C21H22N2OS
54 compounds have this formula on CompoundList.
- Molar mass
- 350.48g/mol
- Monoisotopic mass
- 350.1453Da
- Atoms
- 47
- Elements
- 5
- Rings plus double bonds
- 12
The formula C21H22N2OS describes a molecule made of 21 carbon atoms, 22 hydrogen atoms, 2 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 × 2171.97%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 226.33%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 27.99%14.007 × 2 = 28.014 g/mol
- O Oxygen × 14.56%15.999 × 1 = 15.999 g/mol
- S Sulfur × 19.15%32.06 × 1 = 32.060 g/mol
Compounds with the formula C21H22N2OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 54 of 54 compounds
![N-[5-(1-Naphthylmethyl)-1,3-thiazol-2-yl]cyclohexanecarboxamide chemical structure, C21H22N2OS, CAS 327077-97-4](/s/WJAMFZVSJYMDDT-UHFFFAOYSA-N.svg)
![1-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-4-phenylpiperidine chemical structure, C21H22N2OS, CAS 519044-96-3](/s/FHXVGHWXXLPHJB-UHFFFAOYSA-N.svg)
![N-[4-(4-tert-Butylphenyl)-1,3-thiazol-2-yl]-4-methylbenzamide chemical structure, C21H22N2OS, CAS 313660-06-9](/s/KNTPEGQANNEVAS-UHFFFAOYSA-N.svg)
![N-[(4-Propan-2-ylphenyl)methyl]-2-quinolin-8-ylsulfanylacetamide chemical structure, C21H22N2OS, CAS 329921-91-7](/s/MWRUPEQEDXOTQI-UHFFFAOYSA-N.svg)
![Azepan-1-yl-[2-(5-methylthiophen-2-yl)quinolin-4-yl]methanone chemical structure, C21H22N2OS, CAS 354996-68-2](/s/QDRACTSPBWRZHW-UHFFFAOYSA-N.svg)
![N-[2-(Cyclohexen-1-yl)ethyl]phenothiazine-10-carboxamide chemical structure, C21H22N2OS, CAS 443327-94-4](/s/BGKUFKNRQQYGKW-UHFFFAOYSA-N.svg)
![(4-Methylpiperidin-1-yl)-[2-(5-methylthiophen-2-yl)quinolin-4-yl]methanone chemical structure, C21H22N2OS, CAS 540802-15-1](/s/JEQXICMWKQXSPP-UHFFFAOYSA-N.svg)
![3-Methyl-2-prop-2-ynylsulfanylspiro[6H-benzo[h]quinazoline-5,1'-cyclohexane]-4-one chemical structure, C21H22N2OS, CAS 5684-07-1](/s/QIAHJBUKSVCWRZ-UHFFFAOYSA-N.svg)
![5-{[4-(tert-Butyl)phenyl]sulfanyl}-1-methyl-3-phenyl-1H-pyrazole-4-carbaldehyde chemical structure, C21H22N2OS, CAS 321998-18-9](/s/IOVHGPWIPFSMAF-UHFFFAOYSA-N.svg)
![(3-Amino-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-2-yl)(4-methylphenyl)methanone chemical structure, C21H22N2OS, CAS 445269-23-8](/s/DTAMJEOGNBWDMS-UHFFFAOYSA-N.svg)
![N-[(2Z)-4-(4-Methylphenyl)-3-(tetrahydrofuran-2-ylmethyl)-1,3-thiazol-2(3H)-ylidene]aniline chemical structure, C21H22N2OS, CAS 474069-29-9](/s/QOUYJZQTDMSETI-UHFFFAOYSA-N.svg)
![2-[1-(3,5-Dimethylbenzoyl)piperidin-4-yl]-1,3-benzothiazole chemical structure, C21H22N2OS, CAS 949224-87-7](/s/YHMKVCQSNGSUQK-UHFFFAOYSA-N.svg)
![2-[(2-Phenyl-1H-indol-3-yl)sulfanyl]-1-piperidin-1-ylethanone chemical structure, C21H22N2OS, CAS 536702-46-2](/s/LTCYEBUHPCGFDX-UHFFFAOYSA-N.svg)
- N-(5-Benzyl-1,3-thiazol-2-yl)-4-tert-butylbenzamide315240-85-8C21H22N2OS
- 4-(tert-Butyl)-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)benzamide2034410-71-2C21H22N2OS
- 2-[(4-Oxo-4-phenylbutyl)sulfanyl]-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile445384-16-7C21H22N2OS
- 1-(4-Butoxyphenyl)-3-naphthalen-1-ylthiourea428830-73-3C21H22N2OS
