Molecular formula
C18H18ClN5OS
77 compounds have this formula on CompoundList.
- Molar mass
- 387.89g/mol
- Monoisotopic mass
- 387.0921Da
- Atoms
- 44
- Elements
- 6
- Rings plus double bonds
- 12
The formula C18H18ClN5OS describes a molecule made of 18 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 5 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 × 1855.74%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 184.68%1.008 × 18 = 18.144 g/mol
- Cl Chlorine × 19.14%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 518.06%14.007 × 5 = 70.035 g/mol
- O Oxygen × 14.12%15.999 × 1 = 15.999 g/mol
- S Sulfur × 18.27%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H18ClN5OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 77 of 77 compounds
![N-(3-Chloro-2-methylphenyl)-2-{[4-ethyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C18H18ClN5OS, CAS 482639-89-4](/s/KCNOZHQBYKQAGZ-UHFFFAOYSA-N.svg)
N-(3-Chloro-2-methylphenyl)-2-{[4-ethyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 482639-89-4C18H18ClN5OS
N-(3-Chloro-2-methylphenyl)-2-((4-ethyl-5-(3-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamide
CAS 333331-41-2C18H18ClN5OS
![N-(5-Chloro-2-methylphenyl)-2-{[4-ethyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C18H18ClN5OS, CAS 618416-00-5](/s/IXVGBKRKBPZQKK-UHFFFAOYSA-N.svg)
N-(5-Chloro-2-methylphenyl)-2-{[4-ethyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 618416-00-5C18H18ClN5OS
2-((4-Amino-5-(3-CL-PH)-4H-1,2,4-triazol-3-yl)thio)-N-(2,6-dimethyl-PH)acetamide
CAS 577985-08-1C18H18ClN5OS
![N-(5-Chloro-2-methylphenyl)-2-{[4-ethyl-5-(3-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C18H18ClN5OS, CAS 618426-69-0](/s/VCZFGYKZLOHIAB-UHFFFAOYSA-N.svg)
N-(5-Chloro-2-methylphenyl)-2-{[4-ethyl-5-(3-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 618426-69-0C18H18ClN5OS
N-(4-Chloro-2-methylphenyl)-2-((4-ethyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamide
CAS 573973-86-1C18H18ClN5OS
![N-(3-Chloro-2-methylphenyl)-2-{[4-ethyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C18H18ClN5OS, CAS 618415-76-2](/s/KBVQNTGDDKHPTI-UHFFFAOYSA-N.svg)
N-(3-Chloro-2-methylphenyl)-2-{[4-ethyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 618415-76-2C18H18ClN5OS
N-(5-Chloro-2-methylphenyl)-2-((4-ethyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamide
CAS 482639-88-3C18H18ClN5OS
![3-Amino-N-(2-chloro-3-pyridinyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridine-2-carboxamide chemical structure, C18H18ClN5OS, CAS 704871-79-4](/s/LTPOETIHAKXOOQ-UHFFFAOYSA-N.svg)
3-Amino-N-(2-chloro-3-pyridinyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridine-2-carboxamide
CAS 704871-79-4C18H18ClN5OS
![2-{[4-Amino-5-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-chloro-2-methylphenyl)acetamide chemical structure, C18H18ClN5OS, CAS 573947-11-2](/s/DWYPOBWRLJZWPW-UHFFFAOYSA-N.svg)
2-{[4-Amino-5-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-chloro-2-methylphenyl)acetamide
CAS 573947-11-2C18H18ClN5OS
![Acetamide, N-(4-chloro-2-methylphenyl)-2-[[4-ethyl-5-(3-pyridinyl)-4H-1,2,4-triazol-3-yl]thio]- chemical structure, C18H18ClN5OS, CAS 525582-85-8](/s/NXZDDJSUHDHPDF-UHFFFAOYSA-N.svg)
Acetamide, N-(4-chloro-2-methylphenyl)-2-[[4-ethyl-5-(3-pyridinyl)-4H-1,2,4-triazol-3-yl]thio]-
CAS 525582-85-8C18H18ClN5OS
