Molecular formula
C18H14N4OS
92 compounds have this formula on CompoundList.
- Molar mass
- 334.40g/mol
- Monoisotopic mass
- 334.0888Da
- Atoms
- 38
- Elements
- 5
- Rings plus double bonds
- 14
The formula C18H14N4OS describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom 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 × 1864.65%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 144.22%1.008 × 14 = 14.112 g/mol
- N Nitrogen × 416.75%14.007 × 4 = 56.028 g/mol
- O Oxygen × 14.78%15.999 × 1 = 15.999 g/mol
- S Sulfur × 19.59%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H14N4OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 92 of 92 compounds
Truli
CAS 1424635-83-5C18H14N4OS
5,6-Bis((E)-benzylideneamino)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
CAS 1417353-16-2C18H14N4OS
![4-(5-Furan-2-yl-4-phenyl-4H-[1,2,4]triazol-3-ylsulfanylmethyl)-pyridine chemical structure, C18H14N4OS, CAS 345987-27-1](/s/GEJJPSVVUSHNMK-UHFFFAOYSA-N.svg)
4-(5-Furan-2-yl-4-phenyl-4H-[1,2,4]triazol-3-ylsulfanylmethyl)-pyridine
CAS 345987-27-1C18H14N4OS
N-(6-Methyl-2-phenylbenzotriazol-5-yl)thiophene-2-carboxamide
CAS 335206-98-9C18H14N4OS
![2-Benzylsulfanyl-5-phenyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one chemical structure, C18H14N4OS, CAS 774561-89-6](/s/DCGVEJDPJGVQTN-UHFFFAOYSA-N.svg)
2-Benzylsulfanyl-5-phenyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one
CAS 774561-89-6C18H14N4OS
![3-Methyl-6-phenyl-N-(pyridin-4-yl)imidazo[2,1-b]thiazole-2-carboxamide chemical structure, C18H14N4OS, CAS 852133-65-4](/s/XVXIIXYUAZVULU-UHFFFAOYSA-N.svg)
3-Methyl-6-phenyl-N-(pyridin-4-yl)imidazo[2,1-b]thiazole-2-carboxamide
CAS 852133-65-4C18H14N4OS
6-Naphthalen-2-ylsulfinylquinazoline-2,4-diamine
CAS 51123-77-4C18H14N4OS
![6-Amino-3-methyl-1-phenyl-4-(thiophen-2-yl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C18H14N4OS, CAS 340807-23-0](/s/GXBJEUPMVNNELF-UHFFFAOYSA-N.svg)
6-Amino-3-methyl-1-phenyl-4-(thiophen-2-yl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS 340807-23-0C18H14N4OS
![1-(4-Methylphenyl)-3-[2-(2-propynylsulfanyl)-4-pyrimidinyl]-4(1H)-pyridazinone chemical structure, C18H14N4OS, CAS 478077-71-3](/s/NGQKVRMZOGAQOP-UHFFFAOYSA-N.svg)
1-(4-Methylphenyl)-3-[2-(2-propynylsulfanyl)-4-pyrimidinyl]-4(1H)-pyridazinone
CAS 478077-71-3C18H14N4OS
![2-(Methylsulfanyl)-7-(4-phenoxyphenyl)[1,2,4]triazolo[1,5-a]pyrimidine chemical structure, C18H14N4OS, CAS 303996-02-3](/s/ZRSNXHIQTYMUPX-UHFFFAOYSA-N.svg)
2-(Methylsulfanyl)-7-(4-phenoxyphenyl)[1,2,4]triazolo[1,5-a]pyrimidine
CAS 303996-02-3C18H14N4OS
