Molecular formula

C₂₁H₂₂N₂OS₂

51 compounds have this formula on CompoundList.

Molar mass: 382.54g/mol
Monoisotopic mass: 382.1174Da
Atoms: 48
Elements: 5
Rings plus double bonds: 12

The formula C21H22N2OS2 describes a molecule made of 21 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom and 2 sulfur atoms. 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 × 2165.94%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 225.80%
1.008 × 22 = 22.176 g/mol
N Nitrogen × 27.32%
14.007 × 2 = 28.014 g/mol
O Oxygen × 14.18%
15.999 × 1 = 15.999 g/mol
S Sulfur × 216.76%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C21H22N2OS2

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

Showing 1 to 51 of 51 compounds

2-(Cinnamylthio)-3-ET-5,6,7,8-tetrahydro(1)benzothieno(2,3-D)pyrimidin-4(3H)-one

CAS 679417-21-1C₂₁H₂₂N₂OS₂

2-(1,3-Benzothiazol-2-ylsulfanyl)-1-(4-benzylpiperidin-1-yl)ethan-1-one

CAS 403833-93-2C₂₁H₂₂N₂OS₂

$5-(Benzylsulfanyl)-11-methyl-4-(prop-2-en-1-yl)-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-3-one chemical structure, C21H22N2OS2, CAS 727689-87-4$

5-(Benzylsulfanyl)-11-methyl-4-(prop-2-en-1-yl)-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-3-one

CAS 727689-87-4C₂₁H₂₂N₂OS₂

N-(4-Methoxyphenyl)-4,4,7,8-tetramethyl-5H-dithiolo[3,4-c]quinolin-1-imine

CAS 352642-65-0C₂₁H₂₂N₂OS₂

N-[(1Z)-4,4-Dimethyl-4,5-dihydro-1H-[1,2]dithiolo[3,4-c]quinolin-1-ylidene]-4-propoxyaniline

CAS 352659-54-2C₂₁H₂₂N₂OS₂

2-(2-Methoxyphenyl)-4,4,7,8-tetramethyl-4,5-dihydro[1,2]thiazolo[5,4-c]quinoline-1(2H)-thione

CAS 351224-55-0C₂₁H₂₂N₂OS₂

6-Ethoxy-4,4-dimethyl-2-(4-methylphenyl)-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione

CAS 351224-60-7C₂₁H₂₂N₂OS₂

2-(4-Methoxyphenyl)-4,4,6,8-tetramethyl-4,5-dihydroisothiazolo[5,4-c]quinoline-1(2H)-thione

CAS 351191-23-6C₂₁H₂₂N₂OS₂

2-Ethoxy-N-[(1E)-4,4,8-trimethyl-4,5-dihydro-1H-[1,2]dithiolo[3,4-c]quinolin-1-ylidene]aniline

CAS 351470-30-9C₂₁H₂₂N₂OS₂

4-Ethoxy-N-[(1E)-4,4,7-trimethyl-4,5-dihydro-1H-[1,2]dithiolo[3,4-c]quinolin-1-ylidene]aniline

CAS 352021-18-2C₂₁H₂₂N₂OS₂

2-(3,4-Dimethylphenyl)-8-methoxy-4,4-dimethyl-4,5-dihydroisothiazolo[5,4-c]quinoline-1(2H)-thione

CAS 331417-13-1C₂₁H₂₂N₂OS₂

2-(3-Methoxyphenyl)-4,4,7,8-tetramethyl-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione

CAS 316361-53-2C₂₁H₂₂N₂OS₂

3-[(2,4-Dimethylphenyl)methylsulfanyl]-2-prop-2-enyl-7,8-dihydro-6H-cyclopenta[2,3]thieno[2,4-b]pyrimidin-1-one

CAS 330180-63-7C₂₁H₂₂N₂OS₂

2-(2-Ethoxyphenyl)-4,4,8-trimethyl-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione

CAS 371939-06-9C₂₁H₂₂N₂OS₂

2-(4-Ethoxyphenyl)-4,4,8-trimethyl-4,5-dihydroisothiazolo[5,4-c]quinoline-1(2H)-thione

CAS 303101-83-9C₂₁H₂₂N₂OS₂

N-(4-Ethylphenyl)-8-methoxy-4,4-dimethyl-5H-dithiolo[3,4-c]quinolin-1-imine

CAS 331254-80-9C₂₁H₂₂N₂OS₂

2-(Allylsulfanyl)-3-(4-methylphenyl)-3,5,6,7,8,9-hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-one

CAS 351159-98-3C₂₁H₂₂N₂OS₂

2-(3,5-Dimethylphenyl)-8-methoxy-4,4-dimethyl-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione

CAS 303042-38-8C₂₁H₂₂N₂OS₂

2-[(2-Methyl-2-propenyl)sulfanyl]-3-phenyl-3,5,6,7,8,9-hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-one

CAS 351160-22-0C₂₁H₂₂N₂OS₂

2-(Allylsulfanyl)-3-(2-phenylethyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one

CAS 351162-25-9C₂₁H₂₂N₂OS₂

3-(4-Methylphenyl)-2-[(2-methyl-2-propenyl)sulfanyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one

CAS 353507-01-4C₂₁H₂₂N₂OS₂

2-(4-Ethylphenyl)-8-methoxy-4,4-dimethyl-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione

CAS 306326-34-1C₂₁H₂₂N₂OS₂

3-Phenyl-2-sulfanylidenespiro[1,5,6,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine-7,1'-cyclohexane]-4-one

CAS 330180-51-3C₂₁H₂₂N₂OS₂

2-(3-Methoxyphenyl)-4,4,5,8-tetramethyl-[1,2]thiazolo[5,4-c]quinoline-1-thione

CAS 331260-70-9C₂₁H₂₂N₂OS₂

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What is the molar mass of C21H22N2OS2?

The molar mass of C21H22N2OS2 is 382.54 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom and 2 sulfur atoms. The monoisotopic mass is 382.1174 Da.

How many compounds have the formula C21H22N2OS2?

CompoundList lists 51 compounds with the molecular formula C21H22N2OS2, including 2-(Cinnamylthio)-3-ET-5,6,7,8-tetrahydro(1)benzothieno(2,3-D)pyrimidin-4(3H)-one, 2-(1,3-Benzothiazol-2-ylsulfanyl)-1-(4-benzylpiperidin-1-yl)ethan-1-one, 5-(Benzylsulfanyl)-11-methyl-4-(prop-2-en-1-yl)-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),5-trien-3-one. 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 C21H22N2OS2?

C21H22N2OS2 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.