Molecular formula

C₂₁H₂₂N₂O₃S₂

93 compounds have this formula on CompoundList.

Molar mass: 414.54g/mol
Monoisotopic mass: 414.1072Da
Atoms: 50
Elements: 5
Rings plus double bonds: 12

The formula C21H22N2O3S2 describes a molecule made of 21 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms 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 × 2160.85%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 225.35%
1.008 × 22 = 22.176 g/mol
N Nitrogen × 26.76%
14.007 × 2 = 28.014 g/mol
O Oxygen × 311.58%
15.999 × 3 = 47.997 g/mol
S Sulfur × 215.47%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C21H22N2O3S2

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

Showing 1 to 93 of 93 compounds

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

CAS 309265-64-3C₂₁H₂₂N₂O₃S₂

Ethyl 2-[2-(1H-indol-3-ylsulfanyl)propanamido]-4H,5H,6H-cyclopenta[b]thiophene-3-carboxylate

CAS 450352-17-7C₂₁H₂₂N₂O₃S₂

N-[(2E)-3-Benzyl-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-3-phenylpropanamide

CAS 900289-98-7C₂₁H₂₂N₂O₃S₂

2,6-Dimethyl-4-[3-(2-phenyl-thiazol-4-yl)-benzenesulfonyl]-morpholine

CAS 848064-33-5C₂₁H₂₂N₂O₃S₂

3-Ethyl-2-((2-(4-methoxyphenyl)-2-oxoethyl)sulfanyl)-5,6,7,8-tetrahydro(1)benzothieno(2,3-D)pyrimidin-4(3H)-one

CAS 618427-85-3C₂₁H₂₂N₂O₃S₂

4-[Ethyl(phenyl)sulfamoyl]-N-methyl-N-(thiophen-2-ylmethyl)benzamide

CAS 851117-18-5C₂₁H₂₂N₂O₃S₂

3-Ethyl-6,6-dimethyl-2-[(2-oxo-2-phenylethyl)sulfanyl]-3,5,6,8-tetrahydro-4H-pyrano[4',3':4,5]thieno[2,3-d]pyrimidin-4-one

CAS 314041-97-9C₂₁H₂₂N₂O₃S₂

(3-Amino-4-(propylsulfonyl)-5-(o-tolylamino)thiophen-2-yl)(phenyl)methanone

CAS 890792-96-8C₂₁H₂₂N₂O₃S₂

5-Benzoyl-N2-(2,5-dimethylphenyl)-3-(ethanesulfonyl)thiophene-2,4-diamine

CAS 890792-08-2C₂₁H₂₂N₂O₃S₂

Ethyl 4,5-dimethyl-2-(2-((4-methylquinolin-2-yl)thio)acetamido)thiophene-3-carboxylate

CAS 695170-51-5C₂₁H₂₂N₂O₃S₂

(E)-Isopropyl 2-(2-cyano-3-(5-methylthiophen-2-yl)acrylamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate

CAS 488137-66-2C₂₁H₂₂N₂O₃S₂

N-(Benzo[b]thiophen-5-yl)-1-tosylpiperidine-4-carboxamide

CAS 923373-47-1C₂₁H₂₂N₂O₃S₂

N-(4-(2,5-Dimethylphenyl)thiazol-2-yl)-3-(isopropylsulfonyl)benzamide

CAS 919843-35-9C₂₁H₂₂N₂O₃S₂

N-(4-(4-Ethylphenyl)thiazol-2-yl)-3-tosylpropanamide

CAS 895474-03-0C₂₁H₂₂N₂O₃S₂

(4-(Benzo[d]thiazol-2-yl)piperidin-1-yl)(2-(ethylsulfonyl)phenyl)methanone

CAS 952867-32-2C₂₁H₂₂N₂O₃S₂

(Z)-2-(3,4-Dimethylphenyl)-N-(7-(2-(methylthio)ethyl)-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]thiazol-6(7H)-ylidene)acetamide

CAS 1005943-24-7C₂₁H₂₂N₂O₃S₂

$1-(3,4-Dimethoxyphenyl)-2-({11-methyl-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,5-tetraen-3-yl}sulfanyl)ethan-1-one chemical structure, C21H22N2O3S2, CAS 503432-14-2$

1-(3,4-Dimethoxyphenyl)-2-({11-methyl-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,5-tetraen-3-yl}sulfanyl)ethan-1-one

CAS 503432-14-2C₂₁H₂₂N₂O₃S₂

Ethyl [(4-oxo-3-phenyl-3,5,6,7,8,9-hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetate

CAS 361992-10-1C₂₁H₂₂N₂O₃S₂

(Z)-N-(3-(3,4-Dimethylphenyl)-5,5-dioxidotetrahydrothieno[3,4-d]thiazol-2(3H)-ylidene)-3-methylbenzamide

CAS 873810-52-7C₂₁H₂₂N₂O₃S₂

(5Z)-3-[4-(Diethylamino)phenyl]-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one

CAS 306323-98-8C₂₁H₂₂N₂O₃S₂

(Z)-N-(3-(4-Ethylphenyl)-5,5-dioxidotetrahydrothieno[3,4-d]thiazol-2(3H)-ylidene)-3-methylbenzamide

CAS 873811-08-6C₂₁H₂₂N₂O₃S₂

Ethyl 2-[[1-oxo-2-(2-phenylethyl)-7,8-dihydro-6H-cyclopenta[2,3]thieno[2,4-b]pyrimidin-3-yl]sulfanyl]acetate

CAS 373615-08-8C₂₁H₂₂N₂O₃S₂

(E)-N-Benzyl-N-ethyl-4-(5-(furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)butanamide

CAS 682764-66-5C₂₁H₂₂N₂O₃S₂

(E)-Ethyl 2-(2-cyano-3-(5-methylthiophen-2-yl)acrylamido)-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate

CAS 488794-53-2C₂₁H₂₂N₂O₃S₂

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What is the molar mass of C21H22N2O3S2?

The molar mass of C21H22N2O3S2 is 414.54 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 414.1072 Da.

How many compounds have the formula C21H22N2O3S2?

CompoundList lists 93 compounds with the molecular formula C21H22N2O3S2, including 2-(3,4-Dimethoxyphenyl)-8-methoxy-4,4-dimethyl-5H-isothiazolo[5,4-c]quinoline-1-thione, Ethyl 2-[2-(1H-indol-3-ylsulfanyl)propanamido]-4H,5H,6H-cyclopenta[b]thiophene-3-carboxylate, N-[(2E)-3-Benzyl-5,5-dioxidotetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]-3-phenylpropanamide. 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 C21H22N2O3S2?

C21H22N2O3S2 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.