![N-(5-Imidazo[1,2-a]pyrimidin-2-yl-2-methylphenyl)thiophene-2-carboxamide chemical structure, C18H14N4OS, CAS 847387-90-0](/s/KTRIAPGQNXVGQN-UHFFFAOYSA-N.svg)
N-(5-Imidazo[1,2-a]pyrimidin-2-yl-2-methylphenyl)thiophene-2-carboxamide
CAS 847387-90-0C18H14N4OS
![N-(3-(3-Methylimidazo[1,2-a]pyrimidin-2-yl)phenyl)thiophene-2-carboxamide chemical structure, C18H14N4OS, CAS 847388-44-7](/s/MCNNOUSVRQLKFG-UHFFFAOYSA-N.svg)
N-(3-(3-Methylimidazo[1,2-a]pyrimidin-2-yl)phenyl)thiophene-2-carboxamide
CAS 847388-44-7C18H14N4OS
2,4-Quinazolinediamine, 5-(2-naphthalenylsulfinyl)-
CAS 50828-19-8C18H14N4OS
![2-[(5-Methyl-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanyl]-1-phenylethanone chemical structure, C18H14N4OS, CAS 312272-18-7](/s/ABAGGBKZOHKLKE-UHFFFAOYSA-N.svg)
2-[(5-Methyl-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanyl]-1-phenylethanone
CAS 312272-18-7C18H14N4OS
![3-Methyl-6-phenyl-N-pyridin-2-ylimidazo[2,1-b][1,3]thiazole-2-carboxamide chemical structure, C18H14N4OS, CAS 898657-64-2](/s/HPSCEVXMSYHUMQ-UHFFFAOYSA-N.svg)
3-Methyl-6-phenyl-N-pyridin-2-ylimidazo[2,1-b][1,3]thiazole-2-carboxamide
CAS 898657-64-2C18H14N4OS
![6-Amino-4-(5-methylthiophen-2-yl)-3-phenyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C18H14N4OS, CAS 5087-78-5](/s/KYNPYQOAJITDPY-UHFFFAOYSA-N.svg)
6-Amino-4-(5-methylthiophen-2-yl)-3-phenyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS 5087-78-5C18H14N4OS
![2-([1,2,4]Triazolo[4,3-a]pyridin-3-ylthio)-N-(naphthalen-2-yl)acetamide chemical structure, C18H14N4OS, CAS 442865-42-1](/s/DZAFFQWXCZVILE-UHFFFAOYSA-N.svg)
2-([1,2,4]Triazolo[4,3-a]pyridin-3-ylthio)-N-(naphthalen-2-yl)acetamide
CAS 442865-42-1C18H14N4OS
![6-Amino-4-(3-methyl-2-thienyl)-3-phenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C18H14N4OS, CAS 330158-67-3](/s/QZUGWDWACCSEFZ-UHFFFAOYSA-N.svg)
6-Amino-4-(3-methyl-2-thienyl)-3-phenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS 330158-67-3C18H14N4OS
![1-(4-Methylphenyl)-2-(5H-[1,2,4]triazino[5,6-b]indol-3-ylsulfanyl)ethanone chemical structure, C18H14N4OS, CAS 61054-37-3](/s/QECOTHWWYCWPSJ-UHFFFAOYSA-N.svg)
1-(4-Methylphenyl)-2-(5H-[1,2,4]triazino[5,6-b]indol-3-ylsulfanyl)ethanone
CAS 61054-37-3C18H14N4OS
![3-Methyl-1-phenyl-N-(pyridin-3-yl)-1H-thieno[2,3-c]pyrazole-5-carboxamide chemical structure, C18H14N4OS, CAS 306958-80-5](/s/CIKVPKTZGJLVLZ-UHFFFAOYSA-N.svg)
3-Methyl-1-phenyl-N-(pyridin-3-yl)-1H-thieno[2,3-c]pyrazole-5-carboxamide
CAS 306958-80-5C18H14N4OS
2-(1H-Indol-1-yl)-N-(4-(pyridin-3-yl)thiazol-2-yl)acetamide
CAS 1207050-51-8C18H14N4OS