![N-(4-Chloro-2-methylphenyl)-2-[(4-ethyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C18H18ClN5OS, CAS 693239-55-3](/s/USTOPXLMEWNPMQ-UHFFFAOYSA-N.svg)
N-(4-Chloro-2-methylphenyl)-2-[(4-ethyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 693239-55-3C18H18ClN5OS
![2-[[5-(Anilinomethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(3-chlorophenyl)propanamide chemical structure, C18H18ClN5OS, CAS 247571-53-5](/s/AOUYCMQUZGTBFW-UHFFFAOYSA-N.svg)
2-[[5-(Anilinomethyl)-1H-1,2,4-triazol-3-yl]sulfanyl]-N-(3-chlorophenyl)propanamide
CAS 247571-53-5C18H18ClN5OS
![2-{[1-(4-Chlorophenyl)-1H-tetrazol-5-yl]sulfanyl}-N-phenyl-N-(propan-2-yl)acetamide chemical structure, C18H18ClN5OS, CAS 6214-10-4](/s/JTGWLNJLOODFJX-UHFFFAOYSA-N.svg)
2-{[1-(4-Chlorophenyl)-1H-tetrazol-5-yl]sulfanyl}-N-phenyl-N-(propan-2-yl)acetamide
CAS 6214-10-4C18H18ClN5OS
![2-[[4-Amino-5-(2-chlorophenyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(3,5-dimethylphenyl)acetamide chemical structure, C18H18ClN5OS, CAS 4873-18-1](/s/HNGAJXFZRYFWCE-UHFFFAOYSA-N.svg)
2-[[4-Amino-5-(2-chlorophenyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(3,5-dimethylphenyl)acetamide
CAS 4873-18-1C18H18ClN5OS
![2-{[4-Amino-5-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,4-dimethylphenyl)acetamide chemical structure, C18H18ClN5OS, CAS 694461-70-6](/s/SVBNWNMYVIQGKH-UHFFFAOYSA-N.svg)
2-{[4-Amino-5-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,4-dimethylphenyl)acetamide
CAS 694461-70-6C18H18ClN5OS
![2-{[4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,6-dimethylphenyl)acetamide chemical structure, C18H18ClN5OS, CAS 840496-33-5](/s/ZAQGBUDQPWTNED-UHFFFAOYSA-N.svg)
2-{[4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,6-dimethylphenyl)acetamide
CAS 840496-33-5C18H18ClN5OS
2-((4-Amino-5-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethylphenyl)acetamide
CAS 578002-54-7C18H18ClN5OS
2-((4-Amino-5-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-dimethylphenyl)acetamide
CAS 578002-80-9C18H18ClN5OS
2-((4-Amino-5-(m-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(5-chloro-2-methylphenyl)acetamide
CAS 585560-69-6C18H18ClN5OS
2-((4-Amino-5-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,6-dimethylphenyl)acetamide
CAS 587010-58-0C18H18ClN5OS
2-((4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-dimethylphenyl)acetamide
CAS 843622-27-5C18H18ClN5OS
![N-[(4-Chlorophenyl)methyl]-2-[(4-ethyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C18H18ClN5OS, CAS 891329-27-4](/s/PIPFNXXDCRDGIW-UHFFFAOYSA-N.svg)
N-[(4-Chlorophenyl)methyl]-2-[(4-ethyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 891329-27-4C18H18ClN5OS
![2-[[4-Amino-5-(2-chlorophenyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(1-phenylethyl)acetamide chemical structure, C18H18ClN5OS, CAS 665017-47-0](/s/XSVNRBZKRPMGGP-UHFFFAOYSA-N.svg)
2-[[4-Amino-5-(2-chlorophenyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(1-phenylethyl)acetamide
CAS 665017-47-0C18H18ClN5OS
- 2-((4-Amino-5-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethylphenyl)acetamide578747-67-8C18H18ClN5OS
- 2-((4-Amino-5-(m-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-chloro-2-methylphenyl)acetamide578744-08-8C18H18ClN5OS
- 2-((4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,5-dimethylphenyl)acetamide540498-79-1C18H18ClN5OS
- 2-((3-(4-Chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-N-cyclopentylacetamide852373-37-6C18H18ClN5OS
