C19H21N3OS
142 compounds have this formula on CompoundList.
- Molar mass
- 339.46g/mol
- Monoisotopic mass
- 347.1907Da
- Atoms
- 45
- Elements
- 5
- Rings plus double bonds
- 11
The formula C19H21N3OS describes a molecule made of 19 carbon atoms, 21 hydrogen atoms, 3 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 × 1967.23%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 216.24%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 312.38%14.007 × 3 = 42.021 g/mol
- O Oxygen × 14.71%15.999 × 1 = 15.999 g/mol
- S Sulfur × 19.44%32.06 × 1 = 32.060 g/mol
Compounds with the formula C19H21N3OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 142 of 142 compounds
![N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-3-(phenylthio)propanamide chemical structure, C19H21N3OS, CAS 1798458-91-9](/s/OWWCGMSVDBUTAP-UHFFFAOYSA-N.svg)
![N-[2-(3,5-Dimethyl-4-phenyl-1H-pyrazol-1-yl)ethyl]-2-(thiophen-3-yl)acetamide chemical structure, C19H21N3OS, CAS 2034369-96-3](/s/POJZAOXNAFAXLC-UHFFFAOYSA-N.svg)
![N-{2-[3,5-Dimethyl-4-(thiophen-3-yl)-1H-pyrazol-1-yl]ethyl}-2-methylbenzamide chemical structure, C19H21N3OS, CAS 2034556-34-6](/s/SNCDVPOPQVDJNF-UHFFFAOYSA-N.svg)
![N-{2-[3,5-Dimethyl-4-(thiophen-2-yl)-1H-pyrazol-1-yl]ethyl}-2-phenylacetamide chemical structure, C19H21N3OS, CAS 2034507-65-6](/s/LHDVSXZZKIUFBJ-UHFFFAOYSA-N.svg)
![7-Methyl-3-phenyl-6-[(piperidin-1-yl)methyl]-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one chemical structure, C19H21N3OS, CAS 75791-86-5](/s/HWKCJIJIAVYVCF-UHFFFAOYSA-N.svg)
![4-Methyl-N-[3-(4-methylpyrazol-1-yl)propyl]-5-phenylthiophene-2-carboxamide chemical structure, C19H21N3OS, CAS 1015845-97-2](/s/HIEGBODBRPOKRT-UHFFFAOYSA-N.svg)
![N-[1-(1H-Benzimidazol-2-yl)-3-(methylsulfanyl)propyl]-2-methylbenzamide chemical structure, C19H21N3OS, CAS 748778-92-9](/s/VTKRKOKHBIQKNX-UHFFFAOYSA-N.svg)
![1H-Indole-2-carboxamide,3-(phenylthio)-5-[(propylamino)methyl]- chemical structure, C19H21N3OS, CAS 877998-80-6](/s/JLYRSHVVQADSID-UHFFFAOYSA-N.svg)
![4-tert-Butyl-N-{1-[(thiophen-2-yl)methyl]-1H-pyrazol-5-yl}benzamide chemical structure, C19H21N3OS, CAS 1006996-39-9](/s/KYRMHYOTTXIIHU-UHFFFAOYSA-N.svg)
![N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-(methyl(1-phenylethyl)amino)acetamide chemical structure, C19H21N3OS, CAS 924099-53-6](/s/OLLMICCHWYAITF-UHFFFAOYSA-N.svg)
![11-(4-Methyl-1-piperazinyl)-2-(methylthio)dibenz[b,f][1,4]oxazepine chemical structure, C19H21N3OS, CAS 50892-67-6](/s/VSWBRBNVCBSMQI-UHFFFAOYSA-N.svg)
![5-(4-(1-Morpholinoethyl)phenyl)benzo[d]thiazol-2-amine chemical structure, C19H21N3OS, CAS 1269109-11-6](/s/HAIWZZQJZKZOHC-UHFFFAOYSA-N.svg)