- 1-Methyl-N-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]cyclopentane-1-carboxamide6535-17-7C21H22N2OS
- 4-Methyl-N-{2-[4-methyl-2-(3-methylphenyl)-1,3-thiazol-5-yl]ethyl}benzamide873076-12-1C21H22N2OS
- 4-Methyl-N-{2-[4-methyl-2-(4-methylphenyl)-1,3-thiazol-5-yl]ethyl}benzamide893997-61-0C21H22N2OS
- N-[2-(Dimethylamino)-2-(thiophen-3-yl)ethyl]-[1,1'-biphenyl]-4-carboxamide946326-94-9C21H22N2OS
- 1-Cyclopropyl-3-(naphthalen-1-ylmethyl)-1-(2-(thiophen-2-yl)ethyl)urea1396844-93-1C21H22N2OS
- N-(Naphthalen-1-ylmethyl)-4-(thiophen-2-yl)piperidine-1-carboxamide1396878-38-8C21H22N2OS
- 4-Ethoxy-N-[(2Z)-4-(4-methylphenyl)-3-(prop-2-en-1-yl)-1,3-thiazol-2(3H)-ylidene]aniline478019-06-6C21H22N2OS
- 4-Phenyl-N-[2-(2-phenyl-1,3-thiazol-4-yl)ethyl]butanamide863513-06-8C21H22N2OS
- 3-Methyl-N-{2-[4-methyl-2-(4-methylphenyl)-1,3-thiazol-5-yl]ethyl}benzamide893997-65-4C21H22N2OS
- 3-(4-Benzylpiperazin-1-yl)-6-methyl-4H-thiochromen-4-one895797-27-0C21H22N2OS
- N-(2-(Pyrrolidin-1-yl)-2-(thiophen-3-yl)ethyl)-1-naphthamide946272-08-8C21H22N2OS
- N-(2-(Pyrrolidin-1-yl)-2-(thiophen-3-yl)ethyl)-2-naphthamide946199-39-9C21H22N2OS
- 2-[(2,3-Dihydro-1H-inden-1-yl)(prop-2-yn-1-yl)amino]-1-{4H,5H,6H,7H-thieno[3,2-c]pyridin-5-yl}ethan-1-one1241554-61-9C21H22N2OS
- 2-(Cyclopentylthio)-5-(4-methoxyphenyl)-1-phenyl-1H-imidazole1207020-07-2C21H22N2OS
- N-(Naphthalen-1-ylmethyl)-4-(thiophen-3-yl)piperidine-1-carboxamide1421531-21-6C21H22N2OS
- 1-(3-Phenylpropyl)-3-(2-(thiophen-3-yl)benzyl)urea1797143-54-4C21H22N2OS
- 2-(1H-Indol-1-yl)-1-(7-phenyl-1,4-thiazepan-4-yl)ethanone1795482-37-9C21H22N2OS
- N-[4-(2,5-Dimethylphenyl)-5-propyl-1,3-thiazol-2-yl]benzamide428459-31-8C21H22N2OS
- 4-tert-Butyl-N-[3-(2-methyl-1,3-thiazol-4-yl)phenyl]benzamide833436-11-6C21H22N2OS
- N-[4-(4-Butylphenyl)-1,3-thiazol-2-yl]-2-phenylacetamide866049-67-4C21H22N2OS
- N-(3,3-Diphenylpropyl)-2-(2-methyl-1,3-thiazol-4-yl)acetamide1010908-08-3C21H22N2OS
- 4-(tert-Butyl)-N-(2-(2-methylthiazol-4-yl)phenyl)benzamide1705864-89-6C21H22N2OS
- 3,6-Di(pyrrolidin-1-yl)-9H-xanthene-9-thione2380020-97-1C21H22N2OS
- (3R,4R,7R)-4-Ethenyl-3-isothiocyanato-4,8,8-trimethyl-14-azatetracyclo[7.6.1.02,7.013,16]hexadeca-1,9(16),10,12-tetraen-15-one123498-03-3C21H22N2OS
- 2-(Butylthio)-6-methyl-N-(quinolin-8-yl)benzamide1404616-81-4C21H22N2OS
- N-(6-Methyl-2-(t-butylthio)benzoyl)-8-aminoquinoline1404616-80-3C21H22N2OS
Frequently asked questions
What is the molar mass of C21H22N2OS?
The molar mass of C21H22N2OS is 350.48 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 350.1453 Da.
How many compounds have the formula C21H22N2OS?
CompoundList lists 54 compounds with the molecular formula C21H22N2OS, including N-[5-(1-Naphthylmethyl)-1,3-thiazol-2-yl]cyclohexanecarboxamide, 1-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-4-phenylpiperidine, 2-Amino-5-(2-(4-ethoxyphenyl)ethenyl)-7,7-dimethyl-6,7-dihydro-1-benzothiophene-3-carbonitrile. 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 C21H22N2OS?
C21H22N2OS 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.