- N-(4-Chlorophenyl)-2-((3-((m-tolylamino)methyl)-1H-1,2,4-triazol-5-yl)thio)acetamide247592-60-5C18H18ClN5OS
- 2-{[4-Amino-5-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,3-dimethylphenyl)acetamide781654-67-9C18H18ClN5OS
- 2-[(5-Benzyl-4-ethyl-1,2,4-triazol-3-yl)sulfanyl]-N-(5-chloropyridin-2-yl)acetamide894312-03-9C18H18ClN5OS
- 2-[[3-(4-Chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]sulfanyl]-1-piperidin-1-ylethanone852373-01-4C18H18ClN5OS
- 2-{[4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-ethylphenyl)acetamide880802-91-5C18H18ClN5OS
- 2-{[4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,3-dimethylphenyl)acetamide573684-32-9C18H18ClN5OS
- 2-{[4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3,5-dimethylphenyl)acetamide880802-65-3C18H18ClN5OS
- N-(4-Chlorophenyl)-2-{[1-(2,4-dimethylphenyl)-1H-tetrazol-5-yl]sulfanyl}propanamide924838-28-8C18H18ClN5OS
- N-(2-Chlorophenyl)-2-{[1-(2,4-dimethylphenyl)-1H-tetrazol-5-yl]sulfanyl}propanamide924825-24-1C18H18ClN5OS
- N-(2-Chlorophenyl)-2-{[1-(2,3-dimethylphenyl)-1H-tetrazol-5-yl]sulfanyl}propanamide950236-71-2C18H18ClN5OS
- N-(3-Chloro-2-methylphenyl)-2-((6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)thio)acetamide1251621-15-4C18H18ClN5OS
- N-(2-Chloro-4-methylphenyl)-2-((6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)thio)acetamide1251680-77-9C18H18ClN5OS
- N-(6-Chlorobenzo[d]thiazol-2-yl)-1-(6-methylpyridazin-3-yl)piperidine-3-carboxamide1421464-01-8C18H18ClN5OS
- 2-{[4-Amino-5-(3-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-chloro-2-methylphenyl)acetamide573937-58-3C18H18ClN5OS
- 2-{[4-Amino-5-(3-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,5-dimethylphenyl)acetamide840511-89-9C18H18ClN5OS
- N-(2-Chloro-4,6-dimethylphenyl)-2-{[4-methyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide573694-11-8C18H18ClN5OS
- 2-{[4-Amino-5-(2-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-chloro-2-methylphenyl)acetamide578757-36-5C18H18ClN5OS
- 2-{[4-Amino-5-(2-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3-chloro-2-methylphenyl)acetamide578761-31-6C18H18ClN5OS
- N-(2-Chloro-4,6-dimethylphenyl)-2-{[4-methyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide577699-01-5C18H18ClN5OS
- N-(2-Chloro-4,6-dimethylphenyl)-2-{[4-methyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide578699-97-5C18H18ClN5OS
- 2-{[4-Amino-5-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(5-chloro-2-methylphenyl)acetamide578718-82-8C18H18ClN5OS
- 2-[4-Amino-5-(3-chlorophenyl)(1,2,4-triazol-3-ylthio)]-N-(3,4-dimethylphenyl)a cetamide586990-71-8C18H18ClN5OS
- 2-[(4-Amino-5-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]-N-(2-chloro-4,6-dimethylphenyl)acetamide811459-46-8C18H18ClN5OS
- 2-[4-Amino-5-(2-methylphenyl)(1,2,4-triazol-3-ylthio)]-N-(5-chloro-2-methylphe nyl)acetamide573709-66-7C18H18ClN5OS
- N-(3-Chloro-2-methylphenyl)-2-[1-(2,6-dimethylphenyl)tetrazol-5-yl]sulfanylacetamide905781-80-8C18H18ClN5OS
- N-[(2-Chlorophenyl)methyl]-2-{[6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl]sulfanyl}acetamide1251621-31-4C18H18ClN5OS
- N-(2-Chlorobenzyl)-2-(2-((4,6-dimethylpyrimidin-2-yl)amino)thiazol-4-yl)acetamide1226455-52-2C18H18ClN5OS
- 2-{[4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,4-dimethylphenyl)acetamide900007-27-4C18H18ClN5OS
