Molecular formula

C₂₆H₂₁N₃O₂S

33 compounds have this formula on CompoundList.

Molar mass: 439.53g/mol
Monoisotopic mass: 439.1354Da
Atoms: 53
Elements: 5
Rings plus double bonds: 18

The formula C26H21N3O2S describes a molecule made of 26 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms 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 × 2671.05%
12.011 × 26 = 312.286 g/mol
H Hydrogen × 214.82%
1.008 × 21 = 21.168 g/mol
N Nitrogen × 39.56%
14.007 × 3 = 42.021 g/mol
O Oxygen × 27.28%
15.999 × 2 = 31.998 g/mol
S Sulfur × 17.29%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C26H21N3O2S

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

Showing 1 to 33 of 33 compounds

4-(6-Methoxy-2-naphthyl)-2-(4-methylsulfinylphenyl)-5-(4-pyridyl)-1H-imidazole

CAS 948557-43-5C₂₆H₂₁N₃O₂S

1-(10,11-Dihydro-5H-dibenzo[b,f]azepin-5-yl)-2-[(4-hydroxy-6-phenylpyrimidin-2-yl)sulfanyl]ethanone

CAS 384374-51-0C₂₆H₂₁N₃O₂S

2,7-Bis(4-methylphenyl)pyrazolo[1,5-a]pyrimidin-6-yl phenyl sulfone

CAS 664972-58-1C₂₆H₂₁N₃O₂S

N-(6-Methoxybenzo[d]thiazol-2-yl)-2-(naphthalen-1-yl)-N-(pyridin-3-ylmethyl)acetamide

CAS 922646-97-7C₂₆H₂₁N₃O₂S

5-(4-Methoxyphenyl)-2-phenyl-3-thioxo-2,3,5,6,11,11a-hexahydro-1H-imidazo[1',5':1,6]pyrido[3,4-b]indol-1-one

CAS 383148-87-6C₂₆H₂₁N₃O₂S

N-Benzyl-2-[3-cyano-4-(furan-2-yl)-6-(4-methylphenyl)pyridin-2-yl]sulfanylacetamide

CAS 370844-83-0C₂₆H₂₁N₃O₂S

4-Benzoyl-N-[2-(2-methylphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide

CAS 361172-35-2C₂₆H₂₁N₃O₂S

4-Benzoyl-N-(2-(p-tolyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide

CAS 396722-63-7C₂₆H₂₁N₃O₂S

(Z)-5'-(4-Methylbenzylidene)-2-phenyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-thiazolidin]-2'-one

CAS 947156-90-3C₂₆H₂₁N₃O₂S

N-(4-Methoxy-7-methylbenzo[d]thiazol-2-yl)-N-(pyridin-3-ylmethyl)-1-naphthamide

CAS 922806-34-6C₂₆H₂₁N₃O₂S

(E)-2-(4-([1,1'-Biphenyl]-4-yl)thiazol-2-yl)-3-((3,4-dimethoxyphenyl)amino)acrylonitrile

CAS 1021251-78-4C₂₆H₂₁N₃O₂S

2-(3,4-Dimethylphenyl)-4-(3-(4-(methylthio)phenyl)-1,2,4-oxadiazol-5-yl)isoquinolin-1(2H)-one

CAS 1326925-82-9C₂₆H₂₁N₃O₂S

2-(4-Ethylphenyl)-4-(3-(4-(methylthio)phenyl)-1,2,4-oxadiazol-5-yl)isoquinolin-1(2H)-one

CAS 1326824-36-5C₂₆H₂₁N₃O₂S

N-[(4-Benzamido-3-methylphenyl)carbamothioyl]naphthalene-2-carboxamide

CAS 445418-07-5C₂₆H₂₁N₃O₂S

N-(3,3-Diphenylpropyl)-4-oxo-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxamide

CAS 690250-89-6C₂₆H₂₁N₃O₂S

(2Z)-2-Cyano-2-[5-[(4-methylphenyl)methyl]-4-oxo-3-phenyl-1,3-thiazolidin-2-ylidene]-N-phenylacetamide

CAS 488825-09-8C₂₆H₂₁N₃O₂S

3-(3,5-Dimethylphenyl)-2-((2-oxo-2-phenylethyl)thio)-3H-pyrimido[5,4-b]indol-4(5H)-one

CAS 536706-10-2C₂₆H₂₁N₃O₂S

(2E)-2-[4-(4-Ethoxyphenyl)-1,3-thiazol-2-yl]-3-[(4-phenoxyphenyl)amino]prop-2-enenitrile

CAS 683258-25-5C₂₆H₂₁N₃O₂S

5-[2-(3-Ethyl-1,3-benzoxazol-2-ylidene)ethylidene]-2-(N-phenylanilino)-1,3-thiazol-4-one

CAS 2718-77-6C₂₆H₂₁N₃O₂S

N-(2-Methylphenyl)-2-({2-phenyl-5H-chromeno[2,3-D]pyrimidin-4-YL}sulfanyl)acetamide

CAS 866342-13-4C₂₆H₂₁N₃O₂S

2-{[2-(4-Methylphenyl)-5H-chromeno[2,3-d]pyrimidin-4-yl]sulfanyl}-N-phenylacetamide

CAS 866726-40-1C₂₆H₂₁N₃O₂S

2-({9-Methyl-2-phenyl-5H-chromeno[2,3-D]pyrimidin-4-YL}sulfanyl)-N-phenylacetamide

CAS 866871-02-5C₂₆H₂₁N₃O₂S

2-(1,2-Dimethyl-1H-indol-3-yl)-N-(4-(6-methylbenzo[d]thiazol-2-yl)phenyl)-2-oxoacetamide

CAS 862831-63-8C₂₆H₂₁N₃O₂S

2-(1H-Indol-3-yl)-2-oxo-N-{2-[(2-phenyl-1H-indol-3-yl)sulfanyl]ethyl}acetamide

CAS 852368-05-9C₂₆H₂₁N₃O₂S

Frequently asked questions

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What is the molar mass of C26H21N3O2S?

The molar mass of C26H21N3O2S is 439.53 g/mol, calculated from standard atomic weights for 26 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 439.1354 Da.

How many compounds have the formula C26H21N3O2S?

CompoundList lists 33 compounds with the molecular formula C26H21N3O2S, including 4-(6-Methoxy-2-naphthyl)-2-(4-methylsulfinylphenyl)-5-(4-pyridyl)-1H-imidazole, 1-(10,11-Dihydro-5H-dibenzo[b,f]azepin-5-yl)-2-[(4-hydroxy-6-phenylpyrimidin-2-yl)sulfanyl]ethanone, 2,7-Bis(4-methylphenyl)pyrazolo[1,5-a]pyrimidin-6-yl phenyl sulfone. 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 C26H21N3O2S?

C26H21N3O2S has a degree of unsaturation of 18. 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.