![N-(Pyridin-4-ylmethyl)-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridine-2-carboxamide chemical structure, C18H14N4OS, CAS 1112385-32-6](/s/PJPSTZHFYDJPJR-UHFFFAOYSA-N.svg)
N-(Pyridin-4-ylmethyl)-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridine-2-carboxamide
CAS 1112385-32-6C18H14N4OS
![(3-(1H-Benzo[d]imidazol-2-yl)azetidin-1-yl)(benzo[d]thiazol-2-yl)methanone chemical structure, C18H14N4OS, CAS 1334370-67-0](/s/VBTHADFYYACNHZ-UHFFFAOYSA-N.svg)
(3-(1H-Benzo[d]imidazol-2-yl)azetidin-1-yl)(benzo[d]thiazol-2-yl)methanone
CAS 1334370-67-0C18H14N4OS
![7-[3-Pyridyl(1,3-thiazol-2-ylamino)methyl]quinolin-8-ol chemical structure, C18H14N4OS, CAS 301313-20-2](/s/GRQALDDEXYEUFH-UHFFFAOYSA-N.svg)
7-[3-Pyridyl(1,3-thiazol-2-ylamino)methyl]quinolin-8-ol
CAS 301313-20-2C18H14N4OS
- N-(2-(1H-1,2,4-Triazol-3-yl)thiophen-3-yl)-2-(naphthalen-1-yl)acetamide1239460-86-6C18H14N4OS
- 2-(1H-Indol-2-yl)-N-(3-methylpyridin-2-yl)thiazole-4-carboxamide1172764-56-5C18H14N4OS
- N-(2-(Benzo[d]thiazol-2-yl)phenyl)-1-methyl-1H-pyrazole-5-carboxamide1019096-86-6C18H14N4OS
- 4-(4-Amino-2-(p-tolylamino)thiazole-5-carbonyl)benzonitrile1042735-18-1C18H14N4OS
- 2-Phenyl-N-[4-(1H-pyrrolo[2,3-b]pyridin-3-yl)-thiazol-2-yl]-acetamide868386-99-6C18H14N4OS
- 1-Methyl-N-(4-(naphthalen-2-yl)thiazol-2-yl)-1H-pyrazole-5-carboxamide1019096-77-5C18H14N4OS
- N-(5-Benzyl-1,3-thiazol-2-yl)-1H-indazole-3-carboxamide949212-98-0C18H14N4OS
- 6-Phenyl-N-(pyridin-4-ylmethyl)imidazo[2,1-b]thiazole-3-carboxamide1049470-26-9C18H14N4OS
- RefChem:38137073511-58-7C18H14N4OS
- N-(6-Methylpyridin-2-yl)-6-phenylimidazo[2,1-b]thiazole-3-carboxamide1049470-11-2C18H14N4OS
- (1Z)-1-[2-(1,3-Benzothiazol-2-yl)hydrazinylidene]-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-2(1H)-one672341-67-2C18H14N4OS
- 2-[(2-Methyl[1,2,4]triazolo[1,5-c]quinazolin-5-yl)sulfanyl]-1-phenylethanone443675-03-4C18H14N4OS
- 3-(2-Methoxyphenyl)-6-[(E)-2-phenylethenyl]-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole825605-73-0C18H14N4OS
- 4-(Methoxymethyl)-2-methylpyrido[3'',2'':4',5']thieno[3',2':4,5]pyrimido[1,6-a]benzimidazole298685-71-9C18H14N4OS
- 1-(1H-Benzimidazol-2-yl)-6-(thiophen-2-yl)-1,5,6,7-tetrahydro-4H-indazol-4-one924875-96-7C18H14N4OS
- 5-(Benzylideneamino)-6-[(E)-benzylideneamino]-2-sulfanylidene-1H-pyrimidin-4-oneC18H14N4OS
- N-(4-{2-[(4-Cyanophenyl)amino]-1,3-thiazol-4-yl}phenyl)acetamide1021996-57-5C18H14N4OS
- N-(Naphthalen-1-yl)-2-{[1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl}acetamide307512-12-5C18H14N4OS
- 4-(4-Methoxyphenyl)-5-(quinolin-2-yl)-4H-1,2,4-triazole-3-thiol634169-24-7C18H14N4OS
- 3-Methyl-6-phenyl-N-(pyridin-3-yl)imidazo[2,1-b]thiazole-2-carboxamide919018-82-9C18H14N4OS