- 2-[1-(4-Chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]sulfanyl-1-piperidin-1-ylethanone872860-18-9C18H18ClN5OS
- 2-[1-(4-Chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]sulfanyl-N-cyclopentylacetamide893914-03-9C18H18ClN5OS
- 2-[1-(3-Chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]sulfanyl-1-piperidin-1-ylethanone872860-37-2C18H18ClN5OS
- 2-[1-(3-Chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]sulfanyl-N-cyclopentylacetamide893919-85-2C18H18ClN5OS
- 2-{[4-Amino-5-(3-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3-chloro-4-methylphenyl)acetamide898622-64-5C18H18ClN5OS
- 2-[(4-Amino-5-benzyl-4H-1,2,4-triazol-3-yl)sulfanyl]-N-(3-chloro-4-methylphenyl)acetamide898607-18-6C18H18ClN5OS
- 2-{[6-(4-Chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}-N-cyclopentylacetamide894038-00-7C18H18ClN5OS
- 2-{[4-Amino-5-(2-chlorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,5-dimethylphenyl)acetamide899965-47-0C18H18ClN5OS
- 2-[(4-Amino-5-benzyl-4H-1,2,4-triazol-3-yl)sulfanyl]-N-(3-chloro-2-methylphenyl)acetamide905764-89-8C18H18ClN5OS
- 2-[(4-Amino-5-benzyl-4H-1,2,4-triazol-3-yl)sulfanyl]-N-(5-chloro-2-methylphenyl)acetamide905780-66-7C18H18ClN5OS
- 2-[3-(3-Chloro-1,2,4-triazol-1-yl)-1-adamantyl]-5-thiophen-2-yl-1,3,4-oxadiazole832118-47-5C18H18ClN5OS
- N-(5-Chloro-2-methylphenyl)-2-((6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)thio)acetamide1251545-45-5C18H18ClN5OS
- N-(3-Chloro-4-methylphenyl)-2-((6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)thio)acetamide1251621-19-8C18H18ClN5OS
- N-(4-Chlorobenzyl)-2-((6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)thio)acetamide1251558-20-9C18H18ClN5OS
- N-(4-Chloro-3-methylphenyl)-2-[(4-ethyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide896656-26-1C18H18ClN5OS
- [4-[(6-Chloro-9H-purin-9-yl)methyl]-2,2-dimethyl-3-thiazolidinyl]phenylmethanone99295-38-2C18H18ClN5OS
- 4-Chloro-2-methyl-5-[6-(4-methyl-1,3-benzothiazol-2-yl)-3,6-diazabicyclo[3.1.1]heptan-3-yl]pyridazin-3-one3066627-56-0C18H18ClN5OS
- 1-[4-[3-(4-Chlorophenyl)-[1,2]thiazolo[4,5-d]pyrimidin-7-yl]piperazin-1-yl]propan-1-one604741-56-2C18H18ClN5OS
- 2-[4-(6-Chloro-1,3-benzothiazol-2-yl)piperazin-1-yl]-6-cyclopropyl-3,4-dihydropyrimidin-4-one2770580-48-6C18H18ClN5OS
- 2-[4-(4-Chloro-1,3-benzothiazol-2-yl)piperazin-1-yl]-6-cyclopropyl-3,4-dihydropyrimidin-4-one2770586-28-0C18H18ClN5OS
- 2-(1-((2-Chloropyrimidin-5-yl)methyl)piperidin-3-yl)-6-(thiophen-2-yl)pyrimidin-4(3H)-one2122802-98-4C18H18ClN5OS
Frequently asked questions
What is the molar mass of C18H18ClN5OS?
The molar mass of C18H18ClN5OS is 387.89 g/mol, calculated from standard atomic weights for 18 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 5 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 387.0921 Da.
How many compounds have the formula C18H18ClN5OS?
CompoundList lists 77 compounds with the molecular formula C18H18ClN5OS, including N-(3-Chloro-2-methylphenyl)-2-{[4-ethyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide, N-(3-Chloro-2-methylphenyl)-2-((4-ethyl-5-(3-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)acetamide, N-(5-Chloro-2-methylphenyl)-2-{[4-ethyl-5-(2-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}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 C18H18ClN5OS?
C18H18ClN5OS 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.