S

N-(3-Chloro-2-methylphenyl)-2-{[6-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}acetamide

CAS 894047-72-4C₁₈H₁₄ClN₅O₂S

2-[[4-(5-Chloro-2-methoxyphenyl)-5-sulfanylidene-1H-1,2,4-triazol-3-yl]methyl]phthalazin-1-one

CAS 728016-57-7C₁₈H₁₄ClN₅O₂S

2-((3-(4-Chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-N-(furan-2-ylmethyl)acetamide

CAS 852373-43-4C₁₈H₁₄ClN₅O₂S

5-Chloro-2-methoxy-N-[4-(3-methyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl]benzamide

CAS 903196-44-1C₁₈H₁₄ClN₅O₂S

5-Chloro-2-methoxy-N-[3-(3-methyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl]benzamide

CAS 921043-48-3C₁₈H₁₄ClN₅O₂S

1-(2-Chloro-5-{6-methoxyimidazo[1,2-b]pyridazin-2-yl}phenyl)-3-(thiophen-2-yl)urea

CAS 1060362-38-0C₁₈H₁₄ClN₅O₂S

2-([1,2,4]Triazolo[4,3-a]quinoxalin-4-ylthio)-N-(5-chloro-2-methoxyphenyl)acetamide

CAS 1358802-09-1C₁₈H₁₄ClN₅O₂S

2-[1-(3-Chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]sulfanyl-N-(furan-2-ylmethyl)acetamide

CAS 893920-26-8C₁₈H₁₄ClN₅O₂S

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

CAS 891099-99-3C₁₈H₁₄ClN₅O₂S

N-(3-Chlorophenyl)-2-{[5-(furan-2-yl)-4-(1H-pyrrol-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide

CAS 886929-42-6C₁₈H₁₄ClN₅O₂S

N-(4-Chlorophenyl)-2-[[5-(furan-2-yl)-4-pyrrol-1-yl-1,2,4-triazol-3-yl]sulfanyl]acetamide

CAS 886942-55-8C₁₈H₁₄ClN₅O₂S

N-{[1-(4-Chlorophenyl)-1H-1,2,3,4-tetrazol-5-yl]methyl}naphthalene-2-sulfonamide

CAS 897623-82-4C₁₈H₁₄ClN₅O₂S

N1-(2-(1H-pyrazol-1-yl)-2-(thiophen-2-yl)ethyl)-N2-(5-chloro-2-cyanophenyl)oxalamide

CAS 2034345-31-6C₁₈H₁₄ClN₅O₂S

3-(2-Chlorophenyl)-5-methyl-N-((1-(thiophen-3-yl)-1H-1,2,3-triazol-4-yl)methyl)isoxazole-4-carboxamide

CAS 2097912-49-5C₁₈H₁₄ClN₅O₂S

3-Chloro-N-(3-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)benzenesulfonamide

CAS 894988-41-1C₁₈H₁₄ClN₅O₂S

N'-(5-Chloro-2-cyanophenyl)-N-[2-(1H-pyrazol-1-yl)-2-(thiophen-3-yl)ethyl]ethanediamide

CAS 2097914-55-9C₁₈H₁₄ClN₅O₂S

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What is the molar mass of C18H14ClN5O2S?

The molar mass of C18H14ClN5O2S is 399.85 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 399.0557 Da.

How many compounds have the formula C18H14ClN5O2S?

CompoundList lists 28 compounds with the molecular formula C18H14ClN5O2S, including 3-(5-Chloro-2-methylsulfanylpyrimidin-4-yl)-2-(6,8-dimethyl-4-oxo-1H-quinazolin-2-yl)-3-oxopropanenitrile, 2-Chloro-N-(3-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)benzenesulfonamide, 2-(1,3-Benzothiazol-2-ylamino)-N-(2-chlorophenyl)-6-oxo-1,4,5,6-tetrahydropyrimidine-4-carboxamide. 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 C18H14ClN5O2S?

C18H14ClN5O2S 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.