- N-(4-(Benzo[d]thiazol-2-yl)phenyl)-1-methyl-1H-pyrazole-5-carboxamide1019096-88-8C18H14N4OS
- N-[2-(1H-Imidazol-1-yl)quinolin-8-yl]-2-(thiophen-2-yl)acetamide1226432-22-9C18H14N4OS
- N-[2-(1H-Imidazol-1-yl)quinolin-8-yl]-4-methylthiophene-2-carboxamide1226435-36-4C18H14N4OS
- 1-Methyl-N-(4-(pyridin-2-yl)thiazol-2-yl)-1H-indole-5-carboxamide1324092-02-5C18H14N4OS
- 2-Phenyl-N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)thiazole-4-carboxamide1396862-63-7C18H14N4OS
- 4H-1,3-Thiazino(5,6-b)quinoxalin-4-one, 2-((4-ethylphenyl)amino)-154371-13-8C18H14N4OS
- 4H-1,3-Thiazino(5,6-b)quinoxalin-4-one, 2-((2,4-dimethylphenyl)amino)-154371-23-0C18H14N4OS
- 3-(2-Methoxyphenyl)-8-phenyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazepine875005-71-3C18H14N4OS
- 6-[(E)-2-(4-Methoxyphenyl)ethenyl]-3-phenyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole708293-56-5C18H14N4OS
- 3-(4-Methoxyphenyl)-6-[(E)-2-phenylethenyl]-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole895334-15-3C18H14N4OS
- 3-Phenyl-5-[[(5-phenyl-2-oxazolyl)methyl]thio]-1H-1,2,4-triazole879339-87-4C18H14N4OS
- N-(1-(Benzo[d]thiazol-2-yl)-3-methyl-1H-pyrazol-5-yl)benzamide1171947-43-5C18H14N4OS
- 2-(2-Phenyl-1H-indol-1-yl)-N-(1,3,4-thiadiazol-2-yl)acetamide1111496-89-9C18H14N4OS
- 1-Benzyl-N-(1,3,4-thiadiazol-2-yl)-1H-indole-2-carboxamide1190248-56-6C18H14N4OS
- 1-Methyl-N-(4-(pyridin-3-yl)thiazol-2-yl)-1H-indole-2-carboxamide1324075-76-4C18H14N4OS
- 1-Methyl-N-(4-(pyridin-2-yl)thiazol-2-yl)-1H-indole-6-carboxamide1324087-91-3C18H14N4OS
- N-((2-(Thiophen-2-yl)pyridin-3-yl)methyl)-1H-benzo[d]imidazole-5-carboxamide2034399-05-6C18H14N4OS
- 1-(1H-Indol-3-yl)-2-[(5-phenyl-1H-1,2,4-triazol-3-yl)sulfanyl]ethanone429650-71-5C18H14N4OS
- N-[2-(4-Methylphenyl)imidazo[1,2-a]pyrimidin-3-yl]thiophene-2-carboxamide866247-97-4C18H14N4OS
- 1-(3-(1H-Benzo[d]imidazol-2-yl)phenyl)-3-(thiophen-2-yl)urea1207025-77-1C18H14N4OS
- 1-(4-Cyanophenyl)-N-(3-(methylthio)phenyl)-1H-imidazole-4-carboxamide1251619-58-5C18H14N4OS
- 1-Methyl-N-(4-(pyridin-2-yl)thiazol-2-yl)-1H-indole-4-carboxamide1324060-88-9C18H14N4OS
- 1-Methyl-N-(4-(pyridin-2-yl)thiazol-2-yl)-1H-indole-3-carboxamide1324056-14-5C18H14N4OS
- 1-Methyl-N-(4-(pyridin-3-yl)thiazol-2-yl)-1H-indole-5-carboxamide1324086-72-7C18H14N4OS
- N-((4-Phenyl-1H-imidazol-2-yl)methyl)benzo[d]thiazole-2-carboxamide1421477-15-7C18H14N4OS
- 1-[6-[1-(4-Methyl-2-thiazolyl)-1H-indazol-6-yl]-2-pyridinyl]ethanone1864772-81-5C18H14N4OS
- 2-(1H-Indol-2-yl)-N-(pyridin-3-ylmethyl)thiazole-4-carboxamide1171706-48-1C18H14N4OS