![4(3H)-Quinazolinone, 3-amino-2-[[[4-(1,1-dimethylethyl)phenyl]methyl]thio]- chemical structure, C19H21N3OS, CAS 1351827-71-8](/s/JPJNLPQNXDSIMX-UHFFFAOYSA-N.svg)
![N-[(1Z)-4-[(2Z)-4-Methyl-2,3-dihydro-1,3-thiazol-2-ylidene]cyclohexa-2,5-dien-1-ylidene]-1-(prop-2-yn-1-yl)piperidine-4-carboxamide chemical structure, C19H21N3OS, CAS 2411246-00-7](/s/WQJPVYFICFYXRZ-UHFFFAOYSA-N.svg)
- N-{2-[5-(1-Methyl-1H-pyrazol-4-yl)thiophen-2-yl]ethyl}-3-phenylpropanamide2640821-70-9C19H21N3OS
- Benzothiazole, 2-[(4-methoxyphenyl)-1-piperazinylmethyl]-517856-57-4C19H21N3OS
- Benzothiazole, 2-[(3-methoxyphenyl)-1-piperazinylmethyl]-517856-23-4C19H21N3OS
- N-Butyl-Na(2)-[4-(6-methyl-2-benzothiazolyl)phenyl]urea67229-94-1C19H21N3OS
- N-[2-(Cyclopentyloxy)phenyl]-6-ethylthieno[2,3-d]pyrimidin-4-amine917907-73-4C19H21N3OS
- N-[2-(Cyclopentyloxy)phenyl]-5-ethylthieno[2,3-d]pyrimidin-4-amine917907-88-1C19H21N3OS
- 8-Methyl-2-[4-(1-methylethoxy)phenyl]imidazo[1,2-a]pyridine-3-ethanethioamide1175837-04-3C19H21N3OS
- Quetiapine hydroxy impurity-d81246820-78-9C19H21N3OS
- 2-[(3-Cyano-6-methylpyridin-2-yl)sulfanyl]-N-(4-phenylbutan-2-yl)acetamide1356830-97-1C19H21N3OS
- 1-(Morpholin-4-yl)-2-phenyl-3-(2-phenylhydrazinyl)prop-2-ene-1-thione86965-90-4C19H21N3OS
- N-{[1-Methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl]methyl}-2-phenylbutanamide2320855-30-7C19H21N3OS
- 1-[3-(2-Methyl-1H-1,3-benzodiazol-1-yl)azetidin-1-yl]-3-(3-methylthiophen-2-yl)propan-1-one2380180-00-5C19H21N3OS
- 1-[1-(4-Methylthiophene-2-carbonyl)azetidin-3-yl]-2-(propan-2-yl)-1H-1,3-benzodiazole2415501-44-7C19H21N3OS
- 2-Methyl-11-(4-methyl-4-oxido-1-piperazinyl)dibenzo[b,f][1,4]thiazepine25967-38-8C19H21N3OS
- 5-(2-(2-(4-Methoxyphenyl)propan-2-yl)pyridin-4-yl)-4-methylthiazol-2-amine1395492-70-2C19H21N3OS
- Thiazolo[4,5-b]pyridine,5-ethyl-6-methyl-2-(4-morpholinyl)-7-phenyl-1202555-21-2C19H21N3OS
- N-[2-(3,5-Dimethylphenyl)imidazo[1,2-a]pyridin-3-yl]-2-ethylsulfanylacetamide2241138-93-0C19H21N3OS
- 2-(4-Propoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-amine2804802-32-0C19H21N3OS
Frequently asked questions
What is the molar mass of C19H21N3OS?
The molar mass of C19H21N3OS is 339.46 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 347.1907 Da.
How many compounds have the formula C19H21N3OS?
CompoundList lists 142 compounds with the molecular formula C19H21N3OS, including 2-(1-(2-Methylbenzyl)piperidin-4-yl)-5-(thiophen-3-yl)-1,3,4-oxadiazole, 4-Phenyl-N-(2-(3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)butanamide, N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-3-(phenylthio)propanamide. 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 C19H21N3OS?
C19H21N3OS has a degree of unsaturation of 11. 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.