- N-[3-(2-Methyl-1,3-thiazol-4-yl)phenyl]imidazo[1,2-a]pyridine-2-carboxamide871798-14-0C18H14N4OS
- 3-Phenyl-7-(2-phenylethyl)-4H-[1,3,4]thiadiazolo[2,3-c][1,2,4]triazin-4-one892675-47-7C18H14N4OS
- N-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)benzo[d]thiazole-2-carboxamide1203087-32-4C18H14N4OS
- N-(Benzo[c][1,2,5]thiadiazol-4-yl)-2-phenyl-2-(1H-pyrrol-1-yl)acetamide1257546-44-3C18H14N4OS
- 4-(2-(4-Isothiocyanatophenoxy)phenyl)-N-methylpyrimidin-2-amine948564-16-7C18H14N4OS
- N-((2-(Thiophen-2-yl)pyridin-4-yl)methyl)-1H-benzo[d]imidazole-5-carboxamide1903747-51-2C18H14N4OS
- N-{[3-(Thiophen-2-yl)pyrazin-2-yl]methyl}-1H-indole-2-carboxamide2034425-57-3C18H14N4OS
- N-{[3-(Thiophen-2-yl)pyrazin-2-yl]methyl}-1H-indole-3-carboxamide2034365-87-0C18H14N4OS
- 7-(2-Methylphenyl)-3-(4-methylphenyl)-4H-[1,3,4]thiadiazolo[2,3-c][1,2,4]triazin-4-one947027-63-6C18H14N4OS
- 8-Amino-4-phenyl-2,3-dihydro-1H-cyclopenta[4',5']pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-7(8H)-one500276-33-5C18H14N4OS
- 7-Phenyl-3-(phenylmethyl)-4H,8H-[1,2,4]triazino[3,4-b][1,3,4]thiadiazin-4-one357915-20-9C18H14N4OS
- 4-[[[6-(3-Pyridinyl)thieno[3,2-d]pyrimidin-4-yl]amino]methyl]phenol935844-83-0C18H14N4OS
- 5,6-Dihydro-3-phenyl-1-[4-(4-pyridinyl)-2-thiazolyl]-2(1H)-pyrazinone692886-03-6C18H14N4OS
- 2-Propenamide, N-[4-(2-phenyldiazenyl)phenyl]-3-(2-thiazolyl)-1376445-74-7C18H14N4OS
- 6-(5-Methoxypyridin-3-yl)-N-(pyridin-3-yl)benzo[d]thiazol-2-amine1256494-82-2C18H14N4OS
- 1-[6-[1-(2-Methyl-4-thiazolyl)-1H-indazol-6-yl]-2-pyridinyl]ethanone1864773-00-1C18H14N4OS
- 1-[6-[1-(5-Methyl-2-thiazolyl)-1H-indazol-6-yl]-2-pyridinyl]ethanone1864772-92-8C18H14N4OS
- 4-(4-Methoxyphenyl)-5-(quinoxalin-6-yl)thiazol-2-amine2001557-95-3C18H14N4OS
- N-Phenyl-5-{[(quinolin-8-yl)oxy]methyl}-1,3,4-thiadiazol-2-amine90208-28-9C18H14N4OS
- 2-(2-Methylimidazo[1,2-a]pyridin-3-yl)-4-phenyl-1,3-thiazole-5-carboxamide1239505-05-5C18H14N4OS
- 5-Methyl-7-phenyl-2-sulfanylidene-1,3-dihydro-[1,2,4]triazepino[6,5-c]quinolin-6-one681460-38-8C18H14N4OS
Frequently asked questions
What is the molar mass of C18H14N4OS?
The molar mass of C18H14N4OS is 334.40 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 334.0888 Da.
How many compounds have the formula C18H14N4OS?
CompoundList lists 92 compounds with the molecular formula C18H14N4OS, including Truli, 5,6-Bis((E)-benzylideneamino)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one, 4-(5-Furan-2-yl-4-phenyl-4H-[1,2,4]triazol-3-ylsulfanylmethyl)-pyridine. 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 C18H14N4OS?
C18H14N4